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All auctions / Jewelry & Gems / Necklace - 14 kt. Yellow gold - 14.57ct. tw. Onyx - Diamond - Peridot & Garnet


24/07/2026 Report Number 1820007797 14 karat yellow gold necklace set with eighteen (18) natural onyx quartzes, four (4) natural peridots, two (2) natural garnets and four (4) natural diamonds. Identification: Natural Quartz, Onyx, Natural Olivine, Peridot & Natural Garnet, Pyrope Almandine Estimated carat weight: 14.15 ct. Shape and cutting style: Round Flat Cabochon, Cushion Mixed Cut & Round Mixed Cut Color: Black, Green & Red (Transparent to Opaque) Measurements: 4.62 - 7.65 x 4.50 - 6.40 mm No indications of treatment present. Identification: Natural Diamond Estimated carat weight: 0.42 ct. Shape and carat weight: Round Brilliant Cut Color: Faint to Light Gray Clarity: I2 - I3 Polish/Symmetry: Good - Very Good/Fair - Very Good Measurements: 2.40 - 2.50 mm
Estimate:$2,702.24
To the auctionView all items fromCatawikiorJewelry & Gems
Estimate:
$2,702.24
A German silver-gilt plate, Johann Christoph I Treffler, Augsburg, 1695-1699
12/16/2026

$2,813.06
RING, 18K GULD MED KARNEOL, GF HALLENGREN, MALMÖ, 1926, VIKT CA 1,9 GRAM.
10/05/2026
$240.5
Est: $139.44

OCT 8 | 3:00 PM

OCT 8 | 3:00 PM

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Get listed nowA Swiss parcel-gilt silver wine-taster, Heinrich Trachsel, Burgdorf, 1682
12/16/2026

$2,250.45

PÄRLCOLLIER, lås i 14 k guld, odlade saltvattenspärlor, ca 6,3-6,9
10/05/2026
$56.9
Est: $99.66
RING, 18K, MED TRE BERGKRISTALLER, JOH PETTERSSONS EFTR JUVELERAR
10/05/2026
$150
Est: $190.74
ÖRHÄNGEN 2 par, 18K guld varav ett par med diamanter om 0,32ctw
10/05/2026
$250
Est: $298.8