A Ceylon sapphire and diamond ring set with a natural oval-cut “Royal Blue” Ceylon sapphire weighing app. 6.07 ct. encircled by numerous brilliant-cut diamonds weighing a total of app. 0.76 ct., mounted in 18k white gold. Colour: Top Wesselton (F-G). Clarity: VVS. Size 52.5. Accompanied by GRS Gemresearch Swisslab certificate no. GRS2018–049511 indicating, “No indication of thermal heating, vivid blue (GRS type ”Royal Blue") and origin Sri Lanka. 2018.
Condition report on request.
A Ceylon sapphire and diamond ring set with a natural oval-cut “Royal Blue” Ceylon sapphire weighing app. 6.07 ct. encircled by numerous brilliant-cut diamonds weighing a total of app. 0.76 ct., mounted in 18k white gold. Colour: Top Wesselton (F-G). Clarity: VVS. Size 52.5. Accompanied by GRS Gemresearch Swisslab certificate no. GRS2018–049511 indicating, “No indication of thermal heating, vivid blue (GRS type ”Royal Blue") and origin Sri Lanka. 2018.
Condition report on request.
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.jpg "Source: Christie's")
.jpg "Source: Christie's")
