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Art Deco Diamond and Sapphire Engraved 18 Karat Gold Vintage Band, circa 1930s
Located in Addison, TX
diamonds and blue sapphires. The gems are spaced evenly around the beautifully engraved band. A perfect
Category

Vintage 1930s Unknown Art Deco Band Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco Style Handcrafted White Diamond Emerald Yellow Gold Band Ring
By Luigi Ferrara
Located in Naples, IT
Carats of White Modern Round Cut Diamonds. This Ring has a 0.90 Carats Modern Round Cut Emerald. Size
Category

Late 20th Century Italian Art Deco Band Rings

Materials

Diamond, White Diamond, Emerald, 9k Gold, Yellow Gold, Sterling Silver

Art Deco Style Carre Cut Ruby White Diamond Yellow Gold "Poison" Ring
By Luigi Ferrara
Located in Naples, IT
. This Ring has 1.00 Carats of Carre Cut Rubies. We can also make it with Blue Sapphires or Emeralds
Category

21st Century and Contemporary Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Ruby, 14k Gold, Yellow Gold

Art Deco Style Carre Cut Ruby White Diamond Yellow Gold "Poison" Ring
By Luigi Ferrara
Located in Naples, IT
. This Ring has 1.00 Carats of Carre Cut Rubies. We can also make it with Blue Sapphires or Emeralds
Category

21st Century and Contemporary Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Ruby, 14k Gold, Yellow Gold

Art Deco Style Handcrafted White Diamond Emerald Ruby Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
This Ring is made of 9K Yellow Gold. This Ring has 0.45 Carats of White Brilliant Cut Diamonds
Category

Late 20th Century Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Emerald, 9k Gold, Yellow Gold

Art Deco Style Handcrafted White Diamond Emerald Ruby Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
This Ring is made of 9K Yellow Gold. This Ring has 0.45 Carats of White Brilliant Cut Diamonds
Category

Late 20th Century Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Ruby, 9k Gold, Yellow Gold

Art Deco Style White Brilliant Cut Diamond Emerald Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
Brilliant Cut Diamonds. This Ring has a 0.50 Carats Emerald. Size ITA: 15 USA: 7 1/4 This Ring is
Category

Late 20th Century Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Emerald, 9k Gold, Yellow Gold, Sterling Silver

Art Deco Style White Brilliant Cut Diamond Ruby Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
Brilliant Cut Diamonds. This Ring has a 0.63 Carats Ruby. Size ITA: 15 USA: 7 1/4 This Ring is available
Category

Late 20th Century Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Yellow Gold, 9k Gold, Sterling Silver

Art Deco Style White Brilliant Cut Diamond Ruby Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
Brilliant Cut Diamonds. This Ring has a 0.63 Carats Ruby. Size ITA: 15 USA: 7 1/4 This Ring is available
Category

Late 20th Century Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Ruby, 9k Gold, Yellow Gold, Sterling Silver

Art Deco Style White Brilliant Cut Diamond Emerald Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
Brilliant Cut Diamonds. This Ring has a 0.50 Carats Emerald. Size ITA: 15 USA: 7 1/4 This Ring is
Category

Late 20th Century Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Emerald, 9k Gold, Yellow Gold, Sterling Silver

Art Deco Style Carre Cut Ruby White Diamond Yellow Gold "Poison" Ring
By Luigi Ferrara
Located in Naples, IT
Brilliant Cut Diamonds. This Ring has 1.00 Carats of Carre Cut Rubies. We can also make it with Blue
Category

21st Century and Contemporary Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Ruby, 14k Gold, Yellow Gold

Art Deco Style Carre Cut Ruby White Diamond Yellow Gold "Poison" Ring
By Luigi Ferrara
Located in Naples, IT
Brilliant Cut Diamonds. This Ring has 1.00 Carats of Carre Cut Rubies. We can also make it with Blue
Category

21st Century and Contemporary Italian Art Deco Cocktail Rings

Materials

Ruby, White Diamond, Diamond, Yellow Gold, 14k Gold

Art Deco Style White Brilliant Cut Diamond Emerald Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
Carats of White Brilliant Cut Diamonds. This Ring has a 0.50 Carats Emerald. Size ITA: 15 USA: 7 1/4
Category

Late 20th Century Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Emerald, 9k Gold, Yellow Gold, Sterling Silver

Art Deco Style Handcrafted White Rose Cut Diamond Yellow Gold Band Ring
By Luigi Ferrara
Located in Naples, IT
Carats of White Rose Cut Diamonds. Size ITA: 15 USA: 7 1/4 This Ring is available also in 14 or 18K
Category

Late 20th Century Italian Art Deco Band Rings

Materials

Diamond, White Diamond, 9k Gold, Yellow Gold, Sterling Silver

Art Deco Style Handcrafted White Modern Round Cut Diamond Yellow Gold Band Ring
By Luigi Ferrara
Located in Naples, IT
Carat of White Modern Round Cut Diamonds. Size ITA: 15 USA: 7 1/4 This Ring is available also in 14 or
Category

Late 20th Century Italian Art Deco Band Rings

Materials

Diamond, White Diamond, Emerald, 9k Gold, Yellow Gold, Sterling Silver

Art Deco Platinum Solitaire Geometric Engraved Arched Vintage Engagement Ring
Located in Addison, TX
of Ring: 6.00mm Center Diamond Details: Shape: Old European Cut Carat Weight: .75Ct Color: Cape
Category

Vintage 1920s Unknown Art Deco Solitaire Rings

Materials

Platinum

Art Deco Platinum Vintage Three Stone Open Work Antique Shield Ring, circa 1920s
Located in Addison, TX
: vibrant Blue Top and Bottom Diamonds: Type: Diamond Quantity: 2 Shape: Old European Cut Carat
Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Platinum

Art Deco 3.18 Carat Sapphire Diamond Platinum Starburst Pendant
Located in Philadelphia, PA
Starburst pendant is designed as a cluster of sapphire and diamonds Bezel set French cut diamonds
Category

Vintage 1930s Art Deco Pendant Necklaces

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, White Gold, Platinum

Vintage Sapphire and Diamond 18k Yellow Gold Bracelet
Located in Beverly Hills, CA
One Vintage Sapphire and Diamond 18k Yellow Gold Bracelet. Featuring 22 octagonal step cut blue
Category

Vintage 1980s Link Bracelets

Materials

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

Victorian Diamond Sapphire Seed Pearl 14 Karat Gold Pendant Necklace
Located in Philadelphia, PA
with 5 round cut sapphires weighing approximately 0.20 carats total, bright light cornflower blue and
Category

Antique 19th Century Victorian Pendant Necklaces

Materials

Diamond, Pearl, Blue Sapphire, 14k Gold

Tiffany Co. Yellow Gold Collar Necklace Choker with Diamond Sapphire
By Tiffany Co.
Located in Beverly Hills, CA
weight approximately 5.92 carats) and one-hundred and four step cut blue sapphires (total weight
Category

Vintage 1980s American More Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

0.95Ct Sapphire 0.90ct Diamond, 15k Yellow Gold Pendant - Antique Circa 1910
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 0.95 carat natural blue sapphire and 0.90 carat diamond, 15
Category

Vintage 1910s Unknown Pendant Necklaces

Materials

Diamond, Sapphire, 15k Gold, Platinum, Yellow Gold

Art Nouveau Diamond Ruby Sapphire Pearl 14 Karat Gold Droplet Necklace
Located in Philadelphia, PA
throughout by rose cut and old European cut diamonds weighing in total approximately 0.70 carat With round
Category

Antique Early 1900s Art Nouveau Drop Necklaces

Materials

Diamond, White Diamond, Pearl, Ruby, Sapphire, Blue Sapphire, Gold, 10k ...

CRESCENT MOON 1900 Edwardian Brooch 18Kt Gold With 7.27 Ctw Sapphires Diamonds
Located in Miami, FL
15 graduated oval faceted cuts of natural vivid royal-blue sapphires, with a total weight of about
Category

Antique Early 1900s American Edwardian Brooches

Materials

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

1920s Sapphire and Pearl, Yellow Gold Pendant
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 0.42 carat sapphire and seed pearl, 15 carat yellow gold pendant; part of our
Category

Vintage 1920s Drop Necklaces

Materials

Pearl, Sapphire, Blue Sapphire, Yellow Gold, 15k Gold

Mid Century Diamond Sapphire 18 Karat Yellow Gold Platinum Branch Brooch
Located in Beverly Hills, CA
brilliant cut diamonds with a total weight of approximately 0.80 carat, graded F color, VS clarity, and 15
Category

Vintage 1960s Unknown Brooches

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum

0.61ctw Sapphire Diamond Mini Huggie Hoop Earrings, 18K WhiteGold, Length 3/8 In
Located in McLeansville, NC
sapphires and diamonds. The sapphires have a total carat weight of 0.61ctw, adding a vibrant blue hue to the
Category

1990s Hoop Earrings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Antique Victorian Sapphire and Pearl Yellow Gold Necklace
Located in Jesmond, Newcastle Upon Tyne
An impressive antique Victorian 0.35 carat sapphire and seed pearl, 15 and 9k yellow gold necklace
Category

Antique 1880s Victorian Pendant Necklaces

Materials

Pearl, Sapphire, 15k Gold, Yellow Gold

Multi Gemstone Vintage Style Dragonfly Brooch in 18K Yellow Gold
Located in Bangkok, TH
.) Accent Gemstones II Type: Blue Sapphire Shape: French Cut Size: 2 - 2.5 mm. Number: 15 Weight: 0.90 Carat
Category

21st Century and Contemporary Thai Art Deco Brooches

Materials

Diamond, Emerald, Multi-gemstone, Ruby, Blue Sapphire, 18k Gold, Yellow ...

Art Deco 1920 Mughal Tutti Frutti Necklace Silver 303.69 Cts Gemstone And Pearls
Located in Miami, FL
and Pailin Blue Sapphires, 4.65 carats. 4 Oval Cabochons cut (average 10 x 15 x 12 mm) of Pink
Category

Vintage 1920s English Art Deco Beaded Necklaces

Materials

Onyx, Pearl, Blue Sapphire, Tourmaline, Fluorite, Gold, 18k Gold, Yellow...

.15 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Center Diamond Details Shape: Old European Carat Weight: .15 carat Color: G Clarity: VS Color Stone
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Sapphire, Blue Sapphire, Platinum

12.00 Carat Blue Sapphire 0.50 Carat White Diamond Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
12.00 Carats of Blue Sapphires. Size ITA: 15 USA: 7 1/4 We're a workshop so every piece is handmade
Category

Late 20th Century Italian Renaissance Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 14k Gold

8.30 Carat Aquamarine, Diamond and Blue Sapphire Cocktail Ring
Located in Miami, FL
approximately .50 carats total, G color, VS-SI clarity and blue sapphires weighing approximately 2.73 carats
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

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

NO RESERVE! 9.12 Carat Sapphire Eternity Band - 14K White Gold Ring
By Diamonds Mine
Located in Ramat Gan, IL
yourself or your loved one - a heirloom piece to treasure forever! Ring size: 55 (EU) / 15 (IT) / 7 ¼ (US
Category

2010s Israeli Art Deco Wedding Rings

Materials

Sapphire, Blue Sapphire, 14k Gold, White Gold

NO RESERVE! 13.07 Carat Sapphire Eternity Band - 14 kt. Yellow Gold - Ring
By Diamonds Mine
Located in Ramat Gan, IL
yourself or your loved one - a heirloom piece to treasure forever! Ring Size: 55 EU / 15 IT / 7 1/4 US
Category

2010s Israeli Art Deco Wedding Rings

Materials

Sapphire, Blue Sapphire, 14k Gold, Yellow Gold

$1 NO RESERVE! 7.13 Carat Sapphire Eternity Band - 14K Yellow Gold Ring
By Diamonds Mine
Located in Ramat Gan, IL
yourself or your loved one - a heirloom piece to treasure forever! Ring Size: 55 EU / 15 IT / 7 1/4 US
Category

2010s Israeli Art Deco Wedding Rings

Materials

Sapphire, Blue Sapphire, 14k Gold, Yellow Gold

NO RESERVE! 9.93 Carat Sapphire Eternity Band - 14 kt. White Gold - Ring
By Diamonds Mine
Located in Ramat Gan, IL
yourself or your loved one - a heirloom piece to treasure forever! Ring Size: 55 EU / 15 IT / 7 1/4 US
Category

2010s Israeli Art Deco Wedding Rings

Materials

Sapphire, Blue Sapphire, 14k Gold, White Gold

$1 NO RESERVE! 8.96 Carat Sapphire Eternity Band - 14K Yellow Gold Ring
By Diamonds Mine
Located in Ramat Gan, IL
yourself or your loved one - a heirloom piece to treasure forever! Ring size: 55 (EU) / 15 (IT) / 7 ¼ (US
Category

2010s Israeli Art Deco Wedding Rings

Materials

Sapphire, Blue Sapphire, 14k Gold, Yellow Gold

Art Deco Platinum 1.33 Carat Old European Diamond Blue Sapphire Engagement Ring
Located in Addison, TX
ring features a stunning 1.33 Carat Old European cut diamond set beautifully in a highly detailed
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 18.09 Carat Natural Blue Cushion Tanzanite Sapphire Diamonds Ring
Located in New York, NY
Blue's & Pinks, Tanzanite Glamour Class Ring. 13.01ct. Natural tanzanite Cushion cut Excellent
Category

2010s American Cluster Rings

Materials

Blue Sapphire, Tanzanite, 14k Gold, Yellow Gold

6.70 Carat Aquamarine, White Diamonds, Blue Sapphires White and Rose Gold Ring
Located in Marcianise, Marcianise (CE)
by 0.30 ct little white diamonds. Diamonds 0.30 ct Blue Sapphires 0.50 ct Aquamarine 6.70 ct
Category

Vintage 1960s Retro Fashion Rings

Materials

Aquamarine, White Diamond, Blue Sapphire, 14k Gold, Rose Gold, White Gold

1.00 Carat Ruby Sapphire 0.50 Carat Diamond Yellow Gold "Swivel" Ring
By Luigi Ferrara
Located in Naples, IT
This Ring is made of 14K Yellow Gold. This Ring has 0.50 Carats of Diamonds. This Ring has 0.50
Category

Mid-20th Century Italian Renaissance Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Sapphire, Blue Sapphire, 14k Gold

Certified Unheated 2.51 Carat Burma Sapphire Diamond Engagement Ring
Located in Napoli, NA
A fine and impressive 18k white Gold, Sapphire and Diamond cluster Ring, set in the center with an
Category

Vintage 1980s Italian Cluster Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold

Vintage Certified 6 Carat Unheated Burma Sapphire Diamond Engagement Ring
Located in Napoli, NA
: Sapphire 5,98 Carats Diamond 1.12 total carats RING SIZE: US 7 - IT 15 - FR 55 - UK O, Resizable on
Category

Vintage 1970s Italian Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold

Violet Purple pink Padparadscha Sapphire Alexandrite Blue Sapphire Pave Ring
By Joke Quick
Located in Antwerp, BE
color-changing properties and 3 small blue sapphires and delicate white diamond accents. Each stone is
Category

2010s Belgian Artist Fashion Rings

Materials

Alexandrite, Diamond, White Diamond, Sapphire, Purple Sapphire, Blue Sap...

New 17 Carat Neon Blue Pear Cut Topaz Diamond Cut Sapphire Sterling Ring
Located in Eagan, MN
21 x 15 mm and has tiny diamond cut aqua blue sapphires running down either side of the split band
Category

2010s Unknown Art Deco Cocktail Rings

Materials

Sapphire, Topaz, Blue Topaz, Silver, Sterling Silver

Victorian Sapphire Diamond Engagement Ring
Located in Napoli, NA
Gold GEM STONE: Sapphire - Diamonds DESIGN ERA: circa 1880 RING SIZE: US 7/7,5 - IT 15 - FR 55 - UK O
Category

Antique Late 19th Century Victorian Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold

Edwardian Marquise Navette Diamond Blue Sapphire Platinum Shield Cocktail Ring
Located in Addison, TX
diamonds adorning the stylish curvaceous ring. An accent channel of french cut blue sapphires give it a
Category

Early 20th Century Edwardian Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

2.56 Carat Natural Untreated Sapphire and Diamond Ballerina Ring Set in Platinum
Located in Tokyo, JP
A beautiful Ballerina Ring featuring a 2.56 Carat Natural, Untreated (No Heat) Sapphire and 0.50
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Sapphire and Diamond Ring, 14 Karat Yellow Gold Oval 2.02 Carat
Located in Greensboro, NC
: Heating Color: Blue Cut: Oval Carat: 1.32ct (weighed) Natural Diamonds - Clarity: SI2 - I1 Color: I - J
Category

20th Century Unknown Solitaire Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

2.09 Carat Sapphire and Diamond Cluster Ring Set in Platinum
Located in Tokyo, JP
A stunning Cluster Ring featuring a 2.09 Carat Sapphire and 0.60 Carats of Diamond Accents set in
Category

2010s Japanese Modern Cluster Rings

Materials

Diamond, Sapphire, Platinum

1920s .50 Carat Sapphire and Diamond Platinum 18 Karat Gold Engagement Ring
Located in Hicksville, NY
1920s Art Deco Engagement Ring - Platinum, 18 Karat Yellow Gold, Blue Sapphire, Rose cut Diamonds
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

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

Art Deco Blue Sapphire and Diamond Platinum Eternity Band Wedding Stackable Ring
Located in Addison, TX
sections of diamond and blue sapphires set in platinum! There is a pierced open back pattern throughout the
Category

Early 20th Century Art Deco Band Rings

Materials

Diamond, Blue Sapphire, Platinum

Marquise Sapphire Diamond Dome Gold Cluster Cocktail Ring
Located in Stamford, CT
1960’s handmade wire top dome ring set with bright blue Marquise Sapphires and round Diamonds. 15
Category

Vintage 1960s Cocktail Rings

Materials

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

Art Deco Ceylon Sapphire Diamond Gold Ring
Located in Napoli, NA
This beautiful Sapphire and Diamond Art Deco ring is hand crafted in solid 18k white gold and
Category

Mid-20th Century Italian Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold

Pear Blue Sapphire Diamond Double Halo Cocktail Engagement Proposal Ring For Her
Located in Jaipur, RJ
Pear Blue Sapphire Diamond Double Halo Cocktail Engagement Proposal Ring For Her Available in 18k
Category

2010s Indian Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Van Cleef Arpels Folie Des Pres Diamond Blue Sapphire White Gold Flower Ring
By Van Cleef Arpels
Located in New York, NY
sapphires of an estimated 2.71 carats and 15 brilliant-cut round diamonds of an estimated 1.31 carats. Made
Category

2010s French More Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

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15 Carat Blue Sapphire Diamond Ring For Sale on 1stDibs

Find the exact 15 carat blue sapphire 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, Platinum and 18k Gold — can elevate any look. Find an antique version now, or shop for 51 vintage or 53 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect 15 carat blue sapphire diamond ring among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. Creating a 15 carat blue sapphire diamond ring has been a part of the legacy of many jewelers, but those produced by Peter Suchy, Diamond Stars Jewelry, Inc. and Luigi Ferrara are consistently popular. An oval cut version of this piece has appeal, but there are also round cut and cushion cut versions for sale. Most of our 15 carat blue sapphire diamond ring for sale are for women, but there are 29 pieces available to browse for men.

How Much is a 15 Carat Blue Sapphire Diamond Ring?

The price for a 15 carat blue sapphire diamond ring starts at $735 and tops out at $385,000 with these rings, on average, selling for $10,073.

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.