Bidspirit auction | Platinum Alexandrite and Diamond Cocktail

Platinum Alexandrite and Diamond Cocktail Ring - Platinum cocktail ring featuring an oval-cut alexandrite weighing approximately 0.36 carats in a four-prong setting. The center stone is surrounded by a cluster of round brilliant-cut diamonds, with ornate split shoulders featuring channel-set baguette diamonds and bead-set round diamonds. The interior shank is stamped with Pt900 for platinum purity and weight marks 036 and D066. Ring size:US 5.25. Center stone: 0.36 ct. Total diamond weight: 0.66 ct. 7.6 grams.