Art Deco Natural Sapphire & Old Cut Diamond Trilogy Ring, circa 1940
A stunner. The natural, unheated sapphire in the centre is box-set, and is flanked by a pair of diamond clusters. Each diamond box is centred by an old European cut with four eight-cut diamonds in the corners. The eye catching “V” gallery leads to vented, diamond-set shoulders to a D-shaped shank. Bold, geometric and beautiful.
Accompanied by a sapphire report from Gemmoligical Certification Services (GCS) stating the sapphire shows no indication of heating, and is of basaltic origin.
Cut – Cushion cut sapphire. The larger two diamonds are old European cuts with twelve smaller eight-cuts.
Colour – The diamonds are H to I.
Clarity – The sapphire is clean to the naked eye. The diamonds are VS1 to SI2; again, all are clean to the naked eye.
Carat – The sapphire is approximately 1.60 carat. Each of the old cut diamonds is approximately 0.30, with a total approximate diamond weight of 0.82 carat.
Circa – 1940.
Size – O (UK) or 7 (US). Complimentary sizing is available, can go up or down.
Measurements – The sapphire is approximately 7.7 x 6.1mm. The head of the ring is 16.5 x 8.3mm. Sits 5mm from the finger.
Metal – 18k white gold. Tested.