Cobalt Blue & White Spinel Halo Ring, 1.55 Carats 9K Gold

An exquisite vintage piece from Birmingham, England. Featuring a natural, untreated Cobalt Blue Spinel at center, surrounded by a dazzling halo of White Spinel stones. A vintage hand-crafted cocktail ring with meticulous attention to detail; all stones are expertly prong-set in rich & durable 9K yellow gold. Assay dated 1972. 

Spotlighting an almost 1-carat, oval-cut, refractive, lustrous, and scarce natural Cobalt Blue Spinel. Further adorned with over a half-carat halo; 12 uniform and vivid White Spinel's. A timeless & eye-catching staple piece. 

Weight: 2.212 grams

Size: 6.5 (US)

Material: 9K Yellow Gold

Stamped: HG, 375, sideways anchor, x

sideways anchor: Birmingham, gold

x: 1972

Gemstones: Blue Spinel & White Spinel

Total Carat Weight: 1.554

1- Blue Spinel (Oval-Cut): 7.5mm x 5.5mm x 2.4mm= 0.972ctw.

12- White Spinel (Round-Cut): 2.4mm x 2.4mm x 1.3mm= 0.0485ctw. ea. x 12= 0.582ctw.