Vintage, 1990s sapphire & diamond three-stone ring amethyst

Vintage, 1990s sapphire & diamond three-stone ring amethystProvenance Made in the late 20th century, this vintage three stone ring is set to centre with an impressive natural, unheated sapphire with a vivid blue colour and pleasingly deep proportions due to its cushion cut. The sapphire originates from Madagascar which is now world renowned for producing sapphires of very high quality and an exceptionally broad range of colours. Madagascan sapphires are often larger than other origins and tend to have superb

“ What makes this ring so special is the genius use of gemstone stone combination

Onyx size: Length 11mm

Cutting through the gold band is a diagonal segment set in white gold and framed on either side with a yellow-gold feature that is fashioned in the form of a rope

40 carat blue-green gem is something of a rarity

Accompanied by GCS certificate #5786-2270

Oval-cut Aquamarine: a specimen of soft saturation and excellent transparency

Central Jade:

and are one of the rarest and most highly prized varieties of this kaleidoscopic gem

Hallmarks: marked 'K 白金' (bái jīn) indicating a mix of white gold

as demonstrated by the central stone in this ring

and truth and its characteristic prismatic appearance grants it a reputation of nothing less than enchanting

Rectangular step-cut Aquamarine: a lively blue gemstone of a very generous weight