1925 Platinum Diamond Ring

This beautiful diamond ring comes from 1925 Art Deco and is made in platinum.

This beautiful Art Deco diamond ring from 1925 is made in platinum. The ring features two stunning, round cut, diamonds on each shoulder.

This stunning bypass ring comes from the 1925 Art Deco period and was made in platinum with shimmering diamonds.

This is an absolutely stunning platinum Art Deco engagement ring. The ring is solid platinum and has been around for nearly a century, and is ready to by a symbol of true love for ye...

This is a breathtaking Art Deco platinum diamond engagement ring. Featuring a stunning 1.25-carat diamond center with .20 carats of diamonds surrounding it, making it a grand total c...

Art Deco Diamond Platinum Ring. Old mine cut Diamond. Circa 1925.

This beautiful platinum ring comes from the 1925 Art Deco period, and features both diamond and ruby.

An impressive antique 0.28 carat sapphire and 0.48 carat diamond, platinum cluster style cocktail ring; part of our diverse antique jewelry and estate jewelry collections.

This is an Art Deco bypass ring from 1925, platinum over gold, featuring diamond and pearl.

This stunning antique diamond cocktail ring has been crafted in platinum.

A stunning antique 1.13 carat diamond and platinum solitaire style engagement ring; part of our collection of antique old cut diamond engagement rings.

A stunning and impressive antique 3.20 carat diamond and platinum solitaire style engagement ring; part of our collection of 1920s engagement rings.

This fine and impressive emerald and diamond cluster ring has been crafted in platinum.

An Art Deco emerald and diamond Toi et Moi ring, set with a square old-cut diamond weighing approximately 0.65 carats opposite an emerald-cut Brazilian emerald weighing approximately...

Circa 1925 Art Deco Bombe ring with Old European Cut Diamonds.

A stunning, fine and impressive, antique 1.61 carat diamond and platinum GIA Certified ring; part of our diverse collection of antique engagement rings.

Eternity ring band with diamonds. Gorgeous and very unusual eternity band ring, created in America during the Art Deco period, back in the 1925.

A stunning, fine and impressive antique 13.41 carat amethyst and 0.20 carat diamond, platinum ring; part of our 1920s gemstone jewelry collection.

Item Details: Ring Size: 9 Metal Type: Platinum Weight: 4.3 grams Center Diamond Details Shape: Old European Brilliant Cut Carat Weight: 1.00 carat Color: J Clarity: VS Side Ston...

An art deco ring designed by the Lambert Brothers. This beautiful antique ring, was created in America by The Lambert Brothers Co. during the Art deco period, between the 1925 and 1...

The gemset cluster ring has been masterfully crafted in solid .900/.999 platinum with polished finish and embellished with forty-five natural earth mined gemstones, such; white color...

A stunning, fine and impressive antique 1.50 carat Basaltic sapphire and 1.15 carat Old European diamond, platinum cluster ring; part of our sapphire engagement rings collection.

An American art deco ring with diamonds & sapphires. This is a outstanding antique cocktail ring created in America during the Art-deco period, back in the 1925.

A stunning, fine and impressive antique 24.02 carat amethyst and 0.28 carat diamond, platinum ring; part of our diverse collection of antique amethyst jewelry.

A stunning, fine and impressive antique 0.65 carat Burmese ruby, 0.48 carat diamond and platinum twist ring; part of our diverse collection of twist engagement rings.

A stunning, fine and impressive antique Art Deco 2.95 carat diamond solitaire ring in platinum; part of our antique engagement ring collection.

A stunning, fine and impressive antique 2.50 carat Colombian emerald and 1.12 carat diamond, platinum dress ring; part of our 1920s jewelry collection.

A stunning, fine and impressive antique 2.70 carat Burmese sapphire and 0.24 carat diamond, platinum solitaire ring; part of our collection of diverse gemstone engagement rings.

Tested platinum, circa 1925, accompanied by Gemmological Institute of America report #2235907012.

Architectural platinum and diamond Art-Déco ring dating circa 1925.

An eternity ring band with Natural Diamonds. This is a beautiful eternity ring, made in America during the art-deco period, back in the 1925.

A stunning, fine and impressive antique 1.30 carat diamond and platinum trilogy ring; part of our diverse collection of antique three stone diamond rings.

An American art deco ring with diamonds & sapphires. This beautiful antique cocktail ring was made in America during the Art-deco period, back in the 1925.

A stunning, fine and impressive antique Art Deco 2.05 carat tourmaline and 0.55 carat diamond, platinum ring; part of our diverse collection of gemstone rings.

This is an elegant 1925 Art Deco platinum band showcasing a gleaming combination of round and baguette cut diamonds!

This is an extraordinary 1925 Art Deco Red Coral, Black Jade, and Diamond ring in Platinum.

Beautiful 99 years old Swedish Halo Ring with parts in solid 18K Yellow Gold and Platinum.

The ring has been carefully crafted in solid .900/.999 platinum and embellished with a great selection of eleven natural gemstones, such; white colorless diamonds and a red garnet.

Tested platinum, circa 1925, accompanied by accompanied by Gemological Institute of America (GIA) report #6227749146.

Tested platinum, French control mark, circa 1925. UK finger size O.

Tested platinum, circa 1925.

An absolute masterpiece of historic Swiss haute joaillerie — an important, fully signed Art Deco plaque ring by the legendary house of GÜBELIN, masterfully handcrafted in solid plati...

Tested platinum, circa 1925.

Hand engraving and fine milgrain provide intricate detail throughout the mounting, showcasing the careful craftsmanship associated with fine jewelry of the period. Handcrafted in pl...

Marked platinum, signed 'MELLERIO', numbered 'C5024', French, circa 1925.

Tested platinum and white gold, circa 1925, accompanied by Gemological Institute of America (GIA) report #2225444314.

Marked platinum, circa 1925, accompanied by Gemmological Institute of America report (GIA) #6203104661.

Tested platinum settings, circa 1925. Our in-house gemmologist has assessed the diamond to be approximately G colour and SI clarity.

Tested platinum, circa 1925. UK finger size H Please note shipping to the United States of America requires the purchaser to fill out a CBP 5106 customs form before the item is ship...

Marked platinum, circa 1925, accompanied by Carat Gem Lab report #CGL19347 and AGL report #1114811.

Tested platinum, signed 's. Cartier' for stock for Cartier, circa 1925, accompanied by Gemmological Certification Services report # 5783-966 and SSEF report #146639.

This tablet (aka shield) ring is quintessential Art Deco: the strong geometric pattern with open channels, the varied gem-setting techniques, the way components appear to lap over a...

Boucheron old cut diamond ring. Set with an impressive round old cut diamond, E colour, VS2 clarity, with a weight of 5.03 carats in an open back claw setting, flanked by two rectang...

Tested platinum, circa 1925. . UK size N 1/2, US size 6 3/4.

Tested platinum, circa 1925, accompanied SSEF report 121443.

Tested platinum, maker's mark 'W.B', circa 1925, accompanied by Gemmological Certification Services report #5782-1295.

Circa 1925 This finely crafted Art Deco platinum ring of classic three-stone design is centered with an excellent Colombian emerald displaying a vivid bluish-green hue.

Openwork, hand-made structure made of yellow 18-carat gold with platinum elements. Ring set with old-cut diamonds - central diamond weighing 0.18ct surrounded by 29 diamonds with a ...

Tested platinum, lightly engraved '4550', signed 'Tiffany & Co', circa 1925, accompanied by SSEF report #143322, IAJA Expertise report #XP2257-111125 and a Tiffany & Co. box.

A stunning, fine and impressive antique 0.95 carat diamond and 18 karat white gold and platinum set solitaire style engagement ring; part of our diverse range of 1920s diamond rings.