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Antique Art Deco, Platinum, White Gold, Tourmaline and Diamond Ring


This product is no longer available to purchase.

Product SKU: ARB-167

Tourmaline and diamond ring, early 20th century. Tourmaline is famous for both its range of colours, and also its pleochroism – meaning its ability to split light into two or more different colours depending on the orientation of the crystal. This central tourmaline is beautifully cut to take advantage of this – its facets internally reflect and mix a range of different colours between lush green and marine blue. This beautiful and evocative stone is set within a delicately pierced and millegrain mount set with two early 20th century circular-cut diamonds.


Place Of Origin


Stone Type

Tourmaline: Approx. 5.00 carats
Diamonds: Approx. 0.20 carats total

Stone Dimensions

Tourmaline: 14.2mm x 9.6mm x 5.8mm
Height of setting: 6mm
Width of setting at front: 14.2mm x 12mm

Metal Type


Date Of Manufacture

Early 20th century

Period Of Manufacture

Early 20th century


Very good

Signs Of Wear

Very minor wear commensurate with age

Band Size

UK O / US 7 (complimentary re-size available)


XX grams (gross)