Natural 6.40ct Jadeite Jade Onyx and Diamond Ring in Platinum

A stylish Art Deco-style platinum ring set with a certified natural jadeite cabochon weighing approximately 6.40 carats, accompanied by black onyx and small round-cut diamond shoulders. The jadeite is transparent with a vibrant green hue, confirmed untreated by gemmological report.

Jadeite Jade: 1 cabochon, natural, no indications of impregnation
Size: approx. 14.0 x 10.6 x 4.8 mm
Weight: approx. 6.40 ct
Colour: Green
Transparency: Transparent

Diamonds:
Cut: round brilliant
Quantity: 10
Carat weight: 0.10 total
Colour: G–H
Clarity: VS–SI

Onyx: 2 polished curved sections flanking the jadeite

Metal: Platinum

Weight: 7 grams

Finger size: UK G / US 3.75 / EU 46

Condition Report: Very good overall condition. The jadeite is bright and well-polished with minor natural inclusions. Diamonds are secure and add sparkle. Minor surface wear consistent with age and use.