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Natural Tanzanite 4.86ct & Diamond 3.09ct Cluster Ring

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Description

A brand new, unused, certified natural diamond & tanzanite gemstone cluster ring, set with one cushion mixed cut tanzanite gemstone to the centre & a cluster of brilliant cut diamonds in a three-row halo setting design & to the shoulders, set in platinum.

Tanzanite weighs 4.86ct

Colour Purplish Blue

Brilliant Diamond weight 3.09ct

Clarity VS1-VS2

Colour G-H

Setting Platinum

Total Weight 14.85g

Valuation £18,725.00

Ring size O (rings can be resized free of charge)

Retail Price Comparison

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A brand-new, unused, certified natural diamond and tanzanite gemstone cluster ring, this spectacular piece showcases luxury, rarity, and exquisite craftsmanship. At its heart lies an extraordinary 4.86-carat cushion-cut tanzanite, displaying a vivid purplish-blue hue that shifts beautifully with light, revealing the gem’s unique depth and allure. Surrounding the tanzanite is a breathtaking cluster of brilliant-cut natural diamonds arranged in a triple-row halo and continuing along the shoulders. The diamonds, totalling an impressive 3.09 carats, are graded G–H in colour and VS1–VS2 in clarity, their dazzling fire and brilliance providing the perfect contrast to the tanzanite’s rich tone.

The setting, crafted in luxurious platinum, enhances the design's strength and luminosity. Its incredible sheen amplifies the sparkle of the diamonds while complementing the striking vibrancy of the centre stone. Every gemstone is meticulously set, ensuring symmetry, security, and lasting brilliance. This statement piece perfectly balances opulence and elegance, capturing the artistry of fine jewellery design at its highest level.

Weighing 14.85 grams and valued at £18,725.00, this certified gemstone and diamond ring represents the ultimate fusion of beauty, rarity, and value—an exquisite investment in timeless sophistication and radiant luxury.

This lot includes the Gemologist Report/Valuation, a Presentation box, and a gift bag.

Report Number - WGI9634159455

Postage

Postage and packaging for this item will incur an additional charge of £25.00 per unit or set

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Lot 2

Bidding will start on:04 Jan 2026 09:00:00 GMT
Opening bid:
£4000
Increment:£10
Available:1
Premium Rate:15%
Postage:£25
Start date:04 Jan 2026 09:00:00 GMT
End date:04 Jan 2026 21:00:00 GMT
Location:Bidding open to UK and international buyers

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