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White gold opal in 925 sterling silver ring stg.sh
This extraordinary pre-loved 9ct yellow gold ring showcases a captivating 10.15ct created colour-change sapphire, a man-made gemstone admired for its remarkable ability to shift hues under different lighting. Measuring 13.2mm × 11.3mm × 6.8mm, this impressive step-cut stone displays a rich, enchanting play of colour—transforming from vibrant blue to violet tones depending on the environment. It is a truly mesmerising centerpiece that offers both beauty and individuality.
The gemstone is securely set in a classic claw mount supported by split flow-up shoulders, which rise elegantly from a 2.3mm–2.7mm flat tapered shank. Crafted in solid 9ct gold (tests as 9ct) and weighing 6.2gms, this ring has a bold, luxurious presence while remaining comfortable for everyday wear.
Independently valued at $1455.00 (valuation is not the selling price), this ring represents exceptional value when compared to typical retail jewellery—one of the wonderful benefits of choosing pre-loved jewellery.
A perfect statement piece for gemstone lovers, collectors, or anyone who admires dramatic, colour-shifting gems.
Ring Size: N (AU/UK) – 17mm diameter
Gemstone: Created colour-change sapphire (man-made)
Gemstone Size: 13.2mm × 11.3mm × 6.8mm
Gemstone Weight: Approx. 10.15ct
Cut: Step cut
Setting: Claw mount with split shoulders
Metal: 9ct yellow gold (tests as 9ct)
Shank: 2.3mm – 2.7mm flat tapered
Weight: 6.2gms
Independent Valuation: $1455.00 (valuation is not the selling price)
This ring is in great pre-loved condition, with only light age-related wear.
Please check all photos carefully as they form an important part of the description.
We are always happy to answer questions before purchase.
All of our jewellery is pre-loved, supporting sustainability and giving beautiful pieces a new life.
All valuations are completed by accredited valuers, ensuring accuracy and confidence.
Our selling prices are always significantly lower than buying new from retail stores.
Your ring will be securely packaged and sent via tracked courier post.
Express postage is available upon request.
International buyers: please confirm any duties or VAT payable 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.