Enter a search term
Cookie preferences

IGI Natural Diamond Three Stone Cluster Ring 1.60ct

Preview image
Click on images to enlarge Preview image Preview image

Description

A brand-new, unused IGI-certified natural diamond three-stone cluster ring, with one radiant-cut diamond to the centre & to brilliant-cut diamonds to the sides, set in platinum. 

Radiant Diamond weight 1.21ct

Clarity SI2

Colour H

Brilliant Diamond weight 0.39ct

Setting Platinum

Valuation £9,850.00

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

Retail Price Comparison

https://tinyurl.com/57ysb724

A brand-new, unused IGI-certified natural diamond three-stone cluster ring crafted in platinum and designed to combine presence, balance, and long-term value. At the centre sits a radiant-cut natural diamond weighing 1.21 carats, graded H colour and SI2 clarity, selected for its lively faceting and strong visual spread. Flanking the centre stone are two brilliant-cut natural diamonds, each weighing 0.19 carats, arranged to enhance symmetry and light performance while drawing attention back to the radiant centre. The platinum setting provides strength, security, and a refined finish that complements the diamonds without distraction.

Natural diamonds are globally valued for their rarity, permanence, and geological origin, formed over billions of years under extreme natural conditions. As supply from established sources continues to tighten, demand for certified natural diamonds remains resilient. Their proven ability to retain desirability across generations underpins consistent appreciation, particularly for well-proportioned stones with recognised grading and documentation.

This ring offers more than immediate visual appeal; it is a portable and enduring store of value. Platinum-set natural diamond jewellery has historically demonstrated resilience across economic cycles, reinforcing its appeal as a long-term investment. Presented in pristine, unused condition, this piece is well-suited to collectors or buyers seeking

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

This lot is accompanied by the Gemologist Report/Valuation and Presentation box.

IGI Report Number - 305801065

 

Postage

Postage and packaging for this item will incur an additional charge of £25.00 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 179b

Bidding will start on:25 Jan 2026 09:00:00 GMT
Opening bid:
£2000
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

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

£