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White gold opal in 925 sterling silver ring stg.sh
This elegant pre-loved 18ct yellow gold diamond ring offers a beautifully balanced design that blends subtle sparkle with refined sophistication. The ring features a 0.12ct brilliant-cut diamond, securely held in a graceful split head that draws the eye to the centre stone. Graded H colour and SI clarity, the diamond displays bright, lively fire that complements the warm tone of the high-quality gold.
The 2.9mm–3.6mm rounded tapered shank provides comfortable wear while offering structural strength and a timeless silhouette.
Stamped 18ct and weighing 4.8gms, this piece carries a professional valuation of $3,205.00
(valuation is not the selling price).
A wonderful choice for everyday elegance, milestone gifting, or as a sophisticated addition to any fine jewellery collection.
Ring Size: U½ (AU/UK) – 20mm diameter
Diamond:
0.12ct brilliant cut
Colour: H
Clarity: SI
Setting: Split head
Shank: 2.9mm – 3.6mm rounded tapered
Metal: 18ct yellow gold (stamped 18ct)
Weight: 4.8gms
Valuation: $3,205.00 (valuation is not the selling price)
(for Size U½ – 20mm diameter)
Australia / UK: U½
US / Canada: 10¼
Europe: 63
France: 63
Germany: 20.5
Japan: 23
Switzerland: 23
China: 23
Diameter: 20.0 mm
Circumference: 62.8 mm
This ring is in excellent pre-loved condition, showing only gentle age-related wear.
Please review the photos as they form an important part of the description.
We are always happy to answer questions before purchase.
All our jewellery pieces are pre-loved, supporting sustainability by giving beautiful items new life.
Valuations are undertaken by accredited professionals, ensuring confidence and quality.
Our prices are always significantly lower than traditional retail stores while maintaining exceptional standards.
Your ring will be carefully packaged and sent via tracked courier delivery.
Express postage is available on request.
International buyers: please check your local customs/VAT requirements.
Each item is verified by independent, accredited gemmologists. Gemmologists verify the metal, gemstone, and value of our pieces, so you can trust its make and quality.
We send our items securely packaged via standard post. We recommend international shipping to be sent standard courier post with signature, tracking and insurance. International buyers are responsible for all customs duty costs (VAT) payable into their country.
At the Unique Jewellery Company, each piece is unique with rich history. We only sell pieces in great condition, however, if your item has arrived damaged or faulty, we will accept your return.
At the Unique Jewellery Company, we find special jewellery pieces, elevate their beauty and craftsmanship, so they can be loved as they once were.