GIA Certified 8.53 Carat Spessartine Garnet & Triangle Diamond Pendant Necklace

This GIA-certified 8.53 carat oval natural spessartine garnet pendant displays a vivid orangy-red transparent color and is set in an 18K yellow gold prong basket, topped by a hexagonal cluster of six triangle-cut diamonds totaling 0.60 carats in 18K white gold, suspended from a 16-inch 18K white gold chain. The necklace is 16 inches in length.

The pendant is an elegantly executed two-tone drop design, with an 18K yellow gold open basket that cradles the large garnet securely while allowing light to flood the stone from all sides, and a contrasting 18K white gold upper section featuring the hexagonal triangle-diamond cluster and a polished teardrop bail. The six triangle-cut diamonds are arranged symmetrically in a star-like hexagonal formation that acts as both a decorative connector and a brilliant white bridge between the delicate white gold chain above and the glowing orangy-red garnet below. The 16-inch fine white gold link chain keeps the pendant centered and polished against the neckline with effortless elegance.

The 8.53 carat spessartine garnet carries a GIA Identification Report confirming its species and an orangy-red color — the most vivid and commercially desirable color designation for spessartine, which sits at the intersection of deep red and saturated orange in a way no ruby or sapphire can replicate. At 13.01mm in length, this is an exceptionally large transparent spessartine for fine jewelry use, and its combined brilliant crown and step-cut pavilion maximizes both surface sparkle and depth of color simultaneously. The GIA report, dated December 16, 2025, confirms the stone's identity with no comments or treatments noted, making this a completely natural, untreated gem of significant collector value. The six triangle-cut diamonds totaling 0.60 carats provide crisp icy contrast above the warm fiery garnet, completing a pendant that is as sophisticated in design as it is remarkable in gemstone quality.