Platinum-Plated Sterling Silver Swarovski Zirconia Round-Cut Three-Stone Ring Set Classic 3 stone ring set with Swarovski Zirconia (3.8 cttw) Platinum-plated sterling silver band, size 7 for a comfortable fit This stunning ring is perfect gift for friends and loved ones Each Swarovski Zirconia is Laser Engraved as a seal of authenticity and guarantees the highest quality diamond simulant in the world Imported