Bidspirit auction | Platinum Alexandrite (1.03 ct) &
Platinum Alexandrite (1.03 ct) & 0.71 ctw Diamond Triple-Row Ring, 6 - Type of Jewelry: Contemporary split-shank dress ring Metal: Platinum Pt900, gross weight 9.7 g Size: 6 (resizable) Primary Gemstone: 1.03 ct natural alexandrite, oval mixed cut, daylight green to purplish-red shift, eye-clean, routine heat only presumed Diamonds: ≈ 0.71 ctw round brilliants, color G–H, clarity VS–SI Setting & Design: Four-prong alexandrite mount, pavé diamond triple rows, pierced under-gallery, high polish Hallmarks/Marks: “Pt900” inside shank Condition: Excellent; stones secure, finish bright, negligible wear, no noted repairs