Mint /Seafoam Tourmaline Ring 18 kt White Gold 11.61 AAA very fine Jewellery

Mint or seafoam is a special tourmaline color and therefore special, here we have a particularly beautiful specimen with 11.61ct, so really big, AAA, excellent cut, light mint, brilliance and color distribution very good, approx. 14.5 x 10.5 x 10 mm, very high quality set by a traditional Italian goldsmith in Valenza, made in 750 white gold, Tourmaline in halo style surrounded by full-cut brilliant-cut diamonds and both ring shoulders precisely set with full-cut brilliant-cut diamonds, totaling approx. 0.46 ct (1 piece missing, will be replaced), TW (fine white) / VS (very small inclusions), approx. 7 grams in weight, approx . 19 x 14 x 9.5 mm, Rw 17 mm (can be changed), new production and as a highlight, if you want, there are matching a necklace with it