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Ceylon Sapphire and Diamond Ring

16.31ct Ceylon Sapphire and 0.95ct Diamond, Platinum Cocktail Ring - Antique Circa 1930

A stunning, fine and impressive antique 16.31 Ceylon sapphire, 0.95 carat diamond and platinum cocktail ring; part of our diverse antique jewellery and estate jewelry collections

SKU C6676


This stunning, fine and impressive sapphire and diamond ring has been crafted in platinum.

The pierced decorated ring displays a stunning feature four claw set 16.31ct natural blue oval faceted mixed cut Ceylon sapphire.

The stunning sapphire is displayed within a substantial platinum setting, encircled by a scalloped millegrain decorated border set with twenty-one pavé set diamonds, in a combination of Old European and eight-cut.

The scalloped border is encircled by a further sixteen impressive individually collet set diamonds.

The subtly elevated ring shoulders are embellished with millegrain decorated chevron designs; each shoulder is ornamented with a total of twelve pavé set diamonds.

The ring shoulders integrate with the main setting and blend seamlessly with the plain shank.

This impressive antique ring is fitted to a hinged leatherette presentation box, with a satin and velvet lined interior, securing with a push fit catch; a contemporary AC Silver gift box may be provided if so desired.

This Ceylon sapphire and diamond ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum.

This impressive antique ring is supplied with an independent diamond grading report card, in addition to a sapphire report certificate from The Gem and Pearl Laboratory Limited, 43 Kirby Street, London*.

Such large and stunning, natural non-heated sapphires displayed in the original setting, are becoming increasingly difficult to locate; this piece is a work of art in its own right.

NOTE: * The Gem & Pearl Laboratory has certified the natural sapphire originating in Sri Lanka (Ceylon) and verifies that the gemstone shows no evidence of heat treatment.

Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone.

Learn more on the different types of sapphire cuts

Origin: Sri Lanka

This antique sapphire and diamond cocktail ring is exceptional quality, set with a stunning natural blue Ceylon sapphire displaying fine colour, brilliance and presence.

The impressive supporting diamonds display a fine white colour, brilliance and presence.

The Ceylon sapphire and diamond ring is an exceptional gauge of platinum and is in exceptional condition.

Reflections in photographs may detract from the true representation of this fine example of antique antique sapphire jewellery.

Origin Sri Lanka (Ceylon)

Colour Blue

Cut Oval Faceted Mixed Cut

Content 16.31 carats

Dimensions 14.50mm x 12.50mm x 9.50mm

Colour (average grades) H

Clarity (average grades) SI2

Cut Eight/Old European

Content 0.95 carat

Length of setting 1.86cm/0.73"

Width of setting 2.15cm/0.85"

Height of setting 1.01cm/0.4"

UK Size I 1/2

USA Size 4 1/2

The ring size may be professionally adjusted in size on request to meet your personal requirements.

9.89 grams

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Proud Members of

International Federation of Art and Antique Dealer Associations CINOA
National Association of Jewellery UK's trade association NAJ