"Solitaire Gold Platinum Old Cut Diamond 0.7ct"
Yellow gold solitaire ring & old-cut diamond Solitaire ring in 18k yellow gold (750°/°°) and platinum set in its center with an Old Mine Cut old-cut diamond weighing approximately 0.7 carats of estimated quality GH SI1. Probably French work from the end of the 19th century.
Ring size: 50, resizing possible
Weight: 2.7 grams
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