• Black marquise rose-cut diamond resting face-up on a fingertip, showing its pointed outline and triangular facet reflections.
  • Black marquise rose-cut diamond held face-up in tweezers, with contrasting black and pale triangular facet reflections.
  • Black marquise rose-cut diamond resting on a fingertip, showing triangular facet reflections and its pointed outline.
  • Black marquise diamond held upright in tweezers near fingers, showing its pointed outline and scale.
  • Alternate face-up fingertip view of the black marquise diamond, with a broad bright reflection across the center.
  • Black marquise diamond lying face-up in a palm, with pale angular reflections across its crown facets.
  • Alternate palm view of the black marquise diamond, showing its elongated outline and dark perimeter.
  • Black marquise rose-cut diamond in a palm at a slightly different angle, with changing bright facet reflections.
  • Wider hand-scale view of the black marquise diamond lying on skin, with its pointed ends visible.
  • Black marquise diamond lying face-up on a wooden surface beside tweezers.
  • Black marquise rose-cut diamond resting on a brush over a wooden surface, viewed obliquely.
  • Macro face-up view of a black marquise diamond in tweezers, showing pointed ends, triangular facets and visible surface characteristics.
  • Alternate upright tweezers view of the black marquise diamond near fingers, with bright rose-cut facet reflections.
  • Oblique view of the black marquise diamond across tweezers, showing the crown facets and long outline.
  • Alternate oblique tweezers view of the black marquise diamond, with bright triangular reflections.
  • Low side-profile view of the black marquise diamond on a hand, showing the raised faceted crown.
  • Side-profile view of the black rose-cut marquise diamond on skin, showing its shallow base and raised facets.
  • Underside of the marquise diamond held in tweezers, with a broad pale reflection across the flatter surface.
  • Video of the black marquise rose-cut diamond face-up in tweezers, then on a fingertip and in a palm, showing its pointed outline and changing triangular facet reflections.
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Natural Black Diamond 1.75ct 12.2x6.1mm Marquise Rose Cut

Natural Black Diamond 1.75ct 12.2x6.1mm Marquise Rose Cut

$749.00 USD
$749.00 USD
Sale Sold out
Taxes included. Standard shipping · Estimated delivery in about 2 weeks after dispatch.

BKK-8

Low stock: 1 left

Import duties covered.

Standard: about 2 weeks after dispatch. Express: estimated 3–7 days after dispatch. Processing time is separate.

Returns: notify us within 14 days of receipt. Policy conditions and custom-order exclusions apply.

Shipping and returns details Refund policy

This 1.75ct natural black diamond has a pointed marquise outline and rose-cut facets. Its opaque jet-black color creates a graphic contrast with the bright reflections across its facets.

You receive the exact single diamond shown in the photos and video. One diamond is available. The diamond is color enhanced.

DIAMOND DETAILS

  • SKU: BKK-8
  • Product: Natural diamond
  • Weight: 1.75ct
  • Measurements: 12.2x6.1x2.7mm
  • Shape and cut: Marquise rose cut
  • Color: Jet black
  • Clarity/appearance: Opaque
  • Treatment: Color enhanced
  • Quantity: One exact diamond
  • Faceting: Our own diamond-cutting unit in Surat, India

CHARACTER AND SETTING IDEAS

The elongated outline can form a focal point in a ring, pendant or a custom geometric design. The diamond is sold loose and unmounted.

CLARITY AND SETTING GUIDANCE

Use the exact dimensions when planning a setting. Your jeweler can assess the stone and recommend a secure design for its pointed marquise outline.

PHOTOS AND VIDEO

The supplied photos and video were taken in natural daylight and show the exact diamond offered. Lighting, viewing angle, surroundings and screen settings can affect its appearance.

LABORATORY REPORT

No independent laboratory report is included. If you require laboratory reporting, please contact us before ordering to confirm suitability, the current charge and turnaround. Arranging a report would extend dispatch time.

CUSTOM SIZES AND MATCHING

Custom cutting, recutting, matching and jewelry-supply enquiries are welcome. Contact us to discuss your requirements and current availability.

ABOUT US

Brahma Diam Co., Ltd. is based in Bangkok, with our gemstone-cutting facility in Bangkok and our diamond-cutting facility in Surat, India.

SHIPPING

Standard shipping transit normally takes around two weeks after dispatch. Processing is separate; please refer to the listing and checkout for dispatch and destination estimates. If laboratory reporting is arranged, dispatch will take longer.

Contact us if you would like a closer view or help choosing a diamond for your design.

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