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An official authenticity certification card issued by the Jaipur Gemological Lab for Specimen No. 5370156, verifying a 1.43-carat Natural Black Diamond. The card displays detailed technical metrics, including a weight of 1.43 Cts, measurements of 6.32 x 3.68 mm, an octagon shape, and an absolute hardness of 10. A small reference photograph and the actual loose, faceted rectangular black diamond are positioned on the card.

Natural Black Diamond – Weight 1.43 Carats – Premium Faceted Octagon Shape Centerpiece Gemstone

Original price was: ₨ 31,500.Current price is: ₨ 26,500.
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Natural Black Diamond – Weight 1.50 Carats – Premium Faceted Round Brilliant Cut Solitaire Centerpiece Gemstone

Original price was: ₨ 33,000.Current price is: ₨ 28,000.
An official authenticity identification card from the Jaipur Gemological Lab for Specimen No. 5136728, verifying a 1.50-carat Natural Black Diamond. The certificate outlines full technical details, including a weight of 1.50 Cts, measurements of 6.72 x 4.80 mm, a round brilliant cut, and a Mohs hardness of 10, alongside a small photographic insert showing the circular black diamond.
​An official authenticity identification card issued by the Jaipur Gemological Lab for Specimen No. 5370157, certifying a 0.81-carat Natural Black Diamond. The lab certificate features comprehensive technical statistics, detailing a weight of 0.81 Cts, measurements of 6.88 x 2.31 mm, an octagon shape, and an absolute hardness of 10, complete with a small reference photograph of the dark, faceted step-cut gem.
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Natural Black Diamond – Weight 0.81 Carats – Premium Faceted Octagon Shape Sleek Accent Gemstone

  • Gemstone Species: Natural Diamond
  • ​Weight: 0.81 Carats (A Highly Desirable Size Class for Sleek Solitaire Rings or Premium Side-Stone Accents)
  • ​Measurements: 6.88 x 2.31 mm (Elegant, Elongated Rectangular Footprint with Substantial Length)
  • ​Shape & Cut: Octagon Shape / Step Cut (Sleek Geometric Lines with Clean, Distinctly Cropped Corners)
  • ​Color: Opaque Black (Deep, Solid, and Fully Saturated Jet-Black Hue with High Polish)
  • ​Hardness: 10 (Maximum Everyday Wearability — The Absolute Peak of Natural Mineral Hardness)
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Description

Introduce a striking point of contrast and undeniable structural beauty to your fine jewelry concepts with this 0.81 Carat Natural Black Diamond. This genuine earth-mined diamond is crafted for distinctive, high-impact appeal. The crystal has been precisely tailored into a clean Octagon Shape, using elegant parallel step-cut facets that catch light beautifully across its solid, completely opaque black body. Measuring an elongated, sleek 6.88 x 2.31 mm, it offers a fantastic surface presence that works perfectly as a unique central ring stone or part of an avant-garde multi-stone layout. Holding the absolute peak Mohs hardness rating of 10, it guarantees unmatched lifetime durability and complete scratch resistance for daily luxury wear.

Additional information

Weight 0.50 kg
Dimensions 8 × 2 × 11 cm

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