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Blue Sapphire Wide Band Ring Diamonds 4.62 Carats 18K Gold
Located in Punta Gorda, FL
= 3.46 Carats Diamonds = 1.16 Carats Metal: 18K White Gold Ring Size: 6* US *It can be resized
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Handcrafted 18 Karat Solid White Gold Diamond Sapphire Cocktail Ring
By VR Jewels
Located in New York, NY
Handcrafted Diamond Sapphire Cocktail Ring in 18K Gold featuring natural sapphire of 1.82 carats
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, Blue Sapphire, Sapphire, White Gold, 18k Gold, Gold

Natural Zambian Emerald Gemstone Diamond Halo 18K White Gold Engagement Ring
By Spectrum Jewels
Located in Diera, Dubai
This Natural Zambian Emerald Gemstone Diamond Halo 18K White Gold Engagement Ring features and
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Emerald, Gold, 18k Gold, White Gold

Natural Zambian Emerald Gemstone Diamond Halo 14K White Gold Engagement Ring
By Spectrum Jewels
Located in Diera, Dubai
This Natural Zambian Emerald Gemstone Diamond Halo 14K White Gold Engagement Ring features and
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Emerald, Gold, 14k Gold, White Gold

Blue Sapphire Wide Band Ring Diamonds 4.62 Carats 18K Gold
Located in Punta Gorda, FL
= 3.46 Carats Diamonds = 1.16 Carats Metal: 18K White Gold Ring Size: 6* US *It can be resized
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

GIA Certified .95 Carat Emerald Diamond White Gold Engagement Ring
Located in Stamford, CT
Rich emerald and diamond engagement ring. Exquisite square cut .95ct emerald mounted in a bezel
Category

Late 20th Century Engagement Rings

Materials

Diamond, Emerald, Gold, 14k Gold, White Gold

Pink Amethyst and Diamond 14K Rose Gold Enamel Ring for Charismas Gift
Located in JAIPUR, IN
Elegant and Exquisitely detailed Rose Gold Ring, with 1.92 Cts (Approx.) Octagon Shape Pink
Category

2010s Indian Cocktail Rings

Materials

Amethyst, Diamond, 14k Gold, Rose Gold, Enamel

Three Stone Emerald Ring With Diamond in 18K White Gold
By VR Jewels
Located in New York, NY
pcs - 3 Gemstone shape - Octagon Gemstone size - 6 x 4.5 mm Diamond weight - 1.02 ct Gross Weight
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Emerald, White Gold, 18k Gold, Gold

Blue Sapphire Wide Band Ring Diamonds 4.62 Carats 18K Gold
Located in Punta Gorda, FL
= 3.46 Carats Diamonds = 1.16 Carats Metal: 18K White Gold Ring Size: 6* US *It can be resized
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Sunita Nahata Rhodolite 3.49ct. Fancy Ring in 14KRG with White Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Sunita Nahata presents an elegant Rhodolite fancy ring in an octagon shape, set with sparkling
Category

21st Century and Contemporary Thai Contemporary Fashion Rings

Materials

White Diamond, Rhodolite, 14k Gold, Rose Gold

Blue Sapphire Diamond Geometrical Designer Ring in 18K Yellow Gold
By VR Jewels
Located in New York, NY
Blue Sapphire and Diamond Ring in 18K Gold is a sign of pure love. For centuries, diamonds have
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold, Gold

Statement 18k Yellow Gold Emerald Diamond Engagement Ring for Women
By VR Jewels
Located in New York, NY
Emerald Diamond Statement Engagement Ring in 18K Gold featuring natural emerald of 3.16 carats and
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Emerald, Diamond, Yellow Gold, 18k Gold, Gold

Blue Sapphire Wide Band Ring Diamonds 4.62 Carats 18K Gold
Located in Punta Gorda, FL
= 3.46 Carats Diamonds = 1.16 Carats Metal: 18K White Gold Ring Size: 6* US *It can be resized
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Spectra Fine Jewelry SSEF Certified 10 Carat Burma Sapphire Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
four marquise-shaped diamonds, meticulously placed between the shoulders of the ring, boasting a
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

Blue Sapphire Wide Band Ring Diamonds 4.62 Carats 18K Gold
Located in Punta Gorda, FL
= 3.46 Carats Diamonds = 1.16 Carats Metal: 18K White Gold Ring Size: 6* US *It can be resized
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Sunita Nahata Periwinkle Tanzanite Diamond Ring in 18 Karat White Gold
By Sunita Nahata
Located in Hong Kong, HK
rich and regal look. Classic Tanzanite Ring in 18K White Gold with Diamonds. Tanzanite: 2.21 carat
Category

21st Century and Contemporary Thai Contemporary Fashion Rings

Materials

Diamond, White Diamond, Tanzanite, Gold, 18k Gold, White Gold

Blue Sapphire Wide Band Ring Diamonds 4.62 Carats 18K Gold
Located in Punta Gorda, FL
= 3.46 Carats Diamonds = 1.16 Carats Metal: 18K White Gold Ring Size: 6* US *It can be resized
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Sunita Nahata Aquamarine 3.64ct. Fancy Ring in 18KWG with White Diamond.
By Sunita Nahata
Located in Hong Kong, HK
! Accented with Diamonds this ring is made in white gold and present a classic yet elegant look
Category

21st Century and Contemporary Thai Contemporary Fashion Rings

Materials

White Diamond, Aquamarine, 18k Gold, White Gold

Blue Sapphire and Diamond Cocktail Ring in 18K Yellow Gold
By VR Jewels
Located in New York, NY
- 0.67 ct > Stone Shape - Octagon > Stone Size - 6*4 mm > Diamond Weight - 0.02 ct > Gross Weight
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, Yellow Gold, 18k Gold, Gold

14k Yellow Gold GIA 2.29ctw Bezel Set Colombian Emerald Diamond Sides Band Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Emerald - Octagonal Cut - Bezel Set - Very Nice Vivid Green Color
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Emerald, Gold, 14k Gold, Yellow Gold

14 Karat Yellow Gold Delicate Champagne Color Diamond Ring Center-0.37 Carat
Located in San Francisco, CA
color o.37-carat octagonal-shaped natural diamond. Six round diamonds are scattered evenly on a 1.2 mm
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Yellow Gold

Sunita Nahata Sunflower Emerald 1.65ct. Ring in 18KWYG with White Diamond.
By Sunita Nahata
Located in Hong Kong, HK
with White Diamond. Emerald: 1.65 carat, 7.90X6.20mm size, octagon shape. Colombian, Muzo Green, Minor
Category

21st Century and Contemporary Thai Contemporary Bridal Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold

2.59ctw Emerald Diamond Halo Engagement Ring 18k White Gold Size 6 GIA
Located in McLeansville, NC
Gemstone Information: - Natural Emerald - Carats - 1.74ct Cut - Octagonal Step Cut Color - Green
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold, Yellow Gold

Sunita Nahata Rhodolite 0.79ct. Fancy Ring in 14KRG with White Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Sunita Nahata presents an elegant Rhodolite fancy ring in an octagon shape, set with sparkling
Category

21st Century and Contemporary Thai Contemporary Fashion Rings

Materials

White Diamond, Rhodolite, 14k Gold, Rose Gold

Sunita Nahata Rhodolite 0.45ct. Fancy Ring in 14KRG with White Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Sunita Nahata presents an elegant Rhodolite fancy ring in an octagon shape, set with sparkling
Category

21st Century and Contemporary Thai Contemporary Fashion Rings

Materials

White Diamond, Rhodolite, 14k Gold, Rose Gold

Sunita Nahata Rhodolite 2.19ct. Fancy Ring in 14KRG with White Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Sunita Nahata presents an elegant Rhodolite fancy ring in an octagon shape, set with sparkling
Category

21st Century and Contemporary Thai Contemporary Fashion Rings

Materials

White Diamond, Rhodolite, 14k Gold, Rose Gold

Estate Zimbabwe Emerald Engagement Ring with Diamonds in 14k Yellow Gold
By VR Jewels
Located in New York, NY
Estate Octagon Zimbabwe Emerald Engagement Ring with Diamonds in 14K Gold featuring natural emerald
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Emerald, Gold, 14k Gold, Yellow Gold

Sunita Nahata Emerald 1.15ct. Fancy Ring in 18KWYG with White Diamond.
By Sunita Nahata
Located in Hong Kong, HK
and elevate any special occasion. Emerald Fancy Ring in 18Karat White Yellow Gold with White Diamond
Category

21st Century and Contemporary Thai Contemporary Fashion Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold

Sunita Nahata Sunflower Emerald 1.28ct. Bridal Ring in 18KWYG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
with White Diamond. Emerald: 1.28 carat, 6.80X6.20mm size, octagon shape. White Diamond: 1.94 carat
Category

21st Century and Contemporary Thai Contemporary Bridal Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold

Sunita Nahata Citrine 8.60ct. Fancy Ring in 18KYG with Tourmaline Diamond.
By Sunita Nahata
Located in Hong Kong, HK
diamonds. This particular ring features a chic citrine center stone and is set in yellow gold. Citrine
Category

21st Century and Contemporary Thai Modern Cocktail Rings

Materials

Diamond, Citrine, White Diamond, Topaz, Tourmaline, Gold, 18k Gold, Yell...

Sunita Nahata London Blue Topaz 6.02ct. Fancy Ring in 14KWG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
with White Diamond. London Blue Topaz: 6.02 carat, 10X10mm size, octagon shape. White Diamond: 0.06
Category

21st Century and Contemporary Thai Contemporary Fashion Rings

Materials

Diamond, White Diamond, Blue Topaz, 14k Gold, White Gold

Sunita Nahata Pink Tourmaline 3.46ct. Fancy Ring in 14KRG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Tourmaline Fancy Ring in 14Karat White Gold with Diamond. Pink Tourmaline: 2.63 carat, 9X7mm size, octagon
Category

21st Century and Contemporary Thai Contemporary Fashion Rings

Materials

Diamond, Tourmaline, Gold, 14k Gold, Rose Gold

Sunita Nahata Emerald 2.62ct. Fancy Ring in 18KWYGT with White Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Present a beautiful ring, with two half-moon diamond shapes on either side of the central stone
Category

21st Century and Contemporary Thai Contemporary Bridal Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold

Sunita Nahata Emerald 2.36ct. Fancy Ring in 18KWYG with White Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Present a beautiful ring, with two diamonds trapezoid shapes on either side of the central stone
Category

21st Century and Contemporary Thai Contemporary Bridal Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold

9.6Ct Zambian Emerald Birthstone Diamond Cocktail Ring 14k White Gold
By Spectrum Jewels
Located in Diera, Dubai
Cast from 14-karat gold, this exquisite may birthstone ring is handset with 9.60 carats of emerald
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Emerald, Gold, 18k Gold, White Gold

Genuine Emerald Engagement Ring with Diamonds in 18k Solid White Gold
By VR Jewels
Located in New York, NY
Genuine Emerald Engagement Ring with Diamonds in 18K Gold featuring natural emerald of 0.87 carats
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Emerald, Gold, 18k Gold, White Gold

14K White Gold 8.26 Ctw Zambian Emerald Halo Diamond Cocktail Ring
By Spectrum Jewels
Located in Diera, Dubai
The ring is a size 7 US and may be resized to larger or smaller upon request. FOLLOW SPECTRUM
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Emerald, Gold, 14k Gold, White Gold

Sunita Nahata Swiss Blue Topaz 7.95ct. Fancy Ring in 18KWG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
, elegant statement. Swiss Blue Topaz Fancy Ring in 14Karat White Gold with White Diamond. Swiss Blue
Category

21st Century and Contemporary Thai Contemporary Fashion Rings

Materials

White Diamond, Blue Topaz, 18k Gold, White Gold

Sunita Nahata London Blue Topaz 8.12ct. Fancy Ring in 18KWG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
, elegant statement. London Blue Topaz Fancy Ring in 14Karat White Gold with White Diamond. London Blue
Category

21st Century and Contemporary Thai Contemporary Fashion Rings

Materials

White Diamond, Blue Topaz, White Gold, 18k Gold

Antique Art Deco Marcus Co Platinum Diamond No Oil Emerald Engagement Ring - GIA
By Marcus Co.
Located in Great Neck, NY
Beautiful Antique Art Deco Marcus Co Platinum Diamond No Oil Emerald Engagement Ring - GIA. This
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Sunita Nahata Sunflower Emerald 1.15ct. Ring in 18KWYG with White Diamond.
By Sunita Nahata
Located in Hong Kong, HK
with White Diamond. Emerald: 1.15 carat, 6.40X6.40mm size, octagon shape. White Diamond: 1.73 carat
Category

21st Century and Contemporary Thai Contemporary Bridal Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, Yellow Gold, White Gold

Sunita Nahata Sunflower Emerald 1.69ct. Ring in 18KWYG with White Diamond.
By Sunita Nahata
Located in Hong Kong, HK
with White Diamond. Emerald: 1.69 carat, 7.90X7.30mm size, octagon shape. White Diamond: 1.54 carat
Category

21st Century and Contemporary Thai Contemporary Bridal Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold

Sunita Nahata Sunflower Emerald 1.13ct. Ring in 18KWYG with White Diamond.
By Sunita Nahata
Located in Hong Kong, HK
with White Diamond. Emerald: 1.13 carat, 7.00X5.90mm size, octagon shape. White Diamond: 0.43 carat
Category

21st Century and Contemporary Thai Contemporary Bridal Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold

Zambian Emerald Gemstone Cocktail Ring Baguette Round Diamond 10k White Gold
By Spectrum Jewels
Located in Diera, Dubai
modern edge to the design, while the round diamonds add a classic touch of brilliance. The ring is a
Category

21st Century and Contemporary American Art Deco Wedding Rings

Materials

Diamond, Emerald, Gold, 10k Gold, White Gold

1 Carat Vivid Green Emerald with Diamond and Sapphire in Gold Engagement Ring
Located in Kirschweiler, DE
green, 1-carat octagon-cut emerald. It is surrounded by a total of 61 brilliant-cut diamonds and 11
Category

2010s German Engagement Rings

Materials

Diamond, Emerald, Sapphire, 18k Gold, White Gold, Yellow Gold

Natural Emerald with Diamond Halo Ring for Engagement Gift in 925 Silver
Located in New York, NY
This Natural Emerald with Diamond Halo Ring in sterling silver featuring natural emerald of 0.6
Category

21st Century and Contemporary American Contemporary Bridal Rings

Materials

Diamond, Emerald, Silver, Sterling Silver

Lotus East West Ring Yellow Sapphire Solitaire Ruby Petals and Pave Diamonds
By Ri Noor
Located in Houston, TX
14k Yellow Gold. These any-finger rings include a dazzling octagon-shaped Yellow Sapphire solitaire
Category

2010s Engagement Rings

Materials

Diamond, Ruby, Yellow Sapphire, 14k Gold, Yellow Gold

Contemporary 14K Yellow Gold Band Ring with Vibrant Emeralds Diamonds
By VR Jewels
Located in New York, NY
Radiating timeless elegance and bold sophistication, this stunning 14K yellow gold ring showcases a
Category

21st Century and Contemporary American Art Deco Band Rings

Materials

Diamond, Emerald, Gold, 14k Gold, Yellow Gold

Sunita Nahata Amethyst 7.97ct. Fancy Ring in 18Karat Rose Gold with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Fancy Ring in 18Karat Rose Gold with White Diamond. Amethyst: 7.97 carat, 12X12mm size, Octagon shape
Category

21st Century and Contemporary Thai Contemporary Fashion Rings

Materials

Diamond, Amethyst, White Diamond, Gold, 18k Gold, Rose Gold

Gübelin Certified Sri Lanka NTE Sapphire Ring with Diamonds in 18 Karat Gold
Located in Lucerne, CH
, octagonal cut, 12.46 ct., Sri Lanka, NTE, GGL 21090131 10 diamonds, brilliant cut, tot. 1.20 ct. 4
Category

Late 20th Century European Modern Cocktail Rings

Materials

Diamond, Sapphire, White Gold

Sunita Nahata Aquamarine 2.06ct. Fancy Ring in 18KWG with White Diamond.
By Sunita Nahata
Located in Hong Kong, HK
! Accented with Diamonds this ring is made in white gold and present a classic yet elegant look
Category

21st Century and Contemporary Thai Contemporary Fashion Rings

Materials

White Diamond, Aquamarine, Gold, 18k Gold, White Gold

GIA Certified .67 Carat Emerald Diamond Halo Rose Gold Engagement Ring
Located in Stamford, CT
Emerald and diamond engagement ring. GIA certified octagonal emerald center stone set in a 14k rose
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Emerald, Gold, 14k Gold, Rose Gold

9.08TCW Zambian Emerald Diamond Cluster Engagement Ring 14k White Gold Jewelry
By Spectrum Jewels
Located in Diera, Dubai
9.08TCW Zambian Emerald Diamond Cluster Engagement Ring 14k White Gold Jewelry The design features
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Emerald, Gold, 14k Gold, White Gold

Angara GIA Certified Natural Tanzanite Diamond Halo Ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Octagonal Tanzanite Halo Ring with Milgrain Customization:We offer exquisite
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Tanzanite, Diamond, 14k Gold, Gold

UGS Certified 5.7 Carat Colombian Emerald and Diamond Ring 18k Gold
By Antinori Fine Jewels
Located in Chicago, IL
This exquisite emerald and diamond ring features a bright green octagonal shaped emerald at the
Category

2010s Italian Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold, Yellow Gold

HRD 14K 13.84 ct Natural Vivid Purple Amethyst Diamonds Antique Engagement Ring
Located in Kaohsiung City, TW
*HRD 14K 13.84 ct Natural Vivid Purple Amethyst Diamonds Antique Engagement Ring* This ring
Category

21st Century and Contemporary Taiwanese Art Deco Engagement Rings

Materials

Amethyst, Diamond, Gold, 14k Gold, Yellow Gold

HRD 14K 20.43 ct Natural Vivid Purple Amethyst Diamonds Antique Engagement Ring
Located in Kaohsiung City, TW
*HRD 14K 20.43 ct Natural Vivid Purple Amethyst Diamonds Antique Engagement Ring* This ring
Category

21st Century and Contemporary Taiwanese Art Deco Engagement Rings

Materials

Amethyst, Diamond, Gold, 14k Gold, White Gold

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Octagon Diamond Ring For Sale on 1stDibs

Find the exact octagon diamond ring you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for an octagon diamond ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. There have been many well-made iterations of the classic octagon diamond ring over the years, but those made by Sunita Nahata, VR Jewels and Goshwara are often thought to be among the most beautiful. Today, if you’re looking for an octagon cut version of this piece and are unable to find the perfect match, our selection also includes round cut and emerald cut alternatives. Finding an octagon diamond ring for sale for women should be easy, but there are 231 pieces available to browse for unisex as well as men, too.

How Much is a Octagon Diamond Ring?

Prices for an octagon diamond ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $220 and can go as high as $5,000,000, while this accessory, on average, fetches $6,965.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.

Questions About Octagon Diamond Ring
  • 1stDibs ExpertNovember 8, 2023
    Yes, a wedding ring can be a diamond ring. In fact, you're free to wear any type of ring that appeals to you as a wedding ring. You could opt to wear a solitaire diamond ring to symbolize your wedding vows or a band ring that features multiple diamonds, such as an eternity band that shows diamonds all the way around its surface. Find a large selection of diamond wedding rings on 1stDibs.
  • 1stDibs ExpertFebruary 27, 2024
    No, an engagement ring does not have to be a diamond. Although diamonds are popular, rings featuring other gemstones like sapphires, rubies and emeralds can serve as engagement rings, and it's even possible to choose a ring made entirely out of precious metals with no gemstone accents of any kind. There really are no rules when it comes to engagement rings, so feel free to select any ring that appeals to you. Find a diverse assortment of antique, vintage and contemporary engagement rings on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    An illusion diamond ring is a type of diamond setting that enhances the appearance, namely the perceived size, of the diamond. One of the strategies used to create illusion diamonds is to surround the diamond with another precious metal, making it look bigger. On 1stDibs, you’ll find a collection of expertly-vetted illusion diamond rings from some of the world’s top sellers.
  • a diamond bypass ring is a fashionable and unique ring that consists of a single metal band that "twists" and do not connect to each other. If it is an engagement ring, this gap between the two ends of the bands holds the diamond.
  • 1stDibs ExpertApril 5, 2022
    On a diamond ring, the head is the portion of the jewelry that holds the gemstone in place. You may also see it referred to as the prongs, setting or crown. On 1stDibs, shop a wide variety of diamond gemstone rings.
  • 1stDibs ExpertOctober 12, 2021
    A diamond eternity ring is a ring that features multiple diamonds, adorned in an endless circular design. This ring normally features a band set with a continuous circle of diamond stones in a manner that can be very glamorous. Diamond eternity rings are available in a variety of styles including Contemporary, Victorian, Retro, Art Deco, Modern, Edwardian, Empire, Renaissance, and Artisan. Find a collection of antique and vintage diamond eternity rings on 1stDibs today.
  • 1stDibs ExpertApril 5, 2022
    The symbolism of a diamond ring is largely a matter of personal opinion. Because diamonds are the most commonly used stones in engagement rings, many people associate them with commitment, undying love and marriage. The diamond is also the gemstone for April. On 1stDibs, shop a variety of diamond gemstone rings.
  • 1stDibs ExpertFebruary 22, 2021
    A floating diamond ring is a ring where the center diamond appears to be floating free of the setting or band. Typically, the bands in a floating diamond ring divert away from the stone.
  • 1stDibs ExpertApril 5, 2022
    Some eternity or infinity rings feature diamonds, while some feature other gemstones. An eternity ring is a continuous band that is set with a string of gemstones centered in the band. It’s meant to symbolize never-ending love and is often given as a gift on an anniversary. Many people like to have their infinity ring adorned with diamonds, other people simply prefer a different gemstone. Shop a collection of eternity rings from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertApril 5, 2024
    No, an engagement ring doesn't have to have a diamond in it. There really are no rules when it comes to engagement jewelry, so any ring that appeals to you can signify your intention to marry someone. Alternatives to diamond rings include simple band rings formed of precious metals and gemstone rings featuring rubies, emeralds, sapphires and other stones. Explore a diverse assortment of engagement rings on 1stDibs.
  • 1stDibs ExpertNovember 8, 2023
    Yes, you can wear a diamond ring as a wedding ring if you wish. Your wedding jewelry should reflect your taste and style, so you're free to choose any type of ring you desire. One option is to wear a diamond solitaire as a wedding ring. An eternity wedding band dotted with diamonds is a popular alternative. Many brides opt for two identical eternity bands, wearing one on either side of the engagement ring as guard rings. Shop a wide range of diamond wedding rings on 1stDibs.
  • 1stDibs ExpertDecember 4, 2023
    Yes, some men's wedding rings have diamonds. Men are free to wear any type of ring as a wedding ring, and you'll find many options with one or more diamonds set into their bands. Wedding rings for men may also feature colored gemstones, like sapphires or rubies, in addition to or in place of diamonds, or they may be formed entirely out of metal. On 1stDibs, shop a wide variety of men's wedding rings.
  • 1stDibs ExpertNovember 2, 2021
    Rose-cut diamonds are uncommon in modern jewelry and are often associated with antique styles like Victorian or Georgian. The rose cut is circular like its namesake flower, with a flat top and a domed crown with either 12 or 24 facets. This cut dates back to the 16th century. Find a collection of antique and vintage rose-cut diamond rings on 1stDibs today.
  • 1stDibs ExpertApril 5, 2022
    An Asscher cut diamond ring is one that has a central stone with a square shape and a stepped cut. Its high crown and deep pavilion give the diamond a brilliant sparkling appearance. Shop a variety of Asscher cut diamond gemstone rings on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    A brilliant-cut diamond ring is cut in such a way that it has numerous facets. Due to its facets, it reflects the maximum light. Shop for antique and vintage brilliant-cut diamond jewelry today on 1stDibs.
  • 1stDibs ExpertJune 30, 2023
    What three diamonds mean on a wedding ring is largely a matter of personal interpretation. However, many people associate the stones with a couple’s past, present and future. To others, the trio of stones may symbolize the Holy Trinity. On 1stDibs, shop a selection of diamond wedding rings.
  • 1stDibs ExpertSeptember 28, 2021
    A good size for a diamond ring would depend on the wearer's finger size. Keep in mind that the smaller the finger, the larger the diamond will appear. For instance, on a size 4 finger, a 1.5-carat diamond solitaire looks significantly bigger than on a size 8. When it comes to diamonds, size is important, but it isn't everything. Instead of relying solely on a diamond's size (or, more precisely, its carat weight), it's best to look for a diamond with the ideal combination of cut, color, clarity, and carat weight. You can find a variety of antique and designer diamond rings on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    A two-tone ring is a ring constituted of two different metals. The most common combinations are gold and platinum. However, a two-tone ring can feature any combination of yellow, rose, or white gold. Shop a range of antique and vintage two-tone diamond rings on 1stDibs.
  • There are a few diamond cuts that can be considered square diamond rings. Here is a list: 1. Emerald cut 2. Asscher cut 3. Princess cut 4. Radiant.cut 5. Cushion cut
  • It can. If the diamonds are inexpensive. This is because it is not advisable to set real diamonds in a 925 ring (sterling silver ring). Silver is a very soft metal. Diamonds could easily fall out of the ring even with very few wear-and-tear.