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GIA Natural Diamond Radiant Cut Solitaire Engagement Ring 1.15ct

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Description

A brand-new, unused GIA-certified natural diamond solitaire engagement ring, with one radiant-cut diamond to the centre & a cluster of brilliant-cut diamonds in a halo setting & to the shoulders, set in platinum.

Radiant Diamond weighs 0.91ct

Clarity SI1

Colour E

Brilliant Diamond weight 0.21ct

Setting Platinum

Valuation £13,250.00

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

Retail Price Comparison

https://tinyurl.com/5t4r4665

A brand-new, unused GIA-certified natural diamond solitaire engagement ring, crafted in platinum and presented in immaculate condition. The centre stone is a radiant-cut natural diamond weighing 0.91 carats, graded E for colour and SI1 for clarity, offering an exceptional balance of brightness, fire, and modern geometry. Its faceting delivers strong light performance while maintaining clean, defined edges. A surrounding halo of brilliant-cut natural diamonds extends seamlessly onto the shoulders, contributing a combined weight of 0.21 carats and enhancing both presence and overall sparkle.

Natural diamonds continue to command strong appreciation, driven by their finite supply, geological rarity, and enduring desirability across global markets. GIA certification provides additional reassurance, confirming authenticity, grading accuracy, and long-term credibility. Unlike laboratory-grown alternatives, natural diamonds retain scarcity and provenance, qualities that support value retention and liquidity over time. As a result, they are widely regarded as both emotional symbols and tangible assets.

The platinum setting adds further long-term confidence, valued for its density, purity, and wear resistance. The combination of a high-colour radiant-cut diamond, supportive halo design, and enduring materials positions this ring as a refined engagement piece with genuine investment potential, appealing to discerning buyers seeking lasting beauty, stability, and confidence in both sentiment and value.

This ring has a unique GIA serial number laser-engraved on the diamond.

This lot includes the Gemologist Report/Valuation and Presentation box.

GIA Report Number - 1397268937

Postage

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

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

Lot 149b

Bidding will start on:25 Jan 2026 09:00:00 GMT
Opening bid:
£3000
Increment:£10
Available:1
Premium Rate:15%
Postage:£25
Start date:25 Jan 2026 09:00:00 GMT
End date:25 Jan 2026 21:00:00 GMT
Location:Bidding open to UK and international buyers

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