
OCT 27 | 4:00 PM

All auctions / Jewelry & Gems / 18CT (17.55CT) UNHEATED SAPPHIRE NECKLACE.


18CT (17.55CT) UNHEATED SAPPHIRE NECKLACE. An Art deco style 18ct white gold pendant set with large cushion cut unheated natural pastel blue sapphire. surrounded by brilliant cut and rose cut diamonds on an 18ct white gold chain. Sapphire: 17.55ct Diamonds: total: 1ct approx. Pendant size: 3cm x 2.5cm Chain length: 58cm Total weight: 11.3g GRS certificate for main stone included.
Estimate:$42,336.73
To the auctionView all items fromChalkwell AuctionsorJewelry & Gems
Estimate:
$42,336.73
An opal and diamond ring set with opal and numerous diamonds, mounted
10/14/2026

$1,274.31
Est: $1,803.44
Diamond ring of 14k gold set with diamond, mounted in 14k gold and
10/14/2026

$1,049.43
Est: $1,502.87
A diamond bangle set with numerous diamonds weighing a total of app.
10/14/2026

$4,797.4
Est: $5,260.04
Bulgari: A diamond ring set with a heart-shaped diamond, mounted in
10/14/2026

$2,998.38
Est: $2,247.55

OCT 27 | 4:00 PM

OCT 23 | 8:00 AM

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