Enter a search term
Cookie preferences

GIA Natural Diamond Solitaire Engagement Ring 0.54ct

Preview image
Click on images to enlarge Preview image Preview image

Description

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

Centre Diamond weighs 0.46ct

Clarity SI1

Colour D

Shoulder Diamond weight 0.08ct

Setting Platinum

Valuation £3,650.00

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

Retail Price Comparison

https://tinyurl.com/48cheuvb

A brand-new, unused natural diamond solitaire engagement ring of refined simplicity, centred by a single brilliant-cut diamond weighing 0.46ct. The centre stone is GIA-certified and graded D for colour with SI1 clarity, offering exceptional whiteness, intense brilliance, and a crisp face-up appearance that performs beautifully in all lighting conditions. The clean proportions of the brilliant cut allow the diamond’s natural fire and sparkle to take centre stage, creating an elegant and confident focal point.

Complementing the centre stone are brilliant-cut diamonds set discreetly along the shoulders, with a combined weight of 0.08ct. These accent stones add subtle depth and refinement without detracting from the purity of the solitaire design, enhancing overall balance and visual interest. The ring is crafted in platinum, a precious metal valued for its rarity, strength, and naturally white tone, providing both long-term durability and an ideal backdrop for high-colour diamonds. The piece remains completely unused, retaining sharp definition and secure stone placement throughout.

Natural diamonds continue to demonstrate long-term appreciation, driven by finite supply, increasing regulation, and sustained global demand for certified stones. High-colour examples remain particularly sought after. Beyond its emotional significance, this ring offers clear investment potential, combining intrinsic material value with enduring desirability and market confidence over time.

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 - 1139904819

Postage

Postage and packaging for this item will incur an additional charge of £20.00 per unit or set

Video

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

Lot 65b

Bidding will start on:11 Jan 2026 09:00:00 GMT
Opening bid:
£1000
Increment:£10
Available:1
Premium Rate:15%
Postage:£20
Start date:11 Jan 2026 09:00:00 GMT
End date:11 Jan 2026 21:00:00 GMT
Location:Bidding open to UK and international buyers

You can enter a pre-auction auto bid, which will become active once the auction starts.

£