Edwardian period ring by Black Starr & Frost, featuring a central, rectangular, step-cut, natural Colombian emerald measuring approximately 9.50 x 7.20 x 5.23mm and weighing approximately 2.43 carats, framed by two rows of circular-cut diamonds. Handmade in platinum with beautiful detailed engraving.
- American Gemological Laboratories (AGL) report stating "Origin- Colombia, Minor traditional treatment"
- 64 circular-cut diamonds weighing ~1.00 total carats
- Signed 'B S & F' for Black Starr & Frost
- Circa 1910
- Size 6 (resizable to most ring sizes)
