
NOV 14 | 12:00 PM

All auctions / Jewelry & Gems / 1 pcs Pink


ATURAL RED SPINEL 2.24 CT – MAHENGE, TANZANIA – ICA GEMLAB CERTIFICATE Magnificent natural red spinel weighing 2.24 carats, from the renowned Mahenge deposit, Tanzania, accompanied by ICA GemLab gemmological certification. The gem features a fascinating Pinkish Red tone (red with pinkish hues), an octagonal shape, and an elegant Step Cut, which enhance the stone's geometry and facets. GEMMOLOGICAL CHARACTERISTICS * Gem: Natural spinel * Variety: Red Spinel * Weight: 2.24 carats * Color: Pinkish Red * Origin: Mahenge, Tanzania * Shape: Octagonal * Cut: Step / Step * Dimensions: 9.58 × 7.64 × 3.51 mm * Clarity: Transparent * Treatments: Indications of heat treatment, as reported in the certificate CERTIFICATION The stone is accompanied by an ICA GemLab gemological report, which confirms its identification as a natural spinel and provides the gemmological characteristics, origin and treatment. Laboratory: ICA GemLab Report number: TH26G126438 Certification date: August 3, 2026 PIN: 6568 DESCRIPTION Natural spinels from Mahenge are particularly valued in the colored-gem market for their chromatic characteristics and the notoriety of the locality of origin. This specimen, weighing over 2 carats, offers an interesting combination of documented origin, red-pink hue and octagonal cut. A gem suitable for collectors, gemstone enthusiasts and for creating customized jewelry, such as rings or pendants.
Estimate:$1,437.57
To the auctionView all items fromCatawikiorJewelry & Gems
Estimate:
$1,437.57
RING, 18 k vitguld, 8 briljantslipade diamanter, totalt 0,61 ct enligt
11/11/2026
$698.85
Est: $608.03
ANNA-LENA HANSEN. Collier, rosenkvarts och silver, Stockholm, 1964.
11/11/2026

$39.86
Est: $40.53

NOV 14 | 12:00 PM
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