Bidspirit auction | A Platinum Ruby and Diamond

A Platinum Ruby and Diamond Halo Cluster Ring - This halo cluster ring is constructed in 850 platinum and features a central oval-cut faceted ruby weighing approximately 0.87 carats. The primary gemstone is surrounded by a halo of small round brilliant-cut colorless diamonds with a total weight of approximately 0.31 carats. The setting consists of a classic cluster head supported by a tapered platinum shank. The interior of the band is stamped with a stylized four-lobed floral logo followed by Pt850, indicating the metal composition. Additional stamps include 087 and D031, which denote the carat weights for the ruby and diamond accents respectively. Size: 6.25 Weight: 3.7 grams.