Art Deco 2.50 Carat Sapphire and Diamond Cluster Engagement Ring 1597 single-cut diamonds

single-cut diamonds

24 carat old mine cushion cut diamond with GIA certificate stating that the diamond is J color VS2 clarity set in platinum and 18K yellow gold with fine scrolling metalwork and millegraine accents

all in platinum

Vintage Victorian ring centering upon an oval-shaped opal cabochon

with a happy citrine and incredible diamond accents

Art Deco 2.50 Carat Sapphire and Diamond Cluster Engagement Ring 1597 single-cut diamondsVintage ring centering a round shaped sapphire, approx. 2. 50 carats with GIA stating it is unheated from Madagascar. Surrounded by 13 old European cut diamonds of . 85 carat. Set in millegrain platinum. Center: 14. 1mm, band: 1. 6mm. Circa 1930. A round sapphire cluster of this size is rare for us. All of the stones on this beauty have eye catching sparkle that's not too ostentatious. It's just right. GIA 6213713507 Diamond and gold mining has caused