IGI Certified 16.73 Carat Emerald and Diamond Platinum Ring
Fine Jewelry / Gemstone Rings

IGI Certified 16.73 Carat Emerald and Diamond Platinum Ring

This is a high-jewelry statement ring featuring a prominent square emerald-cut natural emerald as its centerpiece. According to the International Gemological Institute (IGI) jewelry report dated July 23, 2023, the emerald weighs approximately 16.73 carats and measures 14.27 x 14.35 x 9.59 mm. The stone is described as transparent green with natural inclusion patterns and indications of moderate clarity enhancement, which is standard for natural emeralds. The mounting is crafted from platinum with a total weight of 7.72 grams. Flanking the central emerald are six round brilliant-cut natural diamonds with a combined estimated weight of 0.18 carats, graded F-G in color and VVS-VS in clarity. The ring's design is classic and architectural, with the large green beryl held in a multi-prong setting that emphasizes its geometric cut. The overall craftsmanship appears to be of high commercial grade, and the presence of the IGI report (No: 512447825) provides significant provenance regarding the gemstone's metrics and authenticity. The condition as depicted in the digital certificate is pristine, representing a modern or contemporary luxury piece with no visible wear or damage to the faceted edges of the emerald or the supporting metalwork.

Estimated Value

$45,000-$55,000

Basic Information

Category

Fine Jewelry / Gemstone Rings

Appraised On

April 28, 2026

Estimated Value

$45,000-$55,000

Item Description

This is a high-jewelry statement ring featuring a prominent square emerald-cut natural emerald as its centerpiece. According to the International Gemological Institute (IGI) jewelry report dated July 23, 2023, the emerald weighs approximately 16.73 carats and measures 14.27 x 14.35 x 9.59 mm. The stone is described as transparent green with natural inclusion patterns and indications of moderate clarity enhancement, which is standard for natural emeralds. The mounting is crafted from platinum with a total weight of 7.72 grams. Flanking the central emerald are six round brilliant-cut natural diamonds with a combined estimated weight of 0.18 carats, graded F-G in color and VVS-VS in clarity. The ring's design is classic and architectural, with the large green beryl held in a multi-prong setting that emphasizes its geometric cut. The overall craftsmanship appears to be of high commercial grade, and the presence of the IGI report (No: 512447825) provides significant provenance regarding the gemstone's metrics and authenticity. The condition as depicted in the digital certificate is pristine, representing a modern or contemporary luxury piece with no visible wear or damage to the faceted edges of the emerald or the supporting metalwork.

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