Skip to main content

4 Carat Blue Diamond Ring

to
790
3,939
1,637
2,222
1,188
1,768
4,986
3,423
2,058
1,193
454
9
191
2,248
2,795
105
112
224
235
72
166
90
105
137
97
8
3,338
1,885
32
1109
922
402
369
332
to
1
227
92
88
82
68
1,200
947
739
186
166
137
80
80
70
28
15
9
8
8
7
5,235
20
3,342
1,287
Sort By
Square Princess Cut Blue Sapphire Diamond Channel Set Half Eternity Band Ring
By Unbranded
Located in Oakton, VA
band. The blue sapphires and white diamonds exude a stunning contrast. 14K White Gold. Ring
Category

21st Century and Contemporary Art Deco Band Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

GIA 4.93 Carat Natural Top Gem Sapphire Diamond Ring Classic Set
Located in New York, NY
Velvet blue color Gorgeous Rays of blues / Video of ring on request Measures: 9.24 X 8.07 X 5.65 mm
Category

2010s American Solitaire Rings

Materials

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

Diamond Emerald Blue Sapphire Art Deco Style Engagement 14K White Gold Ring
By Unbranded
Located in Oakton, VA
This lovely target ring boasts a center diamond weighing 0.25 carat. The center diamond is
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

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

Diamond Exquisite 14K (or 18k upon request) Yellow Gold Blue Sapphire Wrap Ring
Located in Los Angeles, CA
The Diamond Exquisite 14K Yellow Gold Blue Sapphire Wrap Ring is a captivating blend of elegance
Category

2010s American Modern Fashion Rings

Materials

14k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Blue Aquamarine Diamond Art Deco Style Marquise Shape 14K Yellow Gold Ring
By Unbranded
Located in Oakton, VA
Shape: Marquise Size: 8 x 4 mm. Number: 1 Weight: 4.30 Carat (approx.) Accent Gemstones  Type: Diamond
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Aquamarine, Diamond, 14k Gold, Yellow Gold

Oval Shape Blue Sapphire Diamond Antique Style Floral Engagement 14K Gold Ring
By Unbranded
Located in Oakton, VA
: Marquise Size: 4 x 2 mm. Number: 10 Weight: 1.80 Carat (approx. total weight) This ring will be made to
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold, Yellow Gold

Blue Aquamarine Diamond Halo Art Deco Style Engagement 14K White Gold Ring
By Unbranded
Located in Oakton, VA
aquamarine surrounded by .88 carat round and baguette diamonds. This Art Deco inspired ring is a perfect
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Art Deco 18 Carat Gold and Platinum Sapphire and Diamond Panel Ring
Located in Chipping Campden, GB
carat white gold. Sapphire 50pts, diamond total approx 60pts. Ring Size: L or 5 3/4 Panel Dimensions
Category

Vintage 1910s Unknown Art Deco Cluster Rings

Materials

Diamond, Sapphire, Gold, Platinum

Morning Glory Blue Sapphire Diamond Art Deco Style 14K White Gold Ring
By Unbranded
Located in Oakton, VA
Average Color: H Average Clarity: SI Size: 4 mm. Number: 1 Weight: 0.25 Carat (approx. total weight
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Blue Sapphire 14K (or 18k upon request) Yellow Gold Diamond Eternity Band Ring
Located in Los Angeles, CA
Stone Count : 66 Full Cut Diamond Weight : 2.15ttcw Blue Sapphire Weight : 5.25ttcw Lead Time : 4-8
Category

2010s American Modern Band Rings

Materials

14k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

14K Gold Natural Blue Sapphire and Diamond Vintage Style Three Stones Ring
Located in Bangkok, TH
Size: 1.1 mm. Number: 4 Weight: 0.02 Carat (approx.) An attractive ring box is included. We dispatch
Category

21st Century and Contemporary Thai Edwardian Three-Stone Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold, Gold

French Antique 1.06 Carat Rose- Cut Diamond Enamel 18 Karat Yellow Gold Ring
Located in Poitiers, FR
of the ring band is engraved with geometric designs of navy blue enamel. Total diamond weight
Category

2010s French Romantic Cluster Rings

Materials

Diamond, White Diamond, 18k Gold, Gold, Yellow Gold, Enamel

Very Rare 0.16 Carat Natural Hauyne and Diamond Ring Set in Platinum
Located in Tokyo, JP
A stunning Engagement Ring featuring a 0.16 Carat Hauynite/Hauyne and 0.48 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Other, Platinum

Platinum Diamond Sapphire 3-Stone Engagement Ring
Located in Queens, NY
Platinum Round Diamond and Round Blue Sapphire Three-Stone Engagement Ring, marked: "PT950 AJD
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Style 5.25 Carat White Diamond Ruby Onyx Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
Brilliant Cut Diamonds. This Ring has 5.10 Carats of Oval Cut Rubies. This Ring has Onyx. This Ring is
Category

21st Century and Contemporary Italian Art Deco Cocktail Rings

Materials

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

Art Deco 4.50 Total Carat Star Sapphire Cabochon and Diamond Ring
Located in Narberth, PA
A simply stunning sapphire and diamond ring from the late Art Deco (ca1930) era! This fantastic
Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

1.16 Carat Oval-Cut Aquamarine and Diamond 14K White Gold Solitaire Ring
By Gad Co.
Located in Miami, FL
-cut diamond side stones totaling 0.25 carats. Center stone is fixed on a 4-prong setting with pave set
Category

2010s North American Modern Cocktail Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Vintage 1.55 Carat Sapphire and Diamond White Gold Cocktail Ring, circa 1970
Located in Jesmond, Newcastle Upon Tyne
1970s sapphire drcocktail ess ring with diamonds. Sapphire Quality Color Blue Cut Square Faceted
Category

Vintage 1970s Unknown Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Illusion Setting Diamond Blue Sapphire Emerald Art Deco Style White Gold Ring
By Unbranded
Located in Oakton, VA
This creation is exquisite. At the heart of this ring is a stunning mixed shape diamonds with
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

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

Art Deco Sapphire and Diamond Plaque Ring
Located in London, GB
Diamond Weight: Approx. 0.04 carats Diamond Details: Colour: F, Clarity: SI Rose Cut Diamond Dimensions
Category

Vintage 1920s Art Deco Fashion Rings

Materials

Diamond, Blue Sapphire, Gold, Yellow Gold, Platinum

Art Deco Sapphire Diamond White Gold Engagement Ring
Located in Chicago, IL
royal blue sapphire (approximately 0.67 ct) framed by bright white old European cut diamonds (G-H color
Category

Vintage 1920s Art Deco Engagement Rings

Materials

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

18 Kt. White Gold Diana Ring with 1.00 Carat Sapphire and Diamonds
Located in AMSTERDAM, NL
diamonds: approx 0.15 ct F/VS Ring head size: approx. 7 mm x 20 mm Ring size: 16.75 mm 52 EU size 61/4
Category

2010s European Modern Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Art Deco 18 Carat Gold and Platinum Sapphire and Diamond Panel Ring
Located in Chipping Campden, GB
18 carat yellow gold. sapphire 10pts, diamond total approx 10pts. Ring Size: N or 6 3/4 Panel
Category

Vintage 1910s Unknown Art Deco Cluster Rings

Materials

Diamond, Sapphire, Gold, Platinum

Dalben Sapphire Diamond Gold Engagement Ring
By Laura Dalben
Located in Como, IT
two old mine cut diamonds total weight 0.81 carats . Ring size 7 1/4 - EU 55 resizable to most finger
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

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

Art Deco Style 5.30 Carat White Diamond Oval Cut Ruby Yellow Gold Cocktail Ring
By Luigi Ferrara
Located in Naples, IT
Brilliant Cut Diamonds. This Ring has 5.00 Carats of Oval Cut Rubies. This Ring is available also with
Category

21st Century and Contemporary Italian Art Deco Cocktail Rings

Materials

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

Vintage 1940 s GIA Certified 39.77cts. Blue Star Sapphire and Diamond Ring
Located in Los Angeles, CA
Vintage 1940's translucent 39.77 carat incredible Blue star sapphire Art Deco cocktail ring. Hand
Category

Mid-20th Century American Retro Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Art Deco Sapphire and Diamond 18 Carat Gold and Platinum Cluster Panel Ring
Located in Chipping Campden, GB
This ring is gorgeous and holds an inky blue sapphires and a sparkling diamond. The sapphires
Category

Vintage 1910s British Art Deco Cluster Rings

Materials

Diamond, Sapphire, Gold, Platinum

18.33 Carat Ceylon Unheated Sapphire Ring
By Mehnaz Durrani
Located in Richmond, BC
Glamorous unheated sapphire diamond cocktail ring. Lively "cornflower blue", Ceylon origin, high
Category

21st Century and Contemporary Canadian Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

1940s Sapphire and Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
. Sapphire Quality Color Blue Cut Round mixed Content 0.10 carat Dimensions 2.92mm x 1.80mm Diamond Quality
Category

Vintage 1940s Unknown Cocktail Rings

Materials

Sapphire, Blue Sapphire, Diamond, 14k Gold, Yellow Gold

6.53 Carat Emerald Sapphire and Diamond Statement Cocktail Ring in 14K Yellow
By VR Jewels
Located in New York, NY
This statement ring features 6.53 Carat of vivid emerald cut emerald at the center, secured in a
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

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

Victorian 2.37 Carats Diamond Sapphire 14 Karat Yellow Gold Three Stone Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 1.09 carats - J color with VS2 clarity
Category

Antique 1890s Victorian Three-Stone Rings

Materials

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

Natural Blue Sapphire Gemstone Ring Diamond 18 Karat White Gold Handmade Jewelry
By Spectrum Jewels
Located in Diera, Dubai
Cast from 18-karat gold, these exquisite ring is handset with 2.16 carats blue sapphire and 0.83
Category

21st Century and Contemporary Indian Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Oval Blue Sapphire Diamond Halo Art Deco Style Engagement 14K White Gold Ring
By Unbranded
Located in Oakton, VA
Size: 6 x 4 mm. Number: 1 Weight: 0.60 Carat (approx. total weight) Accent Gemstones  Type: Blue
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Sapphire Diamonds White Gold Cocktail Ring
Located in Vannes, FR
this magnificent 18-carat white gold cocktail ring with sapphire and diamonds. Visit our showcase page
Category

21st Century and Contemporary French Modern Cocktail Rings

Materials

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

Platinum Sapphire Diamond Ring - Oval .54ctw
Located in Greensboro, NC
Stone Information Natural Sapphire Carat(s): .50ct Cut: Oval Color: Blue Natural Diamonds Carat(s
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Oval Shape Blue Topaz Diamond Vintage Style Three Stone 9K Yellow Gold Ring
By Unbranded
Located in Oakton, VA
A classic Victorian inspired ring hand fabricated in 9k yellow gold. A center 0.97 carat sky blue
Category

21st Century and Contemporary Art Deco Three-Stone Rings

Materials

Diamond, Blue Topaz, 9k Gold, Yellow Gold

Diamond Blue Sapphire Fancy Cut Halo Art Deco Style Engagement White Gold Ring
By Unbranded
Located in Oakton, VA
An absolutely breathtaking diamond and blue sapphire Art Deco inspired ring, featuring French cut
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

3.3 Carat Aquamarine Diamond Ring 14 Karat White Gold Hollywood Regency Art Deco
Located in New York, NY
blue color with extraordinary clarity. The aquamarine is approximately 3.3 Carats. Diamonds 4 Round
Category

20th Century Unknown Art Deco Engagement Rings

Materials

Aquamarine, Diamond, Gold, 14k Gold, White Gold

Warm Oval Diamond Blue Sapphire Art Deco Style Floral 14K White Gold Ring
By Unbranded
Located in Oakton, VA
This gorgeous ring showcases a bezel set oval diamond surrounded by twenty-four French cut blue
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Simon G. Aquamarine Diamond Halo Ring - White Gold 18k Oval 8.28ctw Sz 6 1/4
Located in Greensboro, NC
Information Natural Aquamarine Treatment: Heating Carat(s): 6.44ct Cut: Oval Color: Blue Natural Diamonds
Category

21st Century and Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Marquise Shape Diamond Blue Sapphire Art Deco Style 18K White Gold Shield Ring
By Unbranded
Located in Oakton, VA
: Diamond Shape: Marquise Average Color: H Average Clarity: SI Size: 9 x 4 mm. Number: 1 Weight: 0.72 Carat
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Emerald Cut Blue Sapphire Diamond Art Deco Geometric Style 14K White Gold Ring
By Unbranded
Located in Oakton, VA
  Type: Blue Sapphire Shape: French Cut Size: 2, 5 x 2.5, 4 x 2 mm. Number: 20 Weight: 1.40 Carat (approx
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

14K Rose Gold Black Onyx and 1/5 Cttw Blue and White Diamond Halo Cocktail Ring
Located in New York, NY
counterparts. This elegant halo cocktail ring, crowned with a total of 1/5 carat weight in diamonds, dances
Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

White Diamond, Onyx, Rose Gold, 14k Gold

Round Diamond Blue Sapphire Art Deco Style Three Stone Halo White Gold Ring
By Unbranded
Located in Oakton, VA
round diamonds form the center of the ring’s top, and they’re enveloped by a group of French cut blue
Category

21st Century and Contemporary Art Deco Three-Stone Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

La Nouvelle Bague 18KT Rose/White Gold Diamond .37Ct. Blue Enamel Ring
By Nouvelle Bague
Located in New York, NY
composed of 4 bands, 2 in white gold, 1 rose gold and 1 in a dark blue enamel. The bands are held together
Category

1990s Italian Modern Band Rings

Materials

Diamond, 18k Gold, Rose Gold, White Gold, Enamel

Art Deco Style 0.40 Carat White Modern Round Cut Diamond Ruby Yellow Gold Ring
By Luigi Ferrara
Located in Naples, IT
Carats of White Modern Round Cut Diamonds. This Ring has a 0.25 Carats Modern Round Cut Ruby. This Ring
Category

Late 20th Century Italian Art Deco Cocktail Rings

Materials

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

Blue Tanzanite Diamond Art Deco Style Target Hexagon Shape 18K White Gold Ring
By Unbranded
Located in Oakton, VA
Size: 4 mm. Number: 1 Weight: 0.25 Carat (approx. total weight) Accent Gemstones I Type: Diamond Shape
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Blue Oval Shape Sapphire Diamond Art Deco Style Cocktail 18K White Gold Ring
By Unbranded
Located in Oakton, VA
This gorgeous vintage inspired sapphire and diamond cocktail ring truly capture the iconic stylish
Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Blue Oval Shape Sapphire Diamond Art Deco Style Engagement 14K White Gold Ring
By Unbranded
Located in Oakton, VA
Ceylon blue hues with baguette and brilliant cut diamonds are downward to wrap the finger in a
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

7.47 Carat Multi Color Sapphire and Diamond Eternity Ring Set in 18 Karat Gold
Located in Tokyo, JP
A beautiful ring featuring 7.47 Carats of Multi Colored Sapphires and 0.76 Carats Diamond Accents
Category

21st Century and Contemporary Japanese Modern Band Rings

Materials

Diamond, Sapphire, Blue Sapphire, Multi-gemstone, Pink Sapphire, Yellow ...

Antique French Sapphire and Diamond White Gold Marquise Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique French 0.59 carat blue sapphire and 0.65 carat diamond, 18 karat white gold and
Category

20th Century French Engagement Rings

Materials

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

Oval Shape Blue Sapphire Diamond Art Deco Style 14K Two Tone Gold Ring
By Unbranded
Located in Oakton, VA
Carat (approx. total weight) Accent Gemstones  Type: Blue Sapphire Shape: French Cut Size: 4 x 2 mm
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold, Yellow Gold

Yellow Gold Blue Lodge Master Mason Ring - 14k Diamond Single Cut Masonic
Located in Greensboro, NC
Size: 12 Sizing Fee: Up 2 sizes for $50 or Down 4 sizes for $40 Organization: Blue Lodge Metal
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

18 Kt. White Gold Diana Cocktail Ring with 2.70 Carat Sapphire and Diamonds
Located in AMSTERDAM, NL
A breathtaking 18kt white gold Diana cocktail ring featuring a stunning 2.70-carat sapphire at its
Category

2010s European Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

2.33 Carat Natural Purple Star Sapphire and Diamond Halo Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a 2.33 Carat Natural Purple Star Sapphire and 1.30 Carat
Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Star Sapphire, Platinum

Diamond Sapphire Band, Handmade Bezel Wedding Ring, Anniversary Ring
By Five Star Jewelry
Located in Austin, TX
x 5.3 millimeters Gemstone Color: Blue Gemstone Weight: .80 Carats Band Width: 3.7 millimeters Ring
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

2.08 Carat Oval Cut Sapphire and Diamond Engagement Ring in 18K White Gold
Located in NEW YORK, NY
This engagement ring features a 2.08 carat oval cut blue sapphire set in 4 prongs made with 18
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Sapphire, White Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "4 Carat Blue Diamond Ring", and we’ll notify you when there are new listings in this category.

4 Carat Blue Diamond Ring For Sale on 1stDibs

Surely you’ll find the exact 4 carat blue diamond ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, white gold and 18k gold, this item was constructed with great care. You can easily find a 3724 antique edition and 2724 modern creations to choose from as well. Making the right choice when shopping for a 4 carat blue 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. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 carat and 1 carat carat weights, specifically, are sought with frequency. Finding an appealing 4 carat blue diamond ring — no matter the origin — is easy, but Luigi Ferrara, Unbranded and Georgios Collections Inc each produced a popular version that is worth a look. See these pages for an oval cut iteration of this accessory, while there are also round cut cut and brilliant cut cut versions available here, too. Most of our 4 carat blue diamond ring for sale are for women, but there are 1925 pieces available to browse for men.

How Much is a 4 Carat Blue Diamond Ring?

On average, a 4 carat blue diamond ring at 1stDibs sells for $3,503, while they’re typically $0 on the low end and $1,012,500 for the highest priced versions of this item.

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.