One cabochon star sapphire, approximately 30.00 carats
Decorated by calibré-cut sapphires
Platinum
Size 6
(Star Sapphire) GIA report, numbered 6305430648, dated 10 September 2018, Burma (Myanmar), no indications of heating.
附美國GIA證書
Catalogue Essay
A sapphire displays asterism, a six-rayed star, when there are tiny needle-like rutile inclusions growing in three orderly directions intersecting each other. Yet it is very difficult to have just the right amount of rutile needles present to create a distinct star effect and at the same time not too many that it would affect the stone’s visual transparency. This present is an excellent example of a gem-quality star sapphire that originates from Burma.
620
A Star Sapphire and Sapphire Ring
Size 6
Estimate HK$80,000 - 120,000 $10,000-15,000
Contact Specialist Terry Chu
Head of Jewellery, Asia, Senior Director
+852 2318 2038