Vintage 4.22 CTW No Heat Natural Sapphire Diamond 18 Karat Gold Ring AGL piaget Circa 1920

Circa 1920

Set with old mine cut diamonds weighing approximately 4

Link style necklace comprised of large curbed links

Stock Number: WE- 728

With maker's mark for Carrera y Carrera and numbered

Vintage 4.22 CTW No Heat Natural Sapphire Diamond 18 Karat Gold Ring AGL piaget Circa 1920Centering a stunningly royal blue oval cut Madagascar sapphire, with no evidence of heat, weighing 3. 22 carats Flanked by two oval cut diamonds weighing approximately 1. 00 carat total, G color with VS clarity Classic three stone ring with trellis style gallery and split prong detail Tested as platinum and 18 karat gold Ring Size: 5 3 4 & sizable Measures: 9. 3 mm wide and sits 7. 5 mm high Total weight: 3. 3 grams AGL Report: 1092792 Bright.