Bidspirit auction | 18K & Platinum Diamond Ring

18K & Platinum Diamond Ring & Band - 18k yellow gold and platinum diamond ring on a European style shank with the outer bands being yellow gold and the center band platinum set with single cut diamonds and a central round cut diamond of approximately 1.12 ct. Unmarked, tested 18k. One platinum band, engraved along the interior with initials and dates. Marked 100 irid 900 plat. (Diamond) Ring size: 5 US. (Band) Ring size: 5 US. Gross weight: 12.7 g. Condition: Some wear to the setting and some accretions.