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Natural Tanzanite 2.28ct & Diamond 0.58ct Cushion Shaped Cluster Ring

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Description

A brand-new, unused, certified natural diamond & tanzanite cushion-shaped cluster ring, with one octagonal step-cut tanzanite gemstone to the centre, two baguette-cut diamonds to the sides & a cluster of brilliant-cut diamonds in a halo setting & to the shoulders, set in platinum.

Tanzanite weighs 2.28ct

Colour Purplish Blue

Diamond weight 0.58ct

Clarity SI2

Colour G-H

Setting Platinum 

Total weight 5.63g

Valuation £8,820.00

Ring size (rings can be resized free of charge)

A brand-new, unused certified natural diamond and tanzanite cluster ring that radiates opulence and refined sophistication. At its centre lies a striking 2.28-carat octagonal step-cut tanzanite, displaying a mesmerising purplish-blue hue that shifts beautifully under the light. Flanking the central gemstone are two baguette-cut diamonds, adding a touch of structure and symmetry to the design. Surrounding the tanzanite is a halo of brilliant-cut natural diamonds that extend gracefully along the shoulders, enhancing the ring’s brilliance and presence. With a total diamond weight of 0.58 carats, graded G–H in colour and SI2 in clarity, the diamonds bring exceptional sparkle and balance to the vivid tone of the tanzanite.

Exquisitely crafted in platinum and weighing 5.63 grams, this luxurious ring combines durability with impeccable artistry. The cool sheen of platinum perfectly complements the rich tones of the tanzanite and the luminous brilliance of the diamonds, creating a striking harmony of colour and light. Every gemstone is precisely set, reflecting superior craftsmanship and meticulous attention to detail.

Accompanied by a professional valuation of £8,820, this certified tanzanite and diamond cluster ring represents not only exceptional beauty but also investment appeal. With natural diamonds admired for their enduring worth and tanzanite’s rarity ever increasing, this is a piece of lasting prestige and elegance.

This lot is accompanied by the Gemologist Report/Valuation, a Presentation box, and a gift bag.

Report Number - WGI9634164668

Postage

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

Bidding will be extended on individual lots if bids are placed within 10 minutes of the item's end time.

Lot 192

Bidding will start on:30 Nov 2025 09:00:00 GMT
Opening bid:
£2000
Increment:£10
Available:1
Premium Rate:15%
Postage:£25
Start date:30 Nov 2025 09:00:00 GMT
End date:30 Nov 2025 21:00:00 GMT
Location:Bidding open to UK and international buyers

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