
OCT 23 | 8:00 AM

All auctions / Jewellery & Gems / MAUBOUSSIN, “Sapphire” Ring


Rectangular sapphire with bevelled edges, baguette-cut diamonds. Platinum (950) . Sapphire weight: approx. 7 carats – not weighed . Signed and numbered . Case: 51 - Weight: 5.4 g Accompanied by a simplified LFG report certifying: Origin: Ceylon No thermal treatment detected Dimensions: approx. 11.9 x 9.9 x 5.6 mm A sapphire, diamond and platinum ring, report, signed Mauboussin
Estimate:£2,966.64
To the auctionView all items fromAguttesorJewellery & Gems
Estimate:
£2,966.64
An opal and diamond ring set with opal and numerous diamonds, mounted
10/14/2026

£962.67
Est: £1,367.77
Diamond ring of 14k gold set with diamond, mounted in 14k gold and
10/14/2026

£792.79
Est: £1,139.81
Bulgari: A diamond ring set with a heart-shaped diamond, mounted in
10/14/2026

£2,265.12
Est: £1,695.21
A diamond ring set with a brilliant-cut diamond weighing app. 0.35
10/14/2026

£385.07
Est: £683.88

OCT 23 | 8:00 AM

OCT 27 | 4:00 PM

OCT 17 | 10:00 PM
Bring your auction to collectors worldwide!
Get listed now