Skip to main content

Bulgari Ring Size 6

to
21
515
133
99
68
4
1
1
298
344
1
4
10
71
60
633
3
2
1
384
268
1
646
7
602
520
201
120
65
281
78
43
42
40
95
23
18
16
15
to
Sort By
Bulgari Tricolor Gold Tubogas Ring
By Bulgari
Located in New York, NY
Tubogas style Of tricolor gold 18k yellow, white, and pink gold Signed Bulgari Ring size 6
Category

1990s Italian Band Rings

Materials

Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

Bulgari Tubogas Steel and 18k Gold Flexible Snake Ring Size 6
By Bulgari
Located in Bellmore, NY
elegance and the legacy of one of the world's most esteemed jewelers. Size 6 US Hallmarks: Bulgari, Made
Category

1990s Contemporary Engagement Rings

Materials

Gold, 18k Gold, Yellow Gold, Steel

Bulgari Baguette Diamond 18K Yellow Gold Eternity Band Size 6
By Bulgari
Located in Bellmore, NY
crafted by Bulgari, the renowned Italian jeweler, this stunning ring is a true testament to the brand's
Category

Late 20th Century Band Rings

Materials

White Diamond, Gold, 18k Gold, Yellow Gold

Bulgari Gold Ring
By Bulgari
Located in New York, NY
18k yellow gold ring by Bvlgari. Ring size 6, ring top is 10mm wide. Marked: Bvlgari, 750, Italian
Category

20th Century Italian More Rings

Materials

Gold

Bulgari Gold Ring
Bulgari Gold Ring
Free Shipping
Bulgari Hematite & Tourmaline Gold Ring
By Bulgari
Located in Napoli, Italy
guarantee, comes with original Bulgari box Has a total weight of 12,7 grams. The actual size is 6.
Category

Late 20th Century Band Rings

Materials

Hematite, Tourmaline, Gold, 18k Gold

BVLGARI 18 Karat Rose Gold & Ceramic B-Zero Ring Size 53 ( US Size 6)
By Bulgari
Located in Boca Raton, FL
and is size 53 (US size 6). Weight: 8.7 grams. MSRP: $2040.00
Category

21st Century and Contemporary Italian Modern Band Rings

Materials

18k Gold, Rose Gold

Bulgari Diamond Gold Cocktail Ring
By Bulgari
Located in Holland, PA
Color And VS1 Clarity Details: Ring Size: 6 Weight: 15.6 grams Width: 13mm Stamped Hallmarks
Category

Vintage 1980s Italian Cocktail Rings

Materials

Diamond, 18k Gold

Bulgari Cicladi Diamond Gold Ring
By Bulgari
Located in Feasterville, PA
A stunning authentic Bulgari diamond ring using an overlapping circular design crafted in 18k white
Category

Early 2000s Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Bulgari Tubogas Onyx Gold Ring
By Bulgari
Located in New York, NY
flexible in size. Ring top is 0.5" in diameter, ring size is 6. Hallmarked Bvlgari, 750, made in Italy
Category

20th Century Italian Band Rings

Materials

Onyx, Gold

Bulgari Diamond 18kt Gold Spike Ring
By Bulgari
Located in Milano, IT
elegance. Explore our collection today In original Bulgari box Size 6 resizable on demand 100% original
Category

Late 20th Century Italian Band Rings

Materials

Diamond, 18k Gold, Gold

Bvlgari 18k Rose Gold B ZERO1 3 Band Ring - Size 6
By Bulgari
Located in Miami, FL
Bvlgari 18k Rose Gold B.ZERO1 3 Band Ring - Size 6 Inspired by the rigorous architecture of Rome’s
Category

Early 2000s Italian Band Rings

Materials

Rose Gold

Bulgari Parentesi Yellow Gold Hematite Ring
By Bulgari
Located in Beverly Hills, CA
mark, a hallmark for 18k gold and a serial number. Measurements: the ring size is 6. The ornament is 3
Category

1990s More Rings

Materials

Hematite, 18k Gold, Yellow Gold

Bulgari Diamond White Gold Cocktail Ring
By Bulgari
Located in Feasterville, PA
A classic Bulgari diamond ring featuring a modern design with 3 circles set with round brilliant
Category

Early 2000s Band Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Bulgari Doppio Pearl and Diamond Gold Ring
By Bulgari
Located in Geneva, CH
Bulgari Pearl and Diamond Gold Ring. Circa 1990. Signed Bulgari, Italian marks. Ring size: 6 1/2
Category

1990s Italian Fashion Rings

Materials

Diamond, Pearl, Gold

Bulgari Bombe Amethyst and Peridot Gold Ring
By Bulgari
Located in New York, NY
Italy, circa 1980. Ring size: US 6 3/4.
Category

Vintage 1980s Dome Rings

Materials

Amethyst, Peridot, Gold, 18k Gold, White Gold, Yellow Gold

Bulgari Amethyst & Citrine White Gold Bypass Ring
By Bulgari
Located in Chicago, IL
. Finger size 6. Comes in original Bulgari presentation box with outer box.
Category

2010s Italian Cocktail Rings

Materials

Amethyst, Citrine, 18k Gold

Bvlgari Bulgari Cicladi Large Yellow Gold Ring
By Bulgari
Located in Holland, PA
18k Yellow Gold Cicladi Ring by Bulgari. Details: Size: 6 Width at top: width: from 31 to 4mm
Category

1990s Italian Cocktail Rings

Materials

Yellow Gold

Bvlgari Serpenti Viper Wedding Band Ring 18K White Gold Size 52 US 6
By Bulgari
Located in New York, NY
lustrous 18K white gold. Ring size: 52 US 6. Band width: 3.5mm. Total weight: 4.50 grams. Made in Italy
Category

2010s Modern Band Rings

Materials

18k Gold, White Gold

Bvlgari B.Zero1 Diamond One Band Ring 18K White Gold Size 52 US 6
By Bulgari
Located in New York, NY
size: 52 US 6. Band width: 4.6 mm. Total weight: 7.55 grams. Made in Italy. Condition: New without tags
Category

2010s Modern Band Rings

Materials

Diamond, 18k Gold, White Gold

18 Karat Yellow Bulgari Diamond Gold Band Ring
By Bulgari
Located in Zurich, Zollstrasse
currently size european size 51/11. Approximate ring Size in the US: 6! It can easily be resized
Category

Vintage 1980s Italian Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Bvlgari Bulgari 18 Karat White Gold Diamond Ring
By Bulgari
Located in Holland, PA
total weight approximately 1.25ct Details: Ring Size: 6 Weight: 16.3 grams Width: 25mm Stamped Hallmarks
Category

21st Century and Contemporary Italian Cocktail Rings

Materials

Diamond, White Gold

Bulgari Elysia Diamond Blue Topaz White Gold Ring
By Bulgari
Located in Holland, PA
18k White Gold Diamond Blue Topaz Elysia Ring by Bulgari. With 23 round brilliant cut diamonds VS1
Category

21st Century and Contemporary Italian Cocktail Rings

Materials

Diamond, Topaz, 18k Gold

Bvlgari B.Zero1 Diamond Ceramic Four Band Ring 18K Rose Gold Size 52 US 6
By Bulgari
Located in New York, NY
carats. Ring size: 52 US 6. Band width: 11.9mm. Total weight: 8.41 grams. Made in Italy. Condition: New
Category

2010s Modern Band Rings

Materials

Diamond, 18k Gold, Rose Gold

Bulgari 18ct White Gold Three Row B.Zero1 Ring
By Bulgari
Located in Bishop's Stortford, Hertfordshire
Product Type- Ring Accompanied By- Bulgari Box Material(s)- 18ct White Gold UK Ring Size- L EU Ring Size
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

White Gold

Bulgari 18ct White Gold Three Row B.Zero1 Ring
By Bulgari
Located in Bishop's Stortford, Hertfordshire
Product Type- Ring Material(s)- 18ct White Gold UK Ring Size- M EU Ring Size- 52 US Ring Size- 6 1/4
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

White Gold

An 18 Carat Gold Step Cut Diamond Bulgari Ring
By Bulgari
Located in Amsterdam, NL
each set with with two trapezium cut diamonds (1.77 ct in total, F – Vvs), igned: Bulgari, Rome. ring
Category

Vintage 1970s Italian Solitaire Rings

Materials

Diamond, Gold, 18k Gold

Bulgari 18ct White Gold Three Row B.Zero1 Ring
By Bulgari
Located in Bishop's Stortford, Hertfordshire
Product Type- Ring Material(s)- 18ct White Gold UK Ring Size- L EU Ring Size- 51 US Ring Size- 6 Resizing
Category

2010s Italian Contemporary Band Rings

Materials

White Gold

Bulgari Emerald Diamond Mother-of-Pearl Quartz Vintage Ring
By Bulgari
Located in Philadelphia, PA
karat gold Numbered and fully signed for Bvlgari Circa: 1980s Ring size: 6 1/2 and sizable Measures
Category

Vintage 1980s Dome Rings

Materials

Rock Crystal, Quartz, Pearl, Emerald, Diamond, Yellow Gold, 18k Gold, Gold

Bulgari Natural No Heat Burma Ruby, Sapphire and Diamond Ring
By Bulgari
Located in New York, NY
ring is stamped Bvlgari, 750, Numbered C2131. Size: 6 1/2 US (Sizeable)
Category

20th Century American Engagement Rings

Materials

Ruby, Sapphire, Diamond, 18k Gold, Yellow Gold

Bulgari Vintage Yellow Sapphire Aquamarine Diamond 18 Karat Gold Halo Ring
By Bulgari
Located in Philadelphia, PA
signed for Bvlgari Circa: 1980s Ring size: 6 and sizable Measures north to south 21.5 mm and sits 7.5 mm
Category

Vintage 1980s Engagement Rings

Materials

Aquamarine, Diamond, Yellow Sapphire, Gold, 18k Gold, Yellow Gold

Bulgari Diamond Platinum Engagement Ring 1.11 Carat F/VVS1 GIA Certified
By Bulgari
Located in London, GB
. The tapered 8mm ring is currently a size UK L - EU 50.5 - US 6 but can be adjusted for a perfect fit
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Bulgari 6.40 Carat GRS Certified Sapphire Cocktail Ring in 18K White Gold
By Bulgari
Located in New York, NY
its exceptional use of sapphires in jewelry. With a ring size of 6, this cocktail ring is a perfect
Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, White Gold, 18k Gold

Bvlgari Bulgari Tronchetto 18k Yellow Gold Lapis Lazuli Ring with Box US6 EU52
By Bulgari
Located in Birmingham, GB
polished and cleaned. Ring size: UK L1/2 - US 6 - EU 52. Resizing is possible. Please message us with any
Category

20th Century Italian Fashion Rings

Materials

Lapis Lazuli, Gold, 18k Gold, Yellow Gold

Bvlgari Bulgari flip ring in rose gold w/ 0.25 carat round brilliant cut diamond
By Bulgari
Located in Surfside, FL
Bvlgari Bulgari flip ring in 18k rose gold with 0.25 carat center round brilliant cut diamond. Size
Category

20th Century Fashion Rings

Materials

Rose Gold

Bvlgari Bulgari B Zero 1 3-Band 18 Karat White Gold Band Ring
By Bulgari
Located in Birmingham, GB
been professionally re-polished and cleaned. Size 51 - K1/2 UK size - 6 US Comes with original
Category

21st Century and Contemporary Band Rings

Materials

Gold, 18k Gold, White Gold

BVLGARI Alveare Yellow & White Two-Tone Gold Coil Ring Size 52
By Bulgari
Located in New York, NY
Italy circa 1990s. Measurements: 0.59" (15mm) width. The ring size is 6 - EU 52. Non-resizable, slightly
Category

1990s Cluster Rings

Materials

White Gold, Yellow Gold

Bvlgari B.Zero1 Openwork Logo Spiral One Band Ring 18K Rose Gold SZ 52 US 6
By Bulgari
Located in New York, NY
of design in a one-band openwork spiral ring. Ring size: 52 US 6. Band width: 5.6mm. Total weight
Category

2010s Modern Band Rings

Materials

18k Gold, Rose Gold

Bvlgari Gold Tubogas Ring
By Bulgari
Located in New York, NY
: Bvlgari / Made in Italy. It weighs 5.8 grams. Size 6.
Category

Vintage 1980s Band Rings

Materials

18k Gold, Rose Gold, White Gold, Yellow Gold

Bvlgari Gold Tubogas Ring
By Bulgari
Located in New York, NY
: Bvlgari / Made in Italy. It weighs 4.9 grams. Size 6-6.25.
Category

Vintage 1980s Band Rings

Materials

18k Gold, Rose Gold, White Gold, Yellow Gold

Bvlgari Gold Tubogas Ring
By Bulgari
Located in New York, NY
: Bvlgari / Made in Italy. It weighs 7.2 grams. Size 5.75-6.
Category

Vintage 1980s Band Rings

Materials

18k Gold, Rose Gold, White Gold, Yellow Gold

Bvlgari B.Zero1 Ring 0.45 Carat
By Bulgari
Located in SYDNEY, NSW
Unique features: A B.Zero1 one-band ring A Bulgari ring. Made of 18 kt White Gold, and ring size
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, White Gold

Bvlgari B.Zero 1 Ring
By Bulgari
Located in New York, NY
Finely crafted in 18k yellow gold. Signed by Bvlgari Size 6
Category

21st Century and Contemporary Italian Band Rings

Materials

18k Gold

White Gold Bvlgari Parentesi Ring
By Bulgari
Located in Palm Desert, CA
maker's mark inside the band reads 750 Italy with a star and number. The ring size is 6. The ring has a
Category

Early 2000s American Contemporary Band Rings

Materials

Gold, 18k Gold, White Gold

Bvlgari White Gold Diamond Cicladi Ring
By Bulgari
Located in London, GB
currently a UK size M½/US size 6 1/4/ EU size 53 but can be adjusted for the perfect fit. Comes complete
Category

21st Century and Contemporary Italian Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Bvlgari Yellow Gold Diamond Band Ring
By Bulgari
Located in New York, NY
; marked 750, 52, Made in Italy, 2337 AL Size: 6 US Total weight: 12.7 grams
Category

1990s Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Bvlgari Set of Two Tubogas Rings
By Bulgari
Located in New York, NY
: yellow, white, and rose. Together, they weigh 12.3 grams. Size 6.
Category

Vintage 1980s Band Rings

Materials

18k Gold, Rose Gold, White Gold, Yellow Gold

BVLGARI Serpenti Viper Ring 357876 Rose Gold and Diamonds
By Bulgari
Located in New York, NY
Ref: 357876 Size: Medium (according to Bulgari website fits sizes 5 3/4 - 6 1/2)
Category

21st Century and Contemporary Italian Fashion Rings

Materials

Diamond, 18k Gold

Bvlgari 18k White Gold Serpenti Viper Ring
By Bulgari
Located in Palm Beach, FL
allow the ring to be worn by various finger sizes. Fits approximate US finger sizes of 6-7.5 (Bvlgari's
Category

2010s Italian Modern Band Rings

Materials

18k Gold, White Gold

BVLGARI Serpenti Viper 18k White Gold Diamond Ring
By Bulgari
Located in New York, NY
flexible from sizes 6 3/4 to 7 3/4. Made in Italy circa 2022. Measurements: 0.35" (9mm) width. The ring
Category

2010s Cluster Rings

Materials

Diamond, White Gold

Iconic Bvlgari Ruby Diamond 18KT Ring 1980
By Bulgari
Located in Napoli, IT
4.11 mm.) – 26 brilliant cut diamonds totaling approx .40 Ct UK size: K 1/2 US size: 5.5 Measures: 6 mm
Category

Vintage 1980s Italian Contemporary Engagement Rings

Materials

Diamond, Ruby, 18k Gold

BVLGARI ITALY 18k Gold & Topaz Pyramid Ring Vintage
By Bulgari
Located in Beverly Hills, CA
) GEMSTONE TYPE: Topaz RING SIZE: 6
Category

Vintage 1980s Italian Cocktail Rings

Materials

Topaz, 18k Gold

Bvlgari Diamond Engagement Ring, Platinum 2.02 Carat
By Bulgari
Located in London, GB
- 1.75mm Finger size UK L or US 6 The ring is accompanied by a complimentary valuation for insurance and
Category

2010s Italian Art Deco Solitaire Rings

Materials

Diamond, Platinum

Bvlgari 18K White Gold Astrale Cerki Ceramic Ring
By Bulgari
Located in London, GB
Ring Black ceramic logo detail Swivel band Composition 18K White Gold Size & Fit Product
Category

21st Century and Contemporary British Signet Rings

Materials

White Gold

Bvlgari Serpenti Viper 2 Coil Ring with Diamonds
By Bulgari
Located in New York, NY
their Serpenti collection Size 6 Comes with its original box.
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, 18k Gold

1980s Bvlgari 18 karat gold blue topaz and rhodolite doppio ring
By Bulgari
Located in Malmö, SE
1980s ring has a stunning look on the finger and the contrast of colors is beyond amazing. Ring size 6
Category

Vintage 1980s Italian Modern Cocktail Rings

Materials

Topaz, Blue Topaz, Rhodolite, Gold, 18k Gold

Ladies Signed Bvlgari Cicladi Spiral 18K White Gold Ring
By Bulgari
Located in Houston, TX
with a tapered, comfort-fit shank. The ring is a size 6 and measures approximately 25.40mm tapering to
Category

21st Century and Contemporary Italian Cocktail Rings

Materials

18k Gold, White Gold

Bvlgari Bvlgari 18 Karat White Gold Diamond Flip Ring
By Bulgari
Located in Miami, FL
Ring Size: 52 (Euro); 6(US) Diamond Color: G Diamond Clarity: VS Diamond Carat Weight: 0.25 ct
Category

2010s More Rings

Materials

Diamond, White Gold

Vintage Bvlgari 18K Gold Contraire Multi-Color Sapphire Diamond Pearl Ring
By Bulgari
Located in New York, NY
Gold Finger Size: 6 ( Can be resized) Number of Diamonds: 13 Diamond Weight: 0.60 cts. Approximately
Category

Late 20th Century Italian Retro Cocktail Rings

Materials

Diamond, Pearl, Sapphire, 18k Gold, Yellow Gold

Bvlgari Milano Movable Kinetic Astrale Cocktail Ring in 18Kt White Gold
By Bulgari
Located in Miami, FL
Bulgari. This iconic movable Astrale ring, was crafted in solid white gold of 18 karats, with high
Category

Early 2000s Italian Contemporary Cocktail Rings

Materials

Gold, 18k Gold, White Gold

Bvlgari Bvlgari white gold Flip ring set with diamonds and onyx
By Bulgari
Located in Addlestone, GB
Diamonds Approx 0.14ct Onyx Signed: Bvlgari Engraved Italy Serial number Size 51 European, US 6, UK L
Category

2010s Italian Contemporary Fashion Rings

Materials

Diamond, Onyx, 18k Gold, White Gold

  • 1
Get Updated with New Arrivals
Save "Bulgari Ring Size 6", and we’ll notify you when there are new listings in this category.

Bulgari Ring Size 6 For Sale on 1stDibs

Find the exact bulgari ring size 6 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 18k Gold, Gold and Rose Gold — can elevate any look. Find an antique version now, or shop for 2 vintage or 14 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect bulgari ring size 6 among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. While most can agree that any bulgari ring size 6 from our collection can easily elevate most outfits, but the choice of a Diamond version from the 5 available is guaranteed to add a special touch to your ensemble. Today, if you’re looking for a brilliant cut version of this piece and are unable to find the perfect match, our selection also includes round cut alternatives. Most of our bulgari ring size 6 for sale are for women, but there are 6 pieces available to browse for men.

How Much is a Bulgari Ring Size 6?

Prices for a bulgari ring size 6 can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $850 and can go as high as $15,120, while this accessory, on average, fetches $1,560.

Bulgari for sale on 1stDibs

Greek silversmith Sotirios Voulgaris arrived in Rome in 1881 and set up his own shop there in 1884, calling it Bulgari, an Italianization of his last name (in the brand's logo, it's styled BVLGARI, using the classical Latin alphabet in a nod to ancient Roman culture). In 1905, he opened the company’s flagship boutique on Rome’s Via dei Condotti. Since then, Bulgari has looked to Rome as a source of reference for its fanciful and decidedly romantic designs for necklaces, bracelets, earrings and other accessories.

Although the iconic jewelry house found success with its silverwork and Art Deco designs, popular through the 1920s, Bulgari’s signature style — bold, often using yellow gold embellished with big colorful gemstones — began to emerge when Sotirios’s sons inherited the business, in 1932.

The brand truly hit its stride in the dolce vita era of the 1950s and ’60s, when the founder’s grandsons Paolo, Gianni and Nicola Bulgari decisively departed from demure traditional styles to develop the house’s exuberant multi-gem looks, attracting celebrity collectors like Elizabeth Taylor.

In the 1940s, Bulgari debuted perhaps its most famous design, the Serpenti bracelet watch. The piece’s snakelike coils were made possible by the tubogas jewelry technique, which links a flexible series of thin horizontal bands. Both the sleek, modern tubogas construction and the sinuous snake motif continue to be synonymous with the Bulgari brand

On 1stDibs, the collection of vintage Bulgari jewelry includes rings, pendant necklaces, watches and other accessories.

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.