Hero background

All auctions / Jewellery & Gems / Necklace - 18 kt

Oct 11, 2026DECatawiki

Necklace - 18 kt

Necklace - 18 kt

August 25, 2026 Report Number 1820007816 AN 18 karat yellow gold necklace set with one (1) pear mixed cut natural aquamarine and twelve (12) oval mixed cut natural sapphires. Total Weight 3.54 gms Identification: Natural Beryl, Aquamarine Estimated carat weight: 2.65 ct. Shape and cutting style: Pear Mixed Cut Color: Blue (Transparent) Measurements: 12.83 x 7.07 x 4.90 mm Aquamarine is commonly heated to improve its color. There is currently no testing method available to disclose such treatment. Identification: Natural Corundum, Sapphire Estimated carat weight: 5.45 ct. Shape and cutting style: Oval Mixed Cut Color: Deep Blue (Transparent) Measurements: 4.68 - 5.01 x 3.20 - 3.62 mm Indications of heating present with flux residue in fissures/cavities.

Estimate:£1,523.08

Sold for:-

Sell similar item

View all items fromCatawikiorJewellery & Gems

Hammer price:

-

Estimate:

£1,523.08

Sell similar item

Auction results for similar items

Cartier sapphire rivière necklace
Sold

Cartier sapphire rivière necklace

10/22/2026

Dorotheum
DE

£30,488.27

Est: £3,429.52

Details
Sterling Multi Color Sapphire Pendant Necklace
Sold

Sterling Multi Color Sapphire Pendant Necklace

10/22/2026

Everything But The House
US

£17.19

Est: £17.17

Details
A sapphire pendant necklace
Sold

A sapphire pendant necklace

10/21/2026

Lyon & Turnbull
GB

£1,664

Est: £1,200

Details

Similar items

Upcoming auctions

Global Treasures | Ancient & Ethnographic Art
Global Treasures | Ancient & Ethnographic Art auction house logo

Global Treasures | Ancient & Ethnographic Art

Jewellery and Watches
Jewellery and Watches auction house logo

OCT 27 | 4:00 PM

Jewellery and Watches

Bring your auction to collectors worldwide!

Get listed now