Antique Edwardian Art Deco .52ct Diamond Platinum Ring

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Circa 1905 Edwardian Art Deco ring with one of a kind custom modified brilliant cut diamonds that we have never before seen. Raised crown and small table 51%, multi faceted shallow pavilion -46.5%. We do not know the artist or cutter. But this is a beautiful Art Deco rare find. Excellent condition, no repairs or defects.

  • Width at top: 17.7mm
  • Height at top: 4mm
  • Width at bottom: 1.5mm
  • Size 6 1/2+ and sizable
  • 4.2 grams
  • Stamped: Platinum
  • 1 round custom modified brilliant cut diamond, approx. total weight .52cts, H-I, VS1, 5.50 x 5.45 x 2.55mm, Depth: 46.5%  Table:51%, EGL certificate #US67199301D
  • 12 modified brilliant cut diamonds, approx. total weight .18cts, H, VS


Search our online store for a larger selection of Engagement Rings, Cocktail Rings, Diamond Rings, Sapphire Rings, Wedding Rings, Solitaire Rings, Wedding bands, Men’s Wedding Bands, Art Deco Rings, Vintage Rings and so much more. All items can be viewed in our Stamford CT showroom. Providing the sku number or title of the items in which you are interested, would help in locating them.

Why Peter Suchy Jewelers?

It’s not often you find a vintage jeweler as dedicated as Peter Suchy. His love for Art Deco, estate and Edwardian pieces has turned into a true passion. In fact, his showroom in Connecticut has been called an "antique jewelry museum."

After working as a bench jeweler for over 20 years under the guidance of Jack Newstadt in Norwalk, Connecticut, Peter went on to the Gemological Institute of America (GIA) and is today, one of Connecticut’s most trusted vintage jewelry expert and GIA certified. He has become renowned in the vintage jewelry industry for his famous "pink gold" rating scale.

In addition, Peter’s vision of creating his own jewelry line is now a reality. Using diamonds, sapphires, and tourmaline gems mixed with platinum, and pink and yellow gold, Peter Suchy Designs are stunning, one-of-a-kind pieces and include engagement rings, eternity rings, earrings and pendants each with a personality that expresses his love for jewelry.

Today, Peter Suchy sells his vintage gems onsite in his showroom and online. Many of his vintage items and one of a kind creations are also on 1stdibs and Rubylane. Peter Suchy Jewelers has achieved the status of a Top Rated Power Seller on eBay, with over 5,000 transactions to date.