Antique Art Deco Diamond Sapphire Platinum Ring

An antique Art Deco geometric diamond and sapphire platinum ring featuring three old European cut diamonds to the centre, estimated to weigh a total of 0.80ct.

Condition: excellent condition

Period: ca. 1920

Material: platinum

Diamond(s): Two old European cut diamonds with an estimated weight of 0.60ct. (colour and clarity: J/K, si/i).
One old European cut diamond with an estimated weight of 0.20ct. (colour and clarity: J/K, si/i).
4 single brilliant-cut diamonds (also called 8/8) with an estimated weight of 0.12ct. (colour and clarity: G/H, si/i).
22 rose-cut diamonds. We do not have the weight of the diamonds which is normal in our trade when it comes to rose cuts.
– All diamond weights, colour grades and clarity are approximate since the stones were not removed from their mounts to preserve the integrity of the setting.

Total diamond weight: approx. 0.92 ct. (without the rose cut diamonds)

Precious stones: Six sapphires. We did not check if the sapphires are lab produced or not as this information has no influence on the value of this jewel. Natural sapphires and lab produced sapphires were both used in this era, rather more for their effect than for their intrinsic value.

Hallmarks: No trace.

Dimensions: top of ring 2,14 cm (0,84 inch) x 1,14 cm (0,45 inch)

Weight: 5,10 gram (3,28 dwt)

Ring size Continental: 55 & 17½ , Size US 7¼ , Size UK: O

Resizing: Free resizing (only for extreme resizing we have to charge).