Platinum Band Rings

Magnificent Art Deco Tutti Frutti Diamond, Platinum, Carved Ruby wide band ring 20th century This spectacular Art Deco ring features round cut, baguette and trilliant cut diamonds, a...

Antique Art Deco Ring Platinum Circa 1920s A striking Art Deco sapphire and diamond ring crafted in platinum, showcasing the bold geometry and refined elegance that defines the Ar...

Ruby & Sapphire Reversible Ring Platinum Circa 1910s Introducing our exquisite Edwardian era flipover ring, a stunning example of craftsmanship and design from the early 20th ...

TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 8.5 Metal: 18K Gold Size: 8.5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY&CO....

TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 7 Metal: 18K Gold Size: 7 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY&CO. 750 ...

Antique Diamond Ring 18ct Yellow Gold & Platinum Circa 1900 This circa 1900 five‑stone diamond ring is crafted in 18ct yellow gold with a platinum setting. It features five ...

Antique Eternity Ring Platinum Circa 1920s Step back in time with this exquisite platinum eternity ring, beautifully crafted in the 1920s. It is fully set with dazzling natural d...

Vintage Engagement Ring 18ct Gold & Platinum Stamped Circa 1970s This elegant three-stone diamond ring features a graceful twist design, with each diamond nestled in platinum...

TIFFANY & Co. Etoile 18K Gold Diamond Band Ring 4.5 Metal: 18K Gold Size: 4.5 Band Width: 4mm Diamond: 10 round brilliant cut diamonds, carat total weight .22 Hallmark: T&...

Pretty stackable platinum diamond eternity band with milgrain around the borders. We have more than one available if you would like to create a stack or have one on each side of an e...

Antique Eternity Ring Platinum Circa 1920s Experience the elegance of this exquisite platinum eternity ring, skillfully crafted in the 1920s. It is fully set with stunning natura...

Antique Eternity Ring Platinum French Stamped Circa 1920s This stunning platinum eternity ring is a true gem. It's fully set with an estimated 1.40 carats of exquisite French dia...

Antique Eternity Ring Platinum French Stamped Circa 1920s This stunning platinum eternity ring is a true gem. It's fully set with around 1.20 carats of exquisite French diamonds ...

Vintage Eternity Band Platinum Circa 1940s Step back in time with this exquisite 1940s eternity ring, expertly crafted in platinum and adorned with approximately 2.70 carats of h...

Vintage Eternity Ring Platinum Tested Circa 1930s Step back in time with this exquisite platinum eternity ring, beautifully crafted in the 1930s. Fully set with dazzling natural ...

Vintage Tiffany & Co. Jean Schlumberger Diamond Wrapped Rope Band Ring crafted in luxurious 18 karat yellow gold and platinum. This iconic design features Schlumberger’s signatur...

TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 8.5 Metal: 18K Gold Size: 8.5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: T&C...

An elegant and beautifully constructed eternity band done in platinum and 18 karat yellow gold, channel set with approximately 2.16 carat total weight in large baguette cut diamonds....

18k pink gold with platinum ring set with old mine cut diamond 0.24ct - F/G - VS/SI - ring size US 7 - EU 17.25 (54) detailed description the top of the ring is 1.0 cm wide and 8.0...

TIFFANY & Co. Etoile 18K Gold Diamond 8mm Band Ring 6.5 Metal: 18K Gold Size: 6.5 Weight: 10.70 grams Band Width: 8mm Diamond: 10 round brilliant diamonds, carat total weight ....

Antique Platinum Band Circa 1920s Behold a magnificent Art Deco masterpiece from the 1920s! This exquisite antique platinum diamond wedding ring...

A fine vintage eternity band ring. In platinum. With 30 channel set round single cut diamonds (1.05 TCW ±) set around the circumference. Accompanied by a GEMLAB (Gemological Appr...

TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 5 Metal: 18K Gold Size: 5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY&...

Three Row Diamond Band Platinum Stamped Circa 1930s This exquisite ring is a true masterpiece of the 1930s. Crafted in platinum and stamped for authenticity, it features three ro...

TIFFANY & Co. Etoile 18K Gold Diamond Twist Ring 6.5 Metal: 18K gold Size: 6.5 Band Width: 7mm at the widest point Weight: 8.40 grams Diamond: 12 round brilliant diamonds, cara...

Oscar Heyman platinum bead set diamond band ring contains 31 Round Diamonds (F-G/ VS+ quality) weighing 0.63 cts. The diamonds extend around the whole ring. The ring is 2.5mm wide and is stamped with the makers mark, PLAT, and serial number W709. It is a classic design that fits comfortably on the finger. This band comes in an Oscar Heyman pouch. Size 6. This ring cannot be re-sized, however, additional sizes, widths, and stone colors are available by special order. Pricing will change. Oscar Heyman was founded in 1912 and became known as the 'Jewelers' Jeweler'® for creating pieces for Van Cleef & Arpels, Cartier, and Tiffany & Co. Oscar Heyman jewelry is and always has been made in New York City at the company's own factory. Guard rings are die struck in the company's tool and die shop...

A timeless and elegant diamond eternity wedding band by Harry Winston, crafted in luxurious platinum and set with an exceptional array of round brilliant-cut diamonds totaling approx...

TIFFANY & Co. 18K Gold Diamond Etoile 4mm Band Ring 6.5 Metal: 18K Gold Size: 6.5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY...

TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 5 Metal: 18K Gold Size: 5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY&...

TIFFANY & Co. Platinum .06ct Diamond Heart Ring 5 Metal: Platinum Size: 5 Diamond: Round brilliant diamonds, carat total weight .06 Hallmark: ©TIFFANY&CO. Pt950 Condition: Excellen...

An exceptional Tiffany & Co. diamond solitaire engagement ring, crafted in platinum and set with a stunning 3.20 carat round brilliant-cut diamond of outstanding quality. The ce...

Antique Sapphire and Diamond Ring 18ct and Platinum Circa 1920s Step into the elegance of the Art Deco era with this striking five-stone ring. Crafted in a refined blend of plat...

A beautifully crafted Cobblestone band ring from Tiffany & Co., set in platinum and adorned with a graceful path of diamonds in varying sizes and cuts. Larger rose-cut diamonds alter...

Vintage Diamond Ring Platinum Circa 1990s Introducing our exquisite Vintage 1990s Platinum Half Hoop Diamond Ring, a stunning piece that bea...

TIFFANY Notes "TIFFANY & Co." Platinum 3mm Lucida Wedding Band Ring 5 Metal: Platinum Size: 5 Band Width: 3mm Weight: 4.20 grams Hallmark: ©TIFFANY & CO. PT950 Condition: Ex...

Oscar Heyman platinum rounded diamond band ring contains 72 Round Diamonds (F-G/ VS+ quality) weighing 2.41cts that are bead set. The diamonds extend around the whole ring. The ring ...

Beautiful quality, the four diamonds are each set individually in a 4-prong setting in a platinum band measuring 5.20 mm. The superior quality are VS1-2 clarity and color is F-G an...

Cartier Ceramic Trinity Ring Vintage 18k White Gold Platinum Size 46 This Cartier Trinity ring features the iconic interlocking three-band design, composed of 18k white gold, platin...

An exceptional Colombian emerald and diamond ring centered on a magnificent 6.50 carat natural emerald of remarkable richness and elegance. Beautifully fashioned in a classic octagon...

A fine vintage platinum band ring. By Tiffany & Co. In 950 platinum. Engraved to the interior with an inscribed date '1987 • 2012'. Marked to the shank for Tiffany & Co. ©/ PT95...

Beautiful Eternity Ring The ring is Platinum There are 3.50 Carats In Diamonds F VS There are 17 round brilliant diamonds Each stone is 0.20-0.21ct The ring weighs 6.0 grams The ring...

An extraordinary and highly impressive Colombian emerald statement ring showcasing a vivid natural emerald weighing approximately 13.85 carats, elegantly flanked by two trillion-cut ...

--Stone(s):-- (4) Natural Genuine Alexandrite Chrysoberyl - Round Brilliant Cut - Channel Set - Bluish Green Changing to Purple Color - Brazil - 0.27ctw (exact ) ** See Certification...

Introducing our exquisite 18 Karat Yellow Gold Platinum Diamond Ring, a dazzling masterpiece designed to capture hearts and elevate any occasion. This captivating ring features a stu...

Very Beautiful Diamond 5 Stone Half Band Ring The ring is 18K Yellow Gold & PLT 950 There are 5 Radiant Cut Fancy Yellow Diamonds Prong Set. There are 1.70 C...

"Luxurious Platinum Baguette Emerald and Diamond Eternity Bands - 5.20 Carat Total" Elevate your elegance with our stunning pair of Platinum Baguette Emerald and Diamond Eternity Ban...

A beautiful ring featuring a AIGS Certified 1.56 Carat Natural Royal Blue Sapphire made in Platinum. Sapphires have extraordinary durability - they excel in hardness as well as tough...

Tiffany & Co. Platinum Diamond Tiffany Forever Band PRIMARY DETAILS SKU: Z151847 Listing Title: Tiffany & Co. Platinum Diamond Tiffany Forever Band Condition Description: Re...

A highly distinctive diamond wedding band by Harry Winston, showcasing an exceptional and uncommon design composed entirely of trillion cut diamonds. Crafted in platinum and weighi...

The Cartier 1985 Platinum Wedding Band is a beautiful and timeless piece of jewelry that features a classic design and high-quality materials. The band is made from platinum, which is one of the most durable and precious metals used in jewelry...

Vintage Engraved Platinum Band Circa 1940 Makers Mark ACCc Platinum Stamped This lovely platinum band is decorated with engraved pattern all the way around. The band is stamped p...

Vintage Tiffany & Co 'Jazz' diamond band crafted in 950 platinum (circa 2004). Diamonds total an estimated 0.34 carats (estimated at G-H color and VS1-2 clarity). Set with gra...

Harry Winston 3 CTW Round Brilliant Diamond Platinum Eternity Band Ring Size 6. The Harry Winston Round Brilliant Cut Diamond Platinum Eternity Band Ring is a Size 6. This is a sha...

Bijoux Num Sterling Silver Faux Diamond Wide Ring This bold wide band ring features 102pcs of top quality round simulated diamond cubic zirconia, handset in platinum rhodium plated ...

Brand: Tiffany & Co. Gender: Men's Metal Type: 950 Platinum Ring Size: 9 Width: 4.50 mm Weight: 8.76 grams Tiffany & Co. men's designer made 950 platinum comfort-fit, w...

An elegant and timeless three-stone ring centered on a magnificent 5.13 carat Colombian emerald of exceptional vivid green color. Beautifully cut in a classic octagonal step cut, the...

TIFFANY & Co. Etoile 18K Gold Diamond Band Ring 4 Metal: 18K Gold Size: 4 Band Width: 4mm Diamond: 10 round brilliant cut diamonds, carat total weight .22 Hallmark: TIFFANY&am...

Rossella Ugolini's men's band ring, crafted in 18k yellow gold, is a striking piece from the Castle of Italy Collection. Weight: 20 gr Height : 1.5 cm This design draws inspiration...

Oscar Heyman platinum "cog" set diamond band ring contains 18 Baguette Diamonds (F-G/ VS+ quality) weighing 2.34 cts. The diamonds extend around the whole ring. The ring is 3mm wide and is stamped with the makers mark, PLAT, and serial number W1544. It is a classic design that fits comfortably on the finger. This band comes in an Oscar Heyman pouch. Size 6. This ring cannot be re-sized, however, additional sizes, widths, and stone colors are available by special order. Pricing will change. Oscar Heyman was founded in 1912 and became known as the 'Jewelers' Jeweler'® for creating pieces for Van Cleef & Arpels, Cartier, and Tiffany & Co. Oscar Heyman jewelry is and always has been made in New York City at the company's own factory. Guard rings are die struck in the company's tool and die shop...

Platinum Ruby, Diamond and Emerald Reversible Band Ring Size 6.5 JAGi Certified- A beautifully crafted platinum band featuring a unique reversible design. One side showcases a conti...