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Antique 18ct Gold Opal Diamond Cluster Ring, 1.20ct Opal

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SKU: x6684



Prepare to have your breath taken away by the sheer beauty of this antique 18ct Gold Opal Diamond cluster ring! One of the most vivid plays of colour we have ever laid eyes on, her Opal is akin to falling confetti as it catches the light, flaunting a spectrum of iridescent flashes which will never fail to amaze.

With a combined carat weight of 0.45ct, a sea of scintillating Diamonds is poised atop a gorgeous gallery featuring a delicate scallop edge design. Buttery and glossy, this Opal Diamond ring glides onto your hand a dream with her smooth 18ct Gold band, adding splendour whilst not detracting from her abundance of juicy gemstones. As we say time and time again, Opals and Diamonds make for one of the most eye-catching gemstone duos, with this Art Deco Gold Opal ring being no exception!

Item Details:

ERA: Art Deco (1920-1939)

RING SIZE: UK Size N.5 / US Size 6 & 1/2
Contact us for a resizing estimate at

MEASUREMENTS: Ring head is 14.5mm long x 12.5mm wide. 
Ring band is 2mm wide at the back.
Opal is 10.5mm long x 8mm wide, weighing approx 1.20ct.
14 Diamonds are 2mm in diameter, weighing approx 0.45ct combined. 
Weight: 3.7g

MATERIALS: Tests as 18ct Gold shank, Platinum settings, Opal (1.20ct), Diamonds (0.42ct). 

STAMPS: '18CT' 'PLAT' inside band. 
HALLMARKS: Since we have dated this piece as being made prior to 1950, a hallmark is not required in order for it to be sold in line with UK hallmarking legislation.

PACKAGING: Your ring will be shipped in a luxury velvet Lillicoco presentation box.


EXCELLENT. This antique 18ct Gold Opal Diamond cluster ring has been well preserved and is in excellent condition! The Opal is smooth to the touch, with an absorbing firework display of colour and is secure within her claw settings. Each Diamond is secure and present, beautifully complemented by their Platinum settings. The ring band has a well-rounded form, with the 18ct Gold remaining highly saturated. There's no doubt this Gold Diamond ring will always be the talking point!

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