
OCT 23 | 8:00 AM

All auctions / Jewellery & Gems / Ring - 18 kt. White gold - Diamond - Amethyst. Topaz.


18 karat white gold ring from the brand Nona, set with a square-cut amethyst, a square-cut topaz and 6 brilliant-cut diamonds which are set in open settings. The ring features a modern design. Ring size: approx. 17.75 mm / 56 EU / 16 IT / 7 ½ US Width of the centerpiece: approx. 10 mm Amethyst size: approx. 6 x 6 mm Topaz size: approx. 6 x 6 mm Diamond specification: Cut: Brilliant Size: 6x approx. 0.02 ct. (total approx. 0.12 ct.) Clarity: VS-SI Color: G-H Assay mark: 750 Dutch hallmark Quality: The gemstones may be synthetic. Gemstones are often treated to enhance color or clarity. For this specific piece this has not been investigated. For your own impression, see photos. Auction number S-194975 All our items are shipped by registered mail. You can also pick up the lot at one of our more than 100 offices in the Netherlands, Belgium or Germany. Please refer to the website of Goudwisselkantoor (for NL and BE) Comptoir de l’Or (for BE) or Goldwechselhaus (for DE) for the nearest location. Please indicate your preference to us via your Catawiki account.
Estimate:£549.96
To the auctionView all items fromCatawikiorJewellery & Gems
Estimate:
£549.96
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
A diamond bangle set with numerous diamonds weighing a total of app.
10/14/2026

£3,624.19
Est: £3,989.33
Bulgari: A diamond ring set with a heart-shaped diamond, mounted in
10/14/2026

£2,265.12
Est: £1,695.21

OCT 23 | 8:00 AM

OCT 27 | 4:00 PM

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