PIAGET Possession Ring, Size 52, 18K Rose Gold
By Piaget
Located in Guangzhou, CN
PIAGET Possession Ring, Size 52, 18K rose gold with diamond inlay.
PIAGET Possession Ring, Size 52, 18K Rose Gold
By Piaget
Located in Guangzhou, CN
PIAGET Possession Ring, Size 52, 18K rose gold with diamond inlay.
Piaget Possession Ring - Ring set with diamonds up to 1.00 ct - 18k gold
By Piaget
Located in The Hague, ZH
Piaget Possession Ring - 18k white gold ring set with brilliant cut diamonds totaling approx. 1.00ct F/G VS/SI - ring size U.S. 6.5 – EU. 17(53) detailed description: The top of th...
Diamond, 18k Gold
Piaget Possession 18K White Gold 0.24ct Diamond Ring
By Piaget
Located in Southampton, PA
A captivating ring of extraordinary style, here is Piaget's Possession ring in white gold glittering with 0.24 carats of brilliant diamonds.
Diamond, 18k Gold, White Gold
Piaget Possession 18K White Gold Brilliant-cut Diamonds Ring Size 47(US 4.5)
By Piaget
Located in Guangzhou, CN
Piaget Possession ring. This iconic design is characterized by a central band that rotates freely between two outer gold borders.
White Gold
Piaget Possession Diamond and 18 Carat White Gold Spinning Band Ring
By Piaget
Located in London, GB
Introducing a stunning band ring by Swiss luxury watchmaker and jeweller, Piaget, from their Possession collection.
Diamond, Gold, 18k Gold, White Gold
Piaget Possession Yellow Gold Ring with Diamonds size 53
By Piaget
Located in Esch sur Alzette, Esch-sur-Alzette
Band width : 1.1cm , Band height : 0.5cm Discover the epitome of luxury and elegance with the iconic Piaget Possession Yellow Gold Ring. This stunning piece is a testament to Piaget...
Diamond, 18k Gold, Yellow Gold
18Kt Yellow Gold Piaget Possession Diamond Ring
By Piaget
Located in Antwerp, BE
18KT YELLOW GOLDEN PIAGET RING WITH DIAMONDS MATERIAL: 18 kt yellow gold WEIGHT: 20,1 grams / 0,713 oz / 12.88 dwt SIZE: eu 56 / us 7.5 ( can be made smaller for free by adding in...
Diamond, 18k Gold, Yellow Gold
PIAGET POSSESSION 18karat White Gold Ring with Diamonds
By Piaget
Located in Esch sur Alzette, Esch-sur-Alzette
The PIAGET POSSESSION 18kt White Gold Ring with Diamonds is a luxurious and elegant piece of jewelry designed and crafted by the renowned Swiss luxury brand Piaget.
Diamond, 18k Gold, White Gold
18 Kt Rotating Possession Piaget Ruby & Diamonds Ring
By Piaget
Located in Antwerp, BE
18 Kt YELLOW GOLDEN Possession PIAGET RING WITH DIAMONDS AND RUBY'S, ROTATING CENTRE MATERIAL: 18kt yellow gold WEIGHT: 16.2 grams SIZE: 53 DIAMONDS: brilliant cut diamonds RUBY...
Diamond, Ruby, 18k Gold
PIAGET Possession Diamond Eternity 18K Gold Band Ring 1990
By Piaget
Located in New York, NY
Vintage Piaget "Possession" Diamond & Gold Eternity Band Ring The possession ring is a spinner ring; the diamond band spins.
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
Piaget Possession Large Band Ring 18 karat White Gold
By Piaget
Located in Esch sur Alzette, Esch-sur-Alzette
Piaget size : 57 The Piaget Possession Large Band Ring in 18 karat white gold is a striking expression of modern luxury and timeless design.
18k Gold, White Gold
Piaget Possession Diamond Spinning 18 Karat White Gold Ring
By Piaget
Located in beverly hills, CA
A very stylish Piaget logo motif Possession ring featuring a central spinning band set with two round brilliant diamonds weighing approximately .06 carats in total.
Diamond, 18k Gold, White Gold
Piaget 18 Karat Yellow Gold and Ruby Possession Ring
By Piaget
Located in Geneva, CH
This elegant ring signed from the house of Piaget is made in 18kt yellow gold and set with a ruby.
Ruby, Yellow Gold
$3,998Sale Price|21% Off
Piaget Possession 18ct Yellow Gold Diamond Spinning Ring 0.11ct 12.15g
By Piaget
Located in SYDNEY, NSW
An iconic Piaget Possession spinning ring, expertly crafted in luxurious 18ct yellow gold and weighing 12.15 grams.
Diamond, 18k Gold, Yellow Gold
$2,190Sale Price|28% Off
Piaget 18ct White Gold Possession Diamond Spinning Ring 0.02ct 6.31g
By Piaget
Located in SYDNEY, NSW
This iconic Piaget Possession spinning ring is crafted in luxurious 18ct white gold and features the signature rotating band design synonymous with the collection.
Diamond, 18k Gold, White Gold
$24,000Sale Price|20% Off
Piaget 18K White Gold Round Diamond Rolling Possession Band Ring
By Piaget
Located in Chicago, IL
Piaget 18K White Gold Round Diamond Rolling Possession Band Ring Crafted in luxurious 18K white gold, this Piaget Rolling Possession band ring features a bold design fully set with ...
Diamond, White Diamond, 18k Gold, White Gold
Piaget "Possession" Band Ring 18 karat White Gold with Diamonds
By Piaget
Located in Esch sur Alzette, Esch-sur-Alzette
The Piaget "Possession" Band Ring in 18 karat White Gold with Diamonds is a masterpiece of elegance and sophistication, embodying the renowned craftsmanship and timeless design for w...
Diamond, 18k Gold, White Gold
PIAGET Possession Full Diamond White Gold Spinning Eternity Band Ring
By Piaget
Located in New York, NY
This gorgeous Piaget ring from the exquisite Possession collection features a 3-row design with a spinning middle band and is crafted in 18k white gold and fully set with 332 brillia...
Diamond, White Gold
1995 Vintage Piaget “Possession” 18 Karat Gold Spinning Band Ring
By Piaget
Located in Vilnius, Vilniaus apskr.
This is a vintage spinning band ring. It is designed by Piaget for “Possession” collection in 1995.
Gold, 18k Gold
Piaget Possession Rotating Center Diamond Ring In 18K Yellow Gold. (Size 6.75)
By Piaget
Located in San Juan Capistrano, CA
Piaget Possession Rotating Center Diamond Ring In 18K Yellow Gold.
Diamond, Yellow Gold
Ladies Ring Piaget Possession in 18 Karat White Gold with 1.53 Carat Diamonds
By Piaget
Located in Berlin, DE
Ladies ring Piaget Possession in 18 carat white gold with 1.53 ct diamonds.
Diamond, White Diamond, 18k Gold, White Gold
$7,200Sale Price|20% Off
Piaget Possession 0.72 ct Round Brilliant Cut Diamond 18k White Gold Full Circle
By Piaget
Located in Chicago, IL
Piaget Possession 0.72 ct Round Brilliant Cut Diamond 18k White Gold Full Circle / Eternity / Wedding Band / Anniversary Ring.
Diamond, White Diamond, 18k Gold, White Gold, Gold
$8,000Sale Price|20% Off
Piaget Possession 0.72 ct Round Brilliant Cut Diamond 18k White Gold Full Circle
By Piaget
Located in Chicago, IL
Piaget 0.72 ct Round Brilliant Cut Diamond 18k White Gold Full Circle / Eternity / Wedding Band / Anniversary Ring. The ring weighs 11.1 grams, size 6 (fits 5.5-5.75 fingers due to t...
Diamond, White Diamond, 18k Gold, White Gold, Gold
$1,760Sale Price|20% Off
Piaget Possession Diamond Eternity Ring - 18k Rose Gold - Spinning - Sz 6
By Piaget
Located in Orlando, FL
Authentic Piaget Possession diamond eternity band set with 36 round brilliant cut diamonds graded F color, VS clarity weighing an estimated 0.72ctw The band is approximately 4.7mm w...
Diamond, 18k Gold, Rose Gold
18 Karat White Gold Piaget Possession Ring Set with Diamonds
By Piaget
Located in Los Angeles, CA
18 Karat White Gold Piaget Possession Ring - 76 brilliant round diamonds equaling 1.22 cttw.
Diamond, 18k Gold
Superb Quality 18k Yellow Gold Piaget Diamond Possession Ring in 18ct Gold
By Piaget
Located in Kenley surrey, GB
This ring is from Possession collection created by the swiss jewellery house Piaget.
Unavailable
Piaget 1998 Possession Ring
By Piaget
Located in Naples, FL
Piaget yellow gold Possession ring with a princess cut diamond in the center.
Diamond, 18k Gold
Unavailable
Piaget Gold Possession Ring
By Piaget
Located in Paris, FR
Nice Piget Possesion Ring in White Gold. Really good condition, some minor signs of wear. Sold with box
Unavailable
Piaget Diamond-Set 'POSSESSION' Ring
By Piaget
Located in Dubai, DU
Vintage Piaget Diamond-Set 'POSSESSION' Ring, featuring glittering princess-cut diamonds adorning a captivating rotating central hoop, mounted in luxurious 18 karat gold, from circa ...
Diamond, 18k Gold
Unavailable
Piaget Ring Possession White GoldDiamond
By Piaget
Located in PARIS, FR
Ring signed Piaget. Possession collection. white gold 750 mils (18 carats). set with a brilliant cut diamond of about 0.01 ct. height: 50. width: 0.46 cm. total weight: 5 92 g. stamp...
White Gold
Unavailable
Piaget Possession 18 Carat Gold Ring
By Piaget
Located in ALTRINCHAM, GB
Piaget 'Possession' 18ct Yellow Gold ring set with two moving white gold bands: Weight 16.4gms Depth 10.08mm The ring is substantial with a solid gold weight and is in excellent cond...
18k Gold
Unavailable
Piaget Ring Possession White Gold Diamond
By Piaget
Located in PARIS, FR
Ring signed by the house Piaget. Possession collection. in white gold 750 thousandths (18 carats). rotating ring set in full tower of 36 diamonds. brilliant cut of about 0.01 ct each...
Diamond, White Gold
Unavailable
Piaget Ring Possession White Gold Diamond
By Piaget
Located in PARIS, FR
Ring signed Piaget. Possession collection. white gold 750 mils (18carats). composed of a wide smooth ring. surmounted by two movable rings. one entirely set with 50 diamonds. brillia...
White Gold
PIAGET White Gold Excentrique Possession Ring
By Piaget
Located in Los Angeles, CA
Here is what the folks at Piaget say about this ring.... "Remarkable and bearing a distinctive engraving, this Possession ring features an off-centred band.
Diamond, White Gold
PIAGET Yellow Gold & Diamond Possession Bandeau Ring
By Piaget
Located in Los Angeles, CA
Here is another fantastic ring from Piaget and the "Possession Collection".
Diamond, 18k Gold
PIAGET White Gold Diamond Possession Bandeau Ring
By Piaget
Located in Los Angeles, CA
Here is another fantastic ring from Piaget and the "Possession Collection".
Diamond, White Gold
Piaget 18 Karat Yellow Gold Possession Diamonds Ring
By Piaget
Located in New York, NY
Piaget 18K Yellow Gold Possesson Diamonds Ring PIAGET G34PL350 18K Yellow Gold Diamonds Possesson SIZE #54 UK 6.75# WITH PAPER & BOX SH-P219
Diamond, 18k Gold
Piaget 18 Karat Yellow Gold Possession Movable Diamond Ring
By Piaget
Located in New York, NY
Piaget 18K Yellow Gold Possession Movable Ring set with 2 diamond RE: G34PY300 Size EU54 US6.75 Weight: approximately 15g Stock#: PTJ025 This item will come with a box and paper
Diamond, 18k Gold, Yellow Gold
Piaget 18 Karat White Gold Possession Chain Movable Ring
By Piaget
Located in New York, NY
Gender: Unisex Material: 18K White Gold Ring Size: US: 6.75 EU: 54 Weight: 19.3g Item comes with an original box and a warranty Chain me: between declaration of love and game of sed...
18k Gold, White Gold
Piaget Possession 18K Gold Diamond and Gemstone Spinner Ring Band
By Piaget
Located in Los Angeles, CA
An iconic vintage Piaget Possession spinner ring in 18K yellow gold, featuring a rotating band set with emeralds, rubies, sapphires, and diamonds.
Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold
Piaget 18 Karat White Gold Possession 2 Diamonds Movable Ring
By Piaget
Located in New York, NY
Piaget Possession white gold 2-diamonds movable Ring Material: 18K White Gold Diamond Ring Size: US:6 EU:52 Weight: approximately 12.3g Item come with an original box Stock# PGJ117
Diamond, 18k Gold, White Gold
Piaget Possession 18 Karat Yellow Gold 10 Grams Rotating Ring
By Piaget
Located in New York, NY
Brand Piaget Model Possession Gender Ladies Condition New Old Stock Metal 18K Yellow Gold Metal Weight 10 gr. 6.5 size New old stock ring without any scratches.
Piaget 18 Karat White Gold Possession 2 Diamonds Movable Ring
By Piaget
Located in New York, NY
Brand: Piaget Number: G34PX200 Size: US 6.25 EU 54 Weight approximately 13.1g 18k white gold, diamonds, possession' Stock#: PTJ023 Item will come with box
Diamond, 18k Gold, White Gold
Piaget Possession 18 Karat Yellow Gold 14 Grams Diamond Rotating Ring
By Piaget
Located in New York, NY
Brand Piaget Model Possession Gender Ladies Condition New Old Stock Metal 18K Yellow Gold Metal Weight 14 gr.
Piaget Possession 18 Karat Yellow Gold 6 Grams Diamond Rotating Ring
By Piaget
Located in New York, NY
Brand Piaget Model Possession Gender Ladies Condition New Old Stock Metal 18K Yellow Gold Metal Weight 6 gr. 7.75 size This stunning Rotating Double Piaget ring is made from 18K Ye...
Piaget Possession 18 Karat Yellow Gold 21 Grams Diamond Rotating Ring
By Piaget
Located in New York, NY
Brand Piaget Model Possession Gender Ladies Condition New Old Stock Metal 18K Yellow Gold Metal Weight 21 gr.
Piaget Possession 18 Karat Yellow Gold 18 Grams Diamond Rotating Ring
By Piaget
Located in New York, NY
Brand Piaget Model Possession Gender Ladies Condition New Old Stock Metal 18K Yellow Gold Metal Weight 18 gr.
Piaget Possession 18 Karat Yellow Gold 14 Grams Diamond Rotating Ring
By Piaget
Located in New York, NY
Brand Piaget Model Possession Gender Ladies Condition New Old Stock Metal 18K Yellow Gold Metal Weight 14 gr.
Piaget 18 Karat White Gold Possession Eccentric Movable Ring with Diamond, Onyx
By Piaget
Located in New York, NY
Piaget 18K White Gold Possession Eccentric Movable Ring with Diamond, Onyx Size: US Size 7.25 EU Size 55 Metal: White Gold Item comes with an original box and paper Stock number: NY...
Diamond, Onyx, 18k Gold, White Gold
18 Karat Yellow Gold Diamond Band by Piaget, Possession Rolling Style Ring
By Piaget
Located in Dallas, TX
Unique Piaget Piece...18 Karat Yellow Gold Band, Piaget Possession Rolling Style, 7 Round Brilliant Diamonds 1.00 Carat Total Weight, VVS-1, G; 10.6 MM with 4.4 MM Center Band; Finge...
Diamond, 18k Gold
Unavailable
Paiget Possession Wedding Ring
By Piaget
Located in Los Angeles, CA
POSSESSION WEDDING RING Two rings united, rotating freely around each other, yet intertwined. The infinite play of love in motion. A round, pure, extremely refined wedding ring in w...
18k Gold
Unavailable
Piaget Rolling ring
By Piaget
Located in New York, NY
PIAGET, "Possession" 18 K yellow gold ring, set with diamonds, sapphires, emeralds and rubies.
Diamond, Emerald, Ruby, Sapphire, 18k Gold
In 1874, at age 19, Georges-Édouard Piaget (1855–1931) began manufacturing handmade timepiece components and movements in a workshop on his family farm in La Côte-aux-Fées, Switzerland. The company expanded into luxury wristwatches and pocket watches under the direction of Georges-Édouard’s son, Timothée Piaget. Later, Timothée’s sons, Gérald and Valentin Piaget, would lead a team of talented craftspeople into a new era of innovation for the brand in both watches and luxury jewelry.
The Piaget family name was trademarked in 1943 and a large manufacturing facility was established in La Côte-aux-Fées. There they would perfect one of their signatures: ultra-thin movements. Valentin urged his design team to “do what has never been done before.”
In 1959, the Salon Piaget was opened in Geneva, where Piaget also set up workshops for goldsmithing and gem setting, introducing the company’s inaugural jewelry creations and establishing a creative hub where artisans were encouraged to push the boundaries of their designs. In 1963, Piaget released its first collection of watches with ornamental stones set into their dials (the brand's stone-dial watches are undeniable classics of watchmaking).
These artful creations caught the eye of such storied tastemakers as Jacqueline Kennedy Onassis, Elizabeth Taylor, Andy Warhol and Sophia Loren. In 1967, Yves Piaget collaborated with Salvador Dalí on a collection with pieces featuring the Dalí d’Or gold medals of the artist and his wife, Gala. Gala would also inspire the 1973 Limelight Gala timepiece and the subsequent collection.
Luxury jewelry designed by the company’s artisans has often cleverly reflected Piaget’s watchmaking origins, like the Possession collection, whose swinging pendants and turning rings nod to the movement of its watches. The Rose and Sunlight collections of bracelets, earrings and necklaces, meanwhile, reflect natural themes with a bit of Art Deco style. Piaget’s watches, likewise, have embodied an inventive approach to design, such as the Piaget Polo watch, which was introduced in 1979, popular for its luxurious refinement and widely imitated in the 1980s.
In 2001, the Piaget Haute Horlogerie was opened outside of Geneva, a facility that advanced its work in watchmaking and jewelry. The Swiss luxury watchmaker and jeweler now operates as part of the Richemont Group.
Find Piaget rings, necklaces, watches and other jewelry on 1stDibs.
Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself.
Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.
Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.
For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.
Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.
In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so.
Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.
Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle.
BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.
A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in.
Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.
Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.
Find a stunning collection of vintage and antique gold jewelry on 1stDibs.
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 rings, vintage 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.