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White gold opal in 925 sterling silver ring stg.sh
This sophisticated pre-loved 18ct yellow and white gold ring features a beautifully balanced and contemporary diamond design. At the centre sits a crisp white gold mount invisibly set with four princess-cut diamonds, creating a seamless square of sparkling brilliance. The shoulders add even more radiance, each channel-set with five additional princess-cut diamonds, enhancing the ring’s refined geometric style.
All diamonds are graded H colour and SI clarity, offering bright, lively sparkle. With a total diamond weight of 1.00ct, this ring provides impressive presence without overwhelming the hand.
Crafted with a 2.6mm–3.5mm flat tapered shank and polished pointed shoulders, the ring is beautifully constructed, comfortable to wear, and highly versatile.
Stamped 750 (18ct gold) and weighing 4.4gms, it has been professionally valued at $4,925 (valuation is not the selling price).
A timeless choice for engagements, special gifts, milestone celebrations, or lovers of clean, modern diamond styling.
Ring Size: L (AU/UK) – 16mm diameter
Diamond Details:
Centre: 4 × princess-cut diamonds, invisibly set
Shoulders: 10 × princess-cut diamonds (5 per side)
Total Diamond Weight: 1.00ct
Colour: H
Clarity: SI
Metal: 18ct yellow & white gold (stamped 750)
Shank: 2.6mm – 3.5mm flat tapered
Weight: 4.4gms
Valuation: $4,925 (valuation is not the selling price)
(for Size L – 16mm diameter)
Australia / UK: L
US / Canada: 5.5
Europe: 51
France: 51
Germany: 16
Japan: 10
Switzerland: 10
China: 12
Diameter: 16.0 mm
Circumference: 50.3 mm
This ring is in excellent pre-loved condition, showing minimal age-related wear.
Please review the photos carefully as they form an important part of the description.
We welcome any questions prior to purchase.
All of our jewellery pieces are pre-loved, supporting sustainable shopping by giving precious items new life.
Our valuations are completed by accredited professionals, ensuring confidence and authenticity.
Our prices are always significantly lower than traditional retail stores.
Your ring will be securely packaged and shipped via tracked courier delivery.
Express postage is available at additional cost.
International buyers: please check any duties or VAT applicable in your country.
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.