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This exact 0.68 ct natural champagne hexagon diamond is IGI certified and supplied with its original physical IGI Diamond Report 722503699. IGI records the stone as a natural diamond with O-P Very Light Brownish Yellow color, SI2 clarity and a Hexagonal Step Cut. Broad step reflections and a large culet give this newly faceted diamond its Old Mine-style, antique-inspired character.
IGI Certification & Report
Certification: IGI Certified
Laboratory: International Gemological Institute (IGI)
Document: IGI Diamond Report
Report number: 722503699
Report date: July 2, 2026
Original physical report included: Yes
Report image: Shown in the gallery for this exact diamond
Diamond Details
Product: Natural diamond
Weight: 0.68 ct
Measurements: 6.05 × 4.62 × 3.02 mm
Laboratory shape and cutting style: Hexagonal Step Cut
Merchant trade description: Old Mine Style
IGI color grade: O-P, Very Light Brownish Yellow
Face-up appearance: Light champagne
IGI clarity grade: SI2
IGI cut grade: Good
Polish: Very Good
Symmetry: Good
Fluorescence: Very Slight
Table: 64%
Depth: 65.4%
Girdle: Extremely Thick
Culet: Large
Treatment: Not stated by IGI; no treatment status is represented
Faceting location: Surat, India
Quantity: One exact diamond
SKU: BND161
Appearance & Old Mine-Style Character
Champagne and Old Mine Style are merchant descriptions of this diamond's appearance and faceting character. The diamond is newly faceted, not an antique stone. Its warm tone, geometric outline, broad step reflections and open culet can suit antique-inspired rings, custom pendants and distinctive one-of-a-kind designs.
Clarity & Setting Guidance
IGI grades the clarity SI2, and natural inclusions are visible in the gallery. Because the diamond has an Extremely Thick girdle and a Large culet, an experienced jeweler should work from its exact measurements and review the complete gallery when planning the setting.
Photos & Video
All photographs and the video show the exact diamond offered and were taken in natural daylight without specialized studio lighting. Color and reflections can vary with lighting, angle, surroundings and screen settings; please review the complete gallery and IGI report before ordering.
Faceting, Treatment & Origin
The diamond was newly faceted in our Surat facility in India. Treatment status is not stated on the IGI report, so no treatment status is represented. No mining origin is represented.
About Brahma Diam
Brahma Diam works directly with loose diamonds and gemstones through gemstone cutting operations in Bangkok and diamond cutting operations in Surat. We also assist with exotic gem sourcing, ruby, sapphire and emerald sourcing, fancy-color diamond melee, calibrated fancy cuts and custom cutting for specialist jewelry projects.
Shipping
Free standard shipping is included, with delivery typically estimated at about two weeks after dispatch. Customs processing and remote destinations can take longer; paid express shipping may be arranged on request. In-stock items normally dispatch within 2-3 business days.
