Tiffany & Co. Platinum Forever 4.5 mm Men's Wedding Band Ring Size 9.5 w/recpt
By Tiffany & Co.
Located in New York, NY
Condition: Excellent — recently polished, presents like new. Details Brand: Tiffany & Co. Collection: Forever Metal: Platinum (Pt950) Hallmarks: © Tiffany & Co., PT950 Finger Size: ...
Platinum
Tiffany & Co. 18K Yellow Gold and Diamond Rope Band Ring Size 5.25 #20016
By Tiffany & Co.
Located in Washington Depot, CT
Tiffany & Co. 18K Yellow Gold and Diamond Band Ring Size 5.25 This sparkling diamond eternity band by Tiffany & Co. is crafted in beautifully detailed 18K yellow gold.
Diamond, 18k Gold, Yellow Gold
Tiffany & Co. Channel Set Semi Eternity Diamond Band Ring in Platinum, Size 3.75
By Tiffany & Co.
Located in Scottsdale, AZ
Ring size: 3.75 Stunning Tiffany & Co. diamond semi eternity band ring.
Diamond, Platinum
Au Tiffany & Co. 18K Gold & Platinum Milgrain 3.5 mm Wedding Band Ring Size 6.5
By Tiffany & Co.
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction Top: 3.5 mm Band Width: 3.5 mm Metal: 18K Yellow Gold & 950 Platinum Size: 6.5 Hallmarks: TIFFANY & CO 750 Total Weight: 5.7 Grams Stone: N...
18k Gold, Platinum
$30,400Sale Price|20% Off
$40k MSRP Tiffany & Co 1.78 I/VS2 Round Diamond Plat Engagement Ring Size 5.25
By Tiffany & Co.
Located in West Hollywood, CA
The ring is a size 5.25 and can be resized by Tiffany & Co. or a trusted jeweler to ensure the perfect fit.
Diamond, Platinum
Tiffany & Co Elsa Peretti Diamond Stacked Band Rings, Platinum, Ring Size 5
By Elsa Peretti for Tiffany & Co.
Located in McLeansville, NC
Stones: diamond round brilliant cut 3.5 mm approximately .18 total carats EF color/ VS2 clarity Ring Size 5 Rise Off Of Finger: 3.3 mm Width Together: 6.7 mm Weight: 6.4 dwts. / ...
Diamond, Platinum
Tiffany & Co Lucida Cut Diamond 2.50 Carat Platinum Eternity Ring Size 5 3/4
By Tiffany & Co.
Located in South Pasadena, CA
Tiffany & Co Lucida-cut Diamond 2.50 carats platinum eternity ring size 5 ¾. * ABOUT THIS ITEM: #R-JHD817a.
Diamond, Platinum
Tiffany & Co 18K Two Tone Gold Band Ring with 0.57ct Diamonds 0.65ct Ruby Size 9
By Tiffany & Co.
Located in New York, NY
Designer: Tiffany & Co Detailed Description: Experience a blend of elegance and sophistication with this vintage Tiffany & Co. band ring.
Diamond, Ruby, 18k Gold
$9,600Sale Price|20% Off
Tiffany & Co. 18k White Gold Diamond Ring, 2.00ct VVS, Size 8
By Tiffany & Co.
Located in New York, NY
Mint condition - 18k White gold Diamond: 2.00ct Diamond Clarity: VVS Color Grade: F Ring size: 8 Original Retail: $15,000
Tiffany & Co Sterling Sapphire Band Ring Size 7.5 Elsa Peretti
By Elsa Peretti for Tiffany & Co.
Located in Webster, SD
This beautiful band ring is a product of Elsa Peretti for Tiffany & Co.
Sapphire, Sterling Silver
Tiffany & Co. Jean Schlumberger Diamond 18KYG Platinum Band Ring Size 5
By Jean Schlumberger for Tiffany & Co.
Located in Boca Raton, FL
The richly textured design showcases the legendary designer’s timeless artistry and Tiffany & Co.’s exceptional craftsmanship. Measuring approximately 9.5mm wide and a size 5, th...
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
Vintage Estate Tiffany and Co 14K Tri Gold Rolling Ring Band - Size 6 3/4
By Tiffany & Co.
Located in Great Neck, NY
Beautiful Vintage Estate Tiffany and Co 14K Tri Gold Rolling Ring Band - Size 6 3/4.
Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold
Tiffany & Co. Three Stone Circlet Diamond Halo Ring in Platinum Size 4.75
By Tiffany & Co.
Located in Scottsdale, AZ
Ring size: 4.75 Breathtaking triple diamond halo engagement ring from renowned jeweler, Tiffany & Co..
Diamond, Platinum
Vintage Tiffany & Co. Diamond Eternity Band Platinum Size 6
By Tiffany & Co.
Located in Beverly Hills, CA
The ring's size is 6; the weight is 3 grams. About Tiffany & Co.
Diamond, Platinum
Vintage Tiffany & Co. Diamond Band Platinum Size 5.5 (51)
By Tiffany & Co.
Located in Beverly Hills, CA
This classic Tiffany & Co. band ring is made of platinum and set with a row of round brilliant-cut diamonds.
Diamond, Platinum
Tiffany & Co., 5.84 Carat Diamond Engagement Ring
By Tiffany & Co.
Located in Chicago, IL
Side Diamonds Color: D-E Clarity: VVS-VS Stamp: TIFFANY&CO. PT950 Metal: Platinum Ring size: 7 3/4 Gross weight: 9.57 grams ...
Diamond, Platinum
Tiffany & Co. Sapphire Diamond Platinum "Bubbles" Ring
By Tiffany & Co.
Located in New York, NY
Brand Tiffany & Co Metal: Platinum Ring size: 6.25 Ring Width 6.7 mm Carat weight, 1.6ct Diamond Clarity: VS Color: F-G Condition: excellent like-new
Diamond, Sapphire, Platinum
Tiffany & Co. Paloma Picasso Sterling Silver Olive Leaf Ring Size 6.5 #25072
By Paloma Picasso for Tiffany & Co.
Located in Washington Depot, CT
Tiffany & Co. Paloma Picasso Sterling Silver Olive Leaf Ring Size 6.5 This elegant Tiffany & Co. band features delicately sculpted leaves crafted in beautifully detailed sterling si...
Sterling Silver
$8,600 / item
Tiffany & Co Mint Green Tourmaline & Diamond ring
By Tiffany & Co.
Located in Addlestone, GB
Signed: Tiffany & Co Individual serial Ring Size: K 1/2 US: 5.5 European: 50 Ring can be sized up and down 4 Sizes free of charge.
Diamond, Tourmaline, Platinum
Tiffany & Co. Elsa Peretti Platinum Curved Diamond Band Ring Size 5 #24761
By Elsa Peretti for Tiffany & Co.
Located in Washington Depot, CT
Tiffany & Co. Elsa Peretti Platinum Curved Diamond Wedding Band Ring Size 5- A refined and sculptural classic from Tiffany & Co., this Elsa Peretti curved wedding band is cr...
Diamond, Platinum
Tiffany & Co Emerald Gold Ram's Head Ring
By Tiffany & Co.
Located in New York, NY
18k yellow gold ram's head ring by Tiffany & Co, with emerald eyes. Ring size - 10.5, ring top (head) is 15mm x 13mm.
Emerald, Gold
Tiffany & Co. 2000's Platinum Wedding Band Ring
By Tiffany & Co.
Located in Philadelphia, PA
Designed as a slightly rounded band ring Featuring a high polish finish Stamped for platinum Fully signed for Tiffany & Co.
Platinum
Estate Tiffany & Co Diamond White Gold Cushion Wedding Band Size 7
By Tiffany & Co.
Located in Santa Barbara, CA
A stellar choice for an everyday ring, this estate Tiffany & Co. cushion-shaped wedding band features a neat cluster of pavé diamonds set into the softly squared face of the ring.
Diamond, Gold, 18k Gold, White Gold
Tiffany & Co. Platinum Round Diamond Wedding Band, 1 Carat, Size 4.5
By Tiffany & Co.
Located in New York, NY
The 3mm width of the band strikes a perfect balance between classic refinement and a modern, eye-catching allure. Designed for a size 4.5, this Tiffany & Co. wedding band is not ...
Diamond, Platinum
TIFFANY & Co. Platinum 950 Diamond 2.2mm Wedding Band Size 5
By Tiffany & Co.
Located in New York, NY
TIFFANY & Co. Platinum 950 Diamond 2.2 mm Wedding Band size 5 PT 950 Ring size: 5 Wide : 2.2 mm Thickness: 1.5 mm Weight: 3.6 gm Dia: 0.20ct
Diamond, Platinum
Tiffany & Co Frank Gehry 18K Yellow Gold Torque Square Ring Size 8.75
By Frank Gehry for Tiffany & Co.
Located in New York, NY
Tiffany & Co Frank Gehry 18K Yellow Gold Torque Square Ring Size 8.75 18K Yellow Gold Ring size: 8.75 Wide : 2.9 mm Thickness: 2.1 mm Weight: 6.8 gm Comes with a Tiffany & Co Box
18k Gold
$24,000Sale Price|20% Off
Tiffany & Co. Forever Embrace Diamond Wedding Band Ring
By Tiffany & Co.
Located in Chicago, IL
PT950”. Ring size 7.5 (not resizable). A classic and sophisticated choice, perfect for a wedding band or as a luxurious stacking ring, representing the enduring quality and beauty o...
Diamond, White Diamond, Platinum
Tiffany & Co. Diamond Platinum 3.7mm Shared Setting Band Size 6
By Tiffany & Co.
Located in Simpsonville, SC
Current retail price on Tiffany website is $20,500. Dimensions: Ring Size 6, 3.7 mm wide Weight: 6.3 g Hallmarks: PT950, T&Co.
Diamond, Platinum
Tiffany & Co. Diamond Platinum Contemporary Logo Band Ring
By Tiffany & Co.
Located in Philadelphia, PA
Circa: 2020s Ring size: 7 1/4 and sizable Measures north to south 3.0 mm and sits 1.5 mm high Total Weight: 5.5 grams Stock Number: We-15452
Diamond, Platinum
$46,400Sale Price|20% Off
Tiffany & Co. Platinum Soleste Double Halo Engagement Ring
By Tiffany & Co.
Located in Chicago, IL
Metal: Platinum (stamped "©TIFFANY & CO. PT950") Ring Size: 7 Weight: 5.5 grams Center Stone: 1.53 ct Natural Cushion Brilliant Cut Diamond Color/Clarity (GIA): E Color, VVS2 ...
Diamond, Platinum
Tiffany & Co. 2.50 Carat Emerald Diamond 18k Band Ring
By Tiffany & Co.
Located in Chicago, IL
Tiffany & Co. Diamonds 1.4ct TW, most about F-G and VS range Emeralds tested and are natural, approx 1.1ct TW Marked: Tiffany 18k Ring size 6.25 Total Weight: 8.2 grams
Diamond, White Diamond, Emerald, Gold, 18k Gold, Yellow Gold
Tiffany & Co. Victoria Marquise Diamond Platinum Flower Ring, 1997
By Tiffany & Co.
Located in University Place, WA
Details: Platinum (PT950) Four marquise-cut diamonds forming the flower petals One small round brilliant diamond at the center Bezel-set with split shank design Signed ©1997 Tiffany ...
Diamond, Platinum
$16,000Sale Price|20% Off
Tiffany & Co. Emerald Cut Diamond Engagement Platinum Ring
By Tiffany & Co.
Located in Chicago, IL
Center diamond 6.3 x 4.4 x 3.0mm, approx 0.73ct Marked: Tiffany & Co PT 950 Ring size 4.5 (Sizable) Total Weight with Setting: 5.3 grams
Diamond, White Diamond, Emerald, Platinum
Tiffany & Co. 0.33 Carat Diamond Solitaire Ring in Platinum
By Tiffany & Co.
Located in University Place, WA
Details: Platinum Round brilliant-cut diamond, approximately 0.33 carat H color VVS1 clarity Triple excellent cut, polish, and symmetry No fluorescence Six-prong setting Knife-edge b...
Diamond, Platinum
Tiffany & Co. Pavé Diamond Heart Dangle Ring in Platinum
By Tiffany & Co.
Located in University Place, WA
Details: Platinum (PT950) Pavé-set round brilliant diamonds, approximately 0.17 total carat weight Heart dangle design Signed Tiffany & Co. Measurements: Ring size: approximatel...
Diamond, Platinum
Tiffany & Co. Platinum 2.04 Carat Diamond Solitaire Engagement Ring
By Tiffany & Co.
Located in Miami, FL
Details Brand: Tiffany & Co. Metal: Platinum Center Stone: DiamondDiamond Cut: Brilliant RoundDiamond Weight: 2.04 carats Diamond Color: G Diamond Clarity: VS2 Setting: Tiffany...
Diamond, Platinum
$2,295Sale Price|31% Off
Tiffany & Co. 18ct Yellow Gold Diamond Ring 0.30ct 2.7g
By Tiffany & Co.
Located in SYDNEY, NSW
Metal: 18ct Yellow Gold Carat: 0.30ct Colour: G Clarity: VS Cut: Round Brilliant Cut Weight: 2.7 grams Engravings/Markings: Signed 750 Tiffany & Co Size/Measurement: Ring Size...
Diamond, 18k Gold, Yellow Gold
TIFFANY & Co. 1999 Forever 950 Platinum 4.5mm Wedding Band Size 8
By Tiffany & Co.
Located in New York, NY
TIFFANY & Co. 1999 Forever 950 Platinum 4.5mm Wedding Band size 8 Comes with Tiffany Box -Platinum 950 -Ring size: 8.00 -Width: 4.5 mm -Thickness: 1.8 mm -Weight: 9.3 gm
Platinum
Tiffany & Co. 2000's Platinum Milgrain Wedding Band Ring
By Tiffany & Co.
Located in Philadelphia, PA
Designed as a slightly rounded band ring Accented by milgrain edges Featuring a high polish finish Stamped for platinum Fully signed for Tiffany & Co.
Platinum
Tiffany & Co. Platinum PT950 Wide Wedding Band Ring
By Tiffany & Co.
Located in New York, NY
Occasion: Wedding Sizable: Yes Metal: Platinum Brand: Tiffany & Co. Ring Size: 9 3/4 Type: Ring Band Width: 3 mm Base Metal: Platinum, 950 parts per 1000 Style: Band Retial $...
Platinum
Tiffany & Co. Embrace 7 Stone Diamond Wedding Anniversary Band Size 7
By Tiffany & Co.
Located in New York, NY
Color Grade F-G Diamonds Clarity VS Weight 5.5 grams Condition Like-New, Pristine Retail price: $10,600 Comes with Tiffany & Co ring box
Diamond, Platinum
Exceptional Tiffany & Co. Emerald Diamond Platinum Cocktail Ring
By Tiffany & Co.
Located in Beverly Hills, CA
Comes with AGL Report and original Tiffany appraisal. Ring Size 5.75
Diamond, Emerald, Platinum
Platinum Gold Tiffany & Co. Band or Wedding Ring
By Tiffany & Co.
Located in Manhasset, NY
Platinum Gold Tiffany & Co. Band/Wedding Ring. Size 5.5. 3.35MM Wide 5.46 grams total weight.
Platinum
Tiffany & Co Platinum Together Double Milgrain Wedding Band 6 mm Size 7.5
By Tiffany & Co.
Located in New York, NY
This Tiffany & Co. Classic Double Milgrain Band Ring is finely crafted in platinum, featuring a 6mm wide design with elegant double milgrain detailing.
Platinum
Tiffany & Co. White Gold Diamond Tiffany T1 Ring Size L 68172063
Located in Mayfair, London, London
An extravagant 18k white gold diamond ring by Tiffany & Co. from the Tiffany T collection.
Diamond, 18k Gold, White Gold
Tiffany & Co. Contemporary Diamond Platinum Chevron V Band Ring
By Tiffany & Co.
Located in Philadelphia, PA
Designed as a white gold band with mirrored chevron forms at top and bottom Bead set to front with round brilliant cut diamonds Weighing approximately 0.35 carat total G color with V...
Diamond, Platinum
Tiffany & Co. Contemporary Diamond Platinum Chevron V Band Ring
By Tiffany & Co.
Located in Philadelphia, PA
Designed as a white gold band with mirrored chevron forms at top and bottom Bead set to front with round brilliant cut diamonds Weighing approximately 0.35 carat total G color with V...
Diamond, Platinum
Tiffany & Co. Men’s Platinum Milgrain Band Ring Flush Diamond
By Tiffany & Co.
Located in Miami, FL
A signature piece for everyday wear or a meaningful ceremony, signed Tiffany & Co. and hallmarked Pt950. Ring size 9.4.
Diamond, Platinum
Tiffany & Co. Soleste Full Eternity Diamond Platinum Wedding Band Ring
By Tiffany & Co.
Located in University Place, WA
Details Platinum (PT950) Full circle of round brilliant diamonds (full eternity) Soleste beaded setting design Signed © Tiffany & Co. PT950 Thailand Measurements Ring size 4.75 (can...
Diamond, Platinum
Tiffany & Co. Etoile Platinum Diamond 4mm Wedding Anniversary Band Ring
By Tiffany & Co.
Located in University Place, WA
Details Platinum Flush-set round brilliant diamonds Total diamond carat weight approximately .22 Etoile band design, 4 mm wide Signed Tiffany & Co. PT950 Measurements Ring size app...
Diamond, Platinum
Tiffany & Co. Domed Chain Link 18K Yellow Gold Ring
By Tiffany & Co.
Located in Chevy Chase, MD
Inside underneath the dome the ring is signed "Tiffany". The ring is currently a size 7.00, and can be adjusted as needed.
18k Gold, Yellow Gold
Tiffany & Co. 18k Yellow Gold Diamond Double Leaf Ring by Elsa Peretti Size 5.5
By Elsa Peretti for Tiffany & Co.
Located in Boca Raton, FL
Celebrate the artistry of Tiffany & Co. with this authentic Elsa Peretti Double Leaf Ring, finely crafted in 18k yellow gold.
Diamond, 18k Gold, Yellow Gold
Tiffany & Co. Brilliant Diamond Platinum Contemporary Solitaire Engagement Ring
By Tiffany & Co.
Located in Philadelphia, PA
Circa: 2000s Ring Size: 4 3/4 and sizable Measures north to south 5.5 mm and sits 5.2 mm high Total weight: 3.5 grams Stock Number: We-14482
Diamond, Platinum
Tiffany & Co. Art Deco Burma Sapphire Diamond Platinum Ring
By Tiffany & Co.
Located in New York, NY
Signed on the inside of the shank Tiffany & Co Ring size 8, can be sized
Diamond, Sapphire, Platinum
Vintage 18K Gold Tiffany & Co. Sapphire Cabochon Cigar Band Ring
By Tiffany & Co.
Located in Venice, CA
It weighs 14.1 grams. Marked 750 and Tiffany & Co. Ring size 9.5; sizable.
Sapphire, Gold, 18k Gold
Tiffany & Co. Round Cut Diamond Engagement Ring 0.30 Carat
By Tiffany & Co.
Located in New York, NY
Hallmarked Tiffany & Co. Ring size 4. Can be resized at Tiffany's or any local jeweler.
Diamond
Paloma Picasso for Tiffany & Co. 18K Gold Marrakesh Band Ring, Size 5, USA
By Paloma Picasso for Tiffany & Co.
Located in Houston, TX
The band measures 9 1/2 mm in width. Circa 2000. The ring is a size 5 and may not be re-sized.
18k Gold
Tiffany & Co. is one of the most prominent purveyors of luxury goods in the United States, and has long been an important arbiter of style in the design of diamond engagement rings. A young Franklin Delano Roosevelt proposed to his future wife, Eleanor, with a Tiffany ring in 1904. Vanderbilts, Whitneys, Astors and members of the Russian imperial family all wore Tiffany & Co. jewelry. And Jacqueline Kennedy Onassis preferred Tiffany china for state dinners at the White House.
Although synonymous with luxury today, the firm started out rather modestly. Charles Lewis Tiffany and John B. Young founded it in Connecticut as a “stationery and fancy goods emporium” in 1837, at a time when European imports still dominated the nascent American luxury market. In 1853, Charles Tiffany — who in 1845 had launched the company’s famed catalog, the Blue Book, and with it, the firm’s signature robin’s-egg blue, which he chose for the cover — shifted the focus to fine jewelry.
In 1868, Tiffany & Co. gained international recognition when it became the first U.S. firm to win an award for excellence in silverware at the Exposition Universelle in Paris. From then on, it belonged to the pantheon of American luxury brands.
At the start of the Gilded Age, in 1870, Tiffany & Co. opened its flagship store, described as a "palace of jewels" by the New York Times, at 15 Union Square West in Manhattan. Throughout this period, its designs for silver tableware, ceremonial silver, flatware and jewelry were highly sought-after indicators of status and taste. They also won the firm numerous accolades, including the grand prize for silverware at the Paris Exposition of 1878. Among the firm’s glittering creations from this time are masterworks of Art Nouveau jewelry, such as this delicate aquamarine necklace and this lavish plique-à-jour peridot and gold necklace, both circa 1900.
When Charles Lewis Tiffany died, in 1902, his son Louis Comfort Tiffany became the firm’s design director. Under his leadership, the Tiffany silver studio was a de facto design school for apprentice silversmiths, who worked alongside head artisan Edward C. Moore. The firm produced distinctive objects inspired by Japanese art and design, North American plants and flowers, and Native American patterns and crafts, adding aesthetic diversity to Tiffany & Co.’s distinguished repertoire.
Tiffany is also closely associated with diamonds, even lending its name to one particularly rare and exceptional yellow stone. The firm bought the Tiffany diamond in its raw state from the Kimberley mines of South Africa in 1878. Cut to create a 128.54-carat gem with an unprecedented 82 facets, it is one of the most spectacular examples of a yellow diamond in the world.
In a broader sense, Tiffany & Co. helped put diamonds on the map in 1886 by introducing the American marketplace to the solitaire diamond design, which is still among the most popular engagement-ring styles. The trademark Tiffany® Setting raises the stone above the band on six prongs, allowing its facets to catch the light. A lovely recent example is this circa-2000 platinum engagement ring. Displaying a different design and aesthetic (but equally chic) is this exquisite diamond and ruby ring from the 1930s.
Find Tiffany & Co. jewelry, serveware and decorative objects for sale 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.