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Natural Blue Sapphire 1.60ct & Diamond 0.51ct Cushion Shaped Cluster Ring

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Description

A brand-new, unused, certified natural diamond & blue sapphire cushion-shaped cluster ring, with one cushion-cut blue sapphire gemstone at the centre & a cluster of brilliant-cut diamonds in a halo setting & to the shoulders, set in platinum.

Blue Sapphire weighs 1.60ct

Diamond weight 0.51ct

Setting Platinum

Valuation £7,850.00

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

A brand-new, unused, certified natural diamond and blue sapphire cushion-shaped cluster ring, centred with a beautifully proportioned 1.60ct cushion-cut blue sapphire displaying rich royal blue saturation and impressive natural clarity. The softly rounded cushion cut enhances the gemstone’s depth and brilliance, allowing light to reveal flashes of vivid colour across its facets. Surrounding the centre stone is a halo of brilliant-cut natural diamonds, flowing elegantly to the shoulders and bringing the total diamond weight to 0.51ct, adding refined sparkle that perfectly frames the sapphire.

Crafted in platinum, the setting offers exceptional strength and a naturally bright finish that heightens the contrast between the deep blue sapphire and the crisp brilliance of the diamonds. The halo and diamond-set shoulders increase visual presence while maintaining balanced proportions, creating a timeless design with sophisticated finger coverage and enduring appeal.

Fine natural blue sapphires of this calibre continue to attract strong global demand, particularly when presented in certified pieces with complementary diamond accents. As rare gemstones with finite supply and lasting prestige, they demonstrate notable long-term appreciation potential. Combining vibrant colour, elegant craftsmanship and tangible investment value, this ring represents a compelling addition to any fine jewellery collection.

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

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 30

Bidding will start on:29 Mar 2026 09:00:00 BST
Opening bid:
£2000
Increment:£10
Available:1
Premium Rate:15%
Postage:£25
Start date:29 Mar 2026 09:00:00 BST
End date:29 Mar 2026 21:00:00 BST
Location:Bidding open to UK and international buyers

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