Skip to main content

White Diamond Solitaire Cushion Rings

21
to
132
464
186
682
407
145
60
37
30
23
22
18
13
9
9
7
7
5
5
3
3
2
2
2
1
1
1
1
1
52
16
12
8
8
Sort By
10.59 Carat Cushion Sphene Diamond White Gold Solitaire Ring
Located in Trumbull, CT
This 10.59 Carat cushion cut Sphene is set in white gold with four prongs and has accent diamond on
Category

21st Century and Contemporary American Artisan Solitaire Rings

Materials

Diamond, White Gold

GIA Certified 0.79 Carat H VS1 Cushion Cut Diamond Platinum Solitaire Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Solitaire Engagement Ring. The ring is Platinum 950. The Diamond is Cushion Cut, GIA Certified
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Beauvince Yellow Cushion Solitaire and White Diamond Halo Ring in White Gold
By Beauvince Jewelry
Located in New York, NY
The Beauvince Summer Yellow & White Diamond Ring features a double halo of white diamonds around a
Category

2010s Contemporary Solitaire Rings

Materials

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

Black Diamond Cushion Cut Solitaire Ring in 18Kt White Diamonds Brilliant Cut
By Nicofilimon the Jewelry Designer
Located in Athens, GR
Black Diamond Cushion Cut Solitaire Ring in 18Kt with White Diamonds Brilliant Cut. A unique
Category

2010s Greek Modern Solitaire Rings

Materials

Black Diamond, White Diamond, Diamond, White Gold, 18k Gold, Gold

Citrine Cushion and White Diamond Solitaire Ring in 14K Yellow Gold
Located in Los Angeles, CA
Beautiful 2.00 ct. yellow orange citrine cushion with 0.15 ct. good quality white diamond rounds
Category

21st Century and Contemporary Solitaire Rings

Materials

Citrine, White Diamond, Yellow Gold

GIA 9.01 ct. K SI2 White Diamond Cushion Solitaire Ring in 18K White Gold
Located in Los Angeles, CA
Gorgeous GIA 9.01 ct. K SI 2 white diamond cushion with smaller good quality white diamond rounds
Category

21st Century and Contemporary Solitaire Rings

Materials

White Diamond, White Gold

Diamond Solitaire Ring with a Cushion Cut Illusion in White Gold
Located in Yorkshire, West Yorkshire
than it is with a cushion shapes giving a classic solitaire ring a unique and slightly different touch
Category

21st Century and Contemporary British Edwardian Solitaire Rings

Materials

Diamond, White Gold

0.44 Carat Diamond Solitaire White Gold Ring
Located in Geneva, CH
Solitaire, natural diamond H-K/SI, 0.44 carat mounted on white gold. Weight: 2.87 grams. Size: 53
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, White Gold

GIA White Diamond Cushion Ring in Platinum
Located in Los Angeles, CA
Beautiful 2.02 ct. I color SI1 clarity white diamond cushion with 1.15 ct. good quality white
Category

21st Century and Contemporary Solitaire Rings

Materials

White Diamond, Platinum

18 Karat White Gold Cushion Diamond "ANNIVERSARY" Ring
By Vitale 1913
Located in Monte-Carlo, MC
18K white gold solitaire ring is from 110th ANNIVERSARY Collection. This stunning piece of
Category

2010s Italian Contemporary Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Solitaire Ring Consisting Intense Yellow and White Diamond
By Malpani Jewels
Located in Hung Hom, HK
A classical solitaire ring consisting of 0.29 carats of fancy intense yellow diamond and 0.39
Category

2010s Hong Kong Art Nouveau Solitaire Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold

TJD 0.85 Carat Round & Cushion Cut Amethyst 14 Karat White Gold Solitaire Ring
By TJD
Located in New York, NY
Bring charm to your look with this cushion cut amethyst classic and modern ring. Beautifully
Category

2010s Indian Contemporary Solitaire Rings

Materials

Diamond, Amethyst, 14k Gold, White Gold

1.42 Carat Diamond and White Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
solitaire ring. Diamond Quality Feature Diamond Color G Clarity VS1 Cut Cushion Content 1.13 carats
Category

Vintage 1920s British Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

1.05 Carat Diamond and White Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.05 carat cushion cut diamond, 18k white gold solitaire ring; part of our
Category

Early 2000s English Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco 1.04 Ct Cushion Diamond G VS1 Solitaire 18 KT Ring
Located in Napoli, IT
This classy late Art Deco Diamond solitaire ring is 1930 ca Traditional flower head mount with
Category

Vintage 1930s European Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

AAA Cushion Tanzanite and Diamond 18K White Gold Ring
Located in New York, NY
This stunning ring has a royal blue 9mm cushion cut AAA quality Tanzanite with top quality diamonds
Category

2010s Solitaire Rings

Materials

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

Sapphire & Diamond Solitaire Ring
Located in Watford, GB
14.07 Ct Sapphire set in white gold and diamond pave set band Diamonds 0.49 Cts 14K white gold
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Sapphire, 14k Gold

18 Karat Gold Solitaire Fancy Yellow and White Diamond Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat Gold Solitaire Fancy Yellow and White Diamond Ring Get ready to answer a lot of questions
Category

2010s Indian Contemporary Solitaire Rings

Materials

Yellow Diamond, White Diamond, 18k Gold, Gold

GIA Certified, 2.02ct U to V Range Natural Cushion Shape Diamond Solitaire Ring.
Located in Hong Kong, HK
Range Natural Cushion Shape Diamond Solitaire Ring. This exquisite ring showcases the natural beauty of
Category

21st Century and Contemporary Hong Kong Contemporary Solitaire Rings

Materials

Yellow Diamond, Diamond, 18k Gold

GIA Certified 2.09 Carat Cushion Diamond I Color Platinum Solitaire
By FERRUCCI
Located in New York, NY
GIA Certified 2.09 carat Cushion diamond, I color, SI1 clarity, Triple Excellent Cut, Symmetry and
Category

2010s American Modern Solitaire Rings

Materials

White Diamond, Diamond, Platinum

Louis Newman & Company GIA certified 5 Carat Elongated Cushion Solitaire Ring
Located in New York, NY
to find. only a 58% depth. We placed it in a custom made platinum solitaire to showcase the diamond
Category

2010s American Solitaire Rings

Materials

White Diamond, Diamond, Platinum

Dazzling 1.52 Carat Cushion Modified Diamond Ring in 18K White Gold
Located in רמת גן, IL
Own a Dazzling Dream: 1.52 Carat Cushion Modified Diamond Ring in 18K White Gold (GIA Certified
Category

2010s Israeli Solitaire Rings

Materials

Diamond, White Gold

1.05 Carat Cushion Brilliant Cut Diamond GIA Certified Gold Solitaire Ring
Located in Montreal, QC
Simply Beautiful! Cushion Cut Diamond GIA Gold Solitaire Vintage Cocktail Ring. Centering a
Category

Late 20th Century Modernist Solitaire Rings

Materials

Gold, 18k Gold, White Gold

18 K White Gold Solitaire Ring White Topaz 13.53 Ct Black Diamonds
Located in Zurich, Zollstrasse
A real eye catcher this statement ring. The white cushion cut Topaz looks like a Diamond. The
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Black Diamond, Topaz, 18k Gold, White Gold

Georgios Collections 18 Karat White Gold Aquamarine and Diamond Solitaire Ring
By Georgios Collections Inc
Located in Astoria, NY
Designer S.Georgios is handmade in 18 Karat White gold and features a solitaire cushion cut
Category

21st Century and Contemporary Greek Contemporary Solitaire Rings

Materials

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

Stunning 1.16ct Diamond Solitaire Ring with Side Diamonds set in 18K White Gold
Located in רמת גן, IL
Introducing our 18K White Gold Cushion Cut Diamond Ring—a captivating blend of timeless design and
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

EGL White Diamond Cushion Ring in 18K Yellow Gold & Black Rhodium
Located in Los Angeles, CA
Beautiful 4.32 ct. G SI2 white diamond cushion in handmade 18k yellow gold and black rhodium
Category

21st Century and Contemporary Solitaire Rings

Materials

White Diamond, Yellow Gold, Rhodium

Fascinating 18K White Gold Ideal Cut Natural Diamond Solitaire Ring w/1.00ct
Located in רמת גן, IL
Fascinating 18K White Gold Ideal Cut Natural Diamond Solitaire Ring w/1.00ct Crafted in gleaming
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

2.30 Carat Chocolate Diamond & Topaz Cushion Halo Ring, White Gold
Located in Laguna Hills, CA
Chocolate Diamond & Topaz Cushion Halo Ring, White Gold measuring 18 mm in diameter Center is a
Category

21st Century and Contemporary Unknown Contemporary Solitaire Rings

Materials

Topaz, Diamond, White Gold, 14k Gold

Classic 18K White Gold Solitaire Natural Diamond Ring w/ 1.05ct - GIA Certified
Located in רמת גן, IL
Introducing our exquisite solitaire ring, featuring a dazzling main stone of 1.05 carats. This
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

13.71CT EMERALD Cushion Diamond 18KW RING
Located in New York, NY
Experience unparalleled luxury with our 18KY/W emerald cushion 13.71 CTW, white diamond round 8.80
Category

21st Century and Contemporary Asian Solitaire Rings

Materials

Diamond, Emerald

TJD 1.0 Carat Amethyst & Diamond 14 Karat White Gold Solitaire Anniversary Ring
By TJD
Located in New York, NY
Bring charm to your look with this cushion cut amethyst classic and modern ring. Beautifully
Category

2010s Indian Modern Solitaire Rings

Materials

Diamond, Amethyst, White Gold, 14k Gold

Georgios Collections 18 Karat White Gold Cushion Cut Tanzanite and Diamond Ring
By Georgios Collections Inc
Located in Astoria, NY
This S.Georgios designer Ring is all hand-made in White Gold 18 Karat. It features a solitaire
Category

21st Century and Contemporary Greek Contemporary Solitaire Rings

Materials

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

Georgios Collections 18 Karat White Gold Cushion Cut Tanzanite and Diamond Ring
By Georgios Collections Inc
Located in Astoria, NY
solitaire cushion cut natural Tanzanite the weight 1.22 Carat and natural white brilliant cut diamonds total
Category

21st Century and Contemporary Greek Contemporary Solitaire Rings

Materials

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

Ring in White Gold with 1 Tanzanite Cushion shape and Diamonds.
By Thomas Leyser
Located in Idar-Oberstein, DE
18k white gold (6.62g) ring is set with 1x fine Tanzanite (facetted, cushion, 8.5mm, 2.97ct) + 26x
Category

21st Century and Contemporary German Contemporary Solitaire Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

GIA Certified, 1.00ct Natural Fancy Yellow Cushion cut Diamond solitaire ring18k
Located in Hong Kong, HK
Natural Fancy Yellow Cushion Cut Diamond Solitaire Ring, expertly crafted in luxurious 18kt gold. This
Category

21st Century and Contemporary Asian Contemporary Solitaire Rings

Materials

Yellow Diamond, Diamond, 18k Gold

Sparkling 0.7 Carat Cushion Modified Brilliant Diamond Ring
Located in רמת גן, IL
diamond. The diamond is set in 18K white gold with a high quality polish. The ring comes with a GIA
Category

2010s Israeli Solitaire Rings

Materials

Diamond, White Gold

Berca GIA Certified 9.15Kt Antik Cushion Cut Blue Aquamarine White Diamond Ring
By Berca Atelier
Located in Valenza, IT
Outstanding, timeless solitaire ring featuring an awesome 9.15Kt (14.9x12.69x7.86mm), Brazilian
Category

21st Century and Contemporary Italian Contemporary Solitaire Rings

Materials

Aquamarine, White Diamond, 18k Gold, White Gold

2 Carat Natural Cushion Cut Emerald & Diamond Ring 14 Karat White Gold
Located in New York, NY
A classic, Cocktail ring 2 Carat Natural Cushion Cut Emerald & Diamond Ring 14 Karat White Gold
Category

2010s Solitaire Rings

Materials

Emerald, Diamond, 14k Gold, White Gold

18k White Gold 3.20ctw GIA Burma NO HEAT Cushion Spinel & Cadillac Diamond Ring
Located in Montclair, NJ
This outstanding spinel and diamond ring was crafted from solid 18k white gold. It features a
Category

Early 2000s Solitaire Rings

Materials

Diamond, Spinel, White Gold

GIA 0.50 Carat Cushion Fancy Pinkish Brown Diamond White Gold Ring 14k
Located in Great Neck, NY
Fancy Pinkish Brown 0.50 Carats Cushion natural diamond set on a 6 prong white gold 14 Karat Ring
Category

2010s American Solitaire Rings

Materials

Brown Diamond, Diamond, White Gold, 14k Gold

GIA 0.50 Carat Cushion Fancy Pinkish Brown Diamond White Gold Ring 14k
Located in Great Neck, NY
Fancy Pinkish Brown 0.50 Carats Cushion natural diamond set on a 6 prong white gold 14 Karat Ring
Category

2010s American Solitaire Rings

Materials

Brown Diamond, Diamond, White Gold, 14k Gold

GIA Certified 2.32 Carat Cushion Cut Pink Sapphire Diamond White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
Certified 2.32 Carat Cushion Cut Pink Sapphire Diamond White Gold Ring The center Cushion Cut Pink Sapphire
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

Cushion Cut Tanzanite and Diamond Accent Engagement Ring in 18k White Gold
Located in New York, NY
18 Karat White Gold 5.76 Carat Tanzanite 1.6 Carat Diamond Engagement Ring Sz 6.5 A glamorous look
Category

2010s American Contemporary Solitaire Rings

Materials

Tanzanite, Diamond, 18k Gold, White Gold

Emerald Cut Emerald and Round Diamond Solitaire Ring in 18k White Gold
Located in Bangkok, TH
Sophisticated and stunning, this petite emerald and diamond ring is a classic three-stone design
Category

21st Century and Contemporary Unknown Art Deco Solitaire Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Ring in White Gold with 1 Tourmaline Cushion Shape and Diamonds.
By Thomas Leyser
Located in Idar-Oberstein, DE
18k white gold (13.57g) ring is set with 1x fine Tourmaline in neon/blue/green colour (facetted
Category

21st Century and Contemporary German Neoclassical Solitaire Rings

Materials

Diamond, Tourmaline, 18k Gold, Gold

GIA 1.08 Carat Natural Fancy Dark Brown Cushion Diamond Ring 14k White Gold
Located in Great Neck, NY
GIA Natural fancy dark brown cushion diamond weighing 1.08 carats. Set on 6-prong 14K white gold
Category

2010s American Solitaire Rings

Materials

Diamond, Brown Diamond, 14k Gold, White Gold

GIA 1.08 Carat Natural Fancy Dark Brown Cushion Diamond Ring 14k White Gold
Located in Great Neck, NY
GIA Natural fancy dark brown cushion diamond weighing 1.08 carats. Set on 6-prong 14K white gold
Category

2010s American Solitaire Rings

Materials

Diamond, Brown Diamond, 14k Gold, White Gold

18k White Gold 2.13ctw GIA No Heat Cushion Red Spinel & Baguette Diamond Ring
Located in Montclair, NJ
This outstanding spinel and diamond ring was crafted from solid 18k white gold. It features a
Category

Early 2000s Solitaire Rings

Materials

Diamond, Spinel, 18k Gold, White Gold, Yellow Gold

1.94 Carat Cushion Cut Black Diamond Halo Ring in 19 Karat White Gold 6.25
By H & H Jewels
Located in Miami, FL
1.94 carat Cushion Cut Black Diamond Halo Ring in 19 karat White Gold Size 6.25 Black diamonds are
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, Black Diamond, 18k Gold, White Gold

EG Lab Vivid Red Spinel Cushion and White Diamond Ring in 18K 2 Tone Gold
Located in Los Angeles, CA
diamond rounds. Handmade in 18k white and yellow gold. EG Lab certificate included. Ring size 6.5.
Category

21st Century and Contemporary Solitaire Rings

Materials

White Diamond, Spinel, Gold

GIA Certified Two Cushion Cut 2.02 Carat G VVS1 Diamond Ring in 18K White Gold
Located in Bangkok, Bangrak
Double the Brilliance: A 2.02 Carat Diamond Ring in GIA-Certified Perfection This exquisite ring
Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, White Gold

Exceptional GIA Certified 4 Carat Cushion Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
EXCEPTIONAL GIA Certified 4 Carat Cushion Cut Diamond Ring vs2 clarity H color excellent polish
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold

Andrew Geoghegan G/VS Diamond Solitaire Ring in 18ct White Gold
Located in Yorkshire, West Yorkshire
An Andrew Geoghegan design. This gorgeous diamond ring provides the wearer with a beautifully
Category

21st Century and Contemporary British Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

3.5 Ct Cushion Treated Ruby 14 Karat White Gold Ring With Two Baguette Diamonds
Located in New York, NY
Introducing our stunning 14 Karat White Gold Ring featuring a captivating 5 carat cushion treated
Category

2010s Solitaire Rings

Materials

Ruby, Diamond, 14k Gold, White Gold

4.76 Ct Pink Cushion Sapphire & 1.2 Ct Diamond 18 Karat White Gold Ring, Estate
Located in New York, NY
White gold Ring All round brilliant cut diamonds, Total diamonds 1.2 ct Natural Pink Sapphire in
Category

Early 2000s Solitaire Rings

Materials

Diamond, Pink Sapphire, White Gold, 18k Gold

3 Carat Cushion Treated Ruby and 1 Carat Diamond 14 Karat White Gold Ring
Located in New York, NY
8 X 8 Cushion Cut Approximately 3 Carat Treated Ruby 14 Karat White Gold Ring Size 5.75
Category

2010s Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

GIA Certified 5 Carat Cushion Cut VS Diamond Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
Elevate your love story with this exquisite GIA Certified 5 Carat Cushion Cut I Color VS1 Diamond
Category

2010s Unknown Modern Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold

Cartier GIA Certified 8 Carat Cushion Brilliant Cut Diamond Ring
By Cartier
Located in Rome, IT
Cartier 1895 Cushion Brilliant Cut Diamond Solitaire Engagement Ring
Category

2010s Italian Modern Solitaire Rings

Materials

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

White Gold Diamond Art Deco Ring 18k European/Cushion Brilliant 1.69ctw GIA
Located in Greensboro, NC
White Gold Diamond Art Deco Ring 18k European/Cushion Brilliant 1.69ctw GIA Size: 4 1/2 Sizing Fee
Category

20th Century Art Deco Solitaire Rings

Materials

Diamond, White Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "White Diamond Solitaire Cushion Rings", and we’ll notify you when there are new listings in this category.

White Diamond Solitaire Cushion Rings For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of white diamond solitaire cushion rings. These distinct designs — crafted with great care and often made from gold, white gold and 18k gold — can elevate any look. Our selection of items includes 234 vintage examples as well as 582 contemporary versions. Our inventory has long been popular, and it includes earlier versions that date to the 18th Century and newer variations that were made as recently as the 21st Century. The designs in our inventory of white diamond solitaire cushion rings bearing contemporary or modern hallmarks are very popular. There have been many well-made iterations of these items over the years, but those made by Antinori Fine Jewels, Tiffany & Co. and Gems Paradise are often thought to be among the most beautiful. A selection of cushion cut, old mine cut and antique cushion cut can be found today on these pages. When shopping our range of white diamond solitaire cushion rings, you’ll find that there are less available pieces for men today than there are for women.

How Much are White Diamond Solitaire Cushion Rings?

Prices for white diamond solitaire cushion rings can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $1,840,000, while white diamond solitaire cushion rings, on average, fetch $7,744.

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.