• Face-up half-moon parti sapphire on a white background, with teal-blue-green reflections around the curved rim and a lighter yellow-green centre.
  • Close face-up view of a half-moon sapphire held vertically in tweezers, showing dark teal-green rim reflections and a pale yellow-green central table.
  • Angled face-up view of the loose half-moon sapphire on white, a pale green central table and blue-green highlights around the curved edge.
  • Tilted face-up half-moon sapphire held in tweezers, showing a light yellow-green centre, darker green curved rim and bright blue-green reflections.
  • Face-up half-moon sapphire resting on fingers for scale, teal-green rim reflections and the skin background visible through the central table.
  • Tilted half-moon sapphire on fingers, showing blue-green edge highlights and the finger background visible through the centre.
  • Half-moon sapphire held vertically in tweezers in front of fingers for scale; its curved edge shows teal-green reflections and the finger background is visible through the centre.
  • Pavilion-side view of the half-moon sapphire held vertically in tweezers, showing pale yellow-green checkerboard facets and a darker green curved edge.
  • Close tilted pavilion view of the half-moon sapphire in tweezers, with enlarged checkerboard facets reflecting pale green, yellow-green and blue-green tones.
  • Checkerboard pavilion of the half-moon sapphire resting on a fingertip, with light yellow-green and darker green reflections.
  • Half-moon sapphire beside a ruler for scale, viewed from the checkerboard pavilion side and pale green and yellow-green facet reflections.
  • Angled pavilion-side view of the loose half-moon sapphire on white, showing rows of checkerboard facets with soft green, yellow-green and grey reflections.
  • GFCO report AXP20596 for a 1.52ct natural parti sapphire, listing blue-green-yellow color, 8.93x5.20x3.44mm measurements, no heat or treatment, and Madagascar origin.
  • Video views of the half-moon parti sapphire in tweezers and on fingertips for scale, including its face-up appearance and checkerboard pavilion, with blue-green and pale yellow-green tones.
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Teal Green Natural Parti Sapphire 1.52ct 8.93x5.20mm Certified Half Moon Unheated

Teal Green Natural Parti Sapphire 1.52ct 8.93x5.20mm Certified Half Moon Unheated

$460.00 USD
$460.00 USD
Sale Sold out
Taxes included. Standard shipping · Estimated delivery in about 2 weeks after dispatch.

BNS191

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 1.52ct natural parti sapphire has a half-moon outline, also known as a D shape, with teal-green reflections and lighter yellow-green tones. It measures 8.93x5.20mm face-up and has checkerboard faceting on the pavilion side. You will receive the exact loose sapphire shown in the photos and video; only one is available.

GEMSTONE DETAILS

  • Product: Natural parti sapphire (natural corundum)
  • SKU: BNS191
  • Weight: 1.52ct
  • Measurements: 8.93x5.20x3.44mm; face-up 8.93x5.20mm
  • Trade shape: Half moon, also known as D shape. The laboratory report records SEMI-CERCLE.
  • Faceting: Checkerboard faceting on the pavilion side only. The laboratory report records STEP & STEP.
  • Appearance: Teal Green Parti; blue-green reflections with lighter yellow-green/olive tones, variable with angle and surroundings. Laboratory color: BLUE-GREEN-YELLOW.
  • Treatment: NO HEAT - NO TREATMENT; unheated and untreated according to the report.
  • Gemstone origin: Madagascar, as recorded by the laboratory.
  • Manufacturing: Faceted in our own Bangkok cutting unit, Thailand.
  • Laboratory-certified natural parti sapphire.

CHARACTER AND SETTING IDEAS

The half-moon/D-shape outline is an option to discuss with a jeweler for a custom ring or pendant design. Confirm orientation and design requirements with your jeweler.

CLARITY AND SETTING GUIDANCE

Have your jeweler assess the stone in person and plan a setting for its outline and measurements.

PHOTOS AND VIDEO

Photos and video are supplied for this exact stone, which the buyer receives. Appearance can vary with illumination, viewing angle, surroundings and display settings.

LABORATORY REPORT

GFCO identification report AXP20596, dated 2026-09-04. The report states NO HEAT - NO TREATMENT. Original physical GFCO report included.

ABOUT US

Brahma Diam Co., Ltd. operates in Bangkok. Our facilities include a gemstone-cutting facility in Bangkok and a diamond-cutting facility in Surat, India.

SHIPPING

  • Standard transit is normally about two weeks after dispatch; processing is separate, and estimates are not guaranteed.
  • Express transit is normally 3–7 days after dispatch; estimates are not guaranteed.
  • Parcels are sent duties-paid, so buyers do not pay import duties on arrival.

A unique, report-documented parti sapphire with a distinctive curved outline.

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