Antique Art Deco Onyx Plaque Diamond Ring
Antique Art Deco Onyx Plaque Diamond Ring
Antique Art Deco Onyx Plaque Diamond Ring
Antique Art Deco Onyx Plaque Diamond Ring
Antique Art Deco Onyx Plaque Diamond Ring
Antique Art Deco Onyx Plaque Diamond Ring
Antique Art Deco Onyx Plaque Diamond Ring
Antique Art Deco Onyx Plaque Diamond Ring
Antique Art Deco Onyx Plaque Diamond Ring
Antique Art Deco Onyx Plaque Diamond Ring
Antique Art Deco Onyx Plaque Diamond Ring
Antique Art Deco Onyx Plaque Diamond Ring
Antique Art Deco Onyx Plaque Diamond Ring
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Antique Art Deco Onyx Plaque Diamond Ring

Regular price
$1,490.00 USD
Sale price
$1,490.00 USD
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A wonderful antique Art Deco–era ring crafted in platinum, featuring a sleek onyx plaque with a centrally set diamond framed by delicate milgrain detailing.

The centre stone is flanked above and below by three graduating diamonds, creating a bold yet balanced composition.

Striking in design, the ring sits low on the finger, with a subtly raised gallery that reveals an elegant openwork decorative motif. It is supported by a platinum split-shouldered shank, featuring a double split toward the top section of the band.

DETAILS & MEASUREMENTS:
- Material: Platinum (850)
- Onyx (12.7 x 11.6 mm) 
- Primary Diamond: 1x Old-European Cut (0.25ct, 4 mm,  Colour: K-M, Clarity: VVS2-VS2)
- Secondary Diamonds: 2x OEC (3 mm each) | 4x Single Cut Diamonds (1.5 mm each)
- Size: UK L.5 | US 6 / EU 51 (Ring is resizable within reason)
- Gross Weight: 4.69 grams
- Ring Face: 20.6 x 14 mm

HALLMARKS & APPROXIMATE PERIOD:
- Stamped with French Hallmarks M of the head of a bearded man,  used for articles in platinum imported from contracting countries. Paris and departments from 1913 (decree of December 5, 1912) to 1926. for Platinum
- Tests as Platinum
- Antique, Circa 1920s

CONDITION:
Overall wonderful, pre-owned, antique condition, with some superficial surface wear and patina typical for its age. Onyx is in great condition with minimal abrasions. Diamonds are secure in their setting. As with all vintage and antiques, we recommend handling and wearing it with care. 

 ALL MEASUREMENTS ARE APPROXIMATE

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