Antique Edwardian Art Deco Unheated Natural Burma Ruby and Diamond Cluster Ring – 2.25 Carats

An exquisite and rare early 20th-century ruby and diamond cluster ring, showcasing the timeless elegance of Art Deco and Edwardian craftsmanship.

This stunning piece is crafted in platinum and features a remarkable 2.25-carat, untreated, no-heat Burma ruby at its centre. The ruby, one of the rarest and most sought-after gemstones, is set in a classic four-claw setting. Surrounding the center stone is a beautifully designed cluster of bright old European cut diamonds, complemented by a border of calibre-cut rubies in a square platinum millegrain setting.

This fine example of antique jewellery combines traditional Art Deco artistry with the allure of natural, untreated gemstones.

Setting: Fine platinum Millegrain setting.
Period: Antique. Art Deco Edwardian – Over 100 years old.
Circa: 1910 – 1920’s

Ruby: Certificated by Swiss Gemmological Institute SSEF stating:

• Carat: 2.25cts
• Origin: Burma
• Natural
• No Heat treatment
• Colour: red/pinky
• Clarity: Very good

Diamond details: Estimated as assessed mounted.

• Quantity of stones: 12
• Cut: Round Brilliant. Old – cut
• Carat weight: 2 x 0.20 carats and 10 x 0.15 carats
• Total carat weight: 1.90 carats
• Clarity: VS1-SI1
• Colour: G – H

Dimensions –
Finger Size (UK) = N 1/2 (EU) = 55.5 (US) = 7.25 Free Re sizing
Weight: 5.00 grams
Ring Size: 2.7 x 2.1 x 2 cm

Notes: Rubies are the rarest and most valuable of all coloured gemstones. Burma ruby is the most sought after and demands high prices but new material is mainly coming from Madagascar, Tanzania and Mozambique.

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