JB STAR TANZANITE & DIAMOND COCKTAIL RING
Featuring an oval faceted purple blue tanzanite, approx. 2.51 cts. by formula, framed by baguette and RBC diamonds, approx. .90 ct. TW. 18k. With maker mark. Size 7 1/2. 4.2 dwt. Provenance: Estate of Roberta Pierce Klun.
Sale Price: $1,250
Estimate: $800 - $1,200