• Face-up oval green gemstone on a pale background, with dark and bright reflections across its facets.
  • The loose green oval sapphire turns in tweezers and rests on fingers for scale.
  • Open GFCO report with a photograph of a green oval gemstone, measurements, testing details and signatures.
  • Oval green gemstone face-up on a pale background, with a broad light reflection across the table.
  • Angled face-up view of an oval green gemstone with bright reflections on its right side.
  • Low side view of an oval green gemstone showing its pointed pavilion facets.
  • Face-up oval green gemstone held vertically between metal tweezers.
  • Oval green gemstone held in tweezers, showing pavilion facets converging at a point.
  • Face-up oval green gemstone resting on fingers, with small dark marks visible across its center.
  • Oval green gemstone on fingers, viewed face-up with a pale reflection across its table.
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Mint Green Lab-Grown Sapphire, 10×8 mm Oval Step Cut

Mint Green Lab-Grown Sapphire, 10×8 mm Oval Step Cut

$424.00 USD
$424.00 USD
Sale Sold out
Taxes included. Standard shipping · Estimated delivery in about 2 weeks after dispatch.

BLS202

Low stock: 3 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

One loose mint green lab-grown sapphire, a manufactured gem offered through repeatable production. Finished photos and video are representative; the individual stone supplied may vary in color, exact measurements and weight.

GEMSTONE DETAILS

  • SKU: BLS202
  • Material: mint green lab-grown sapphire (corundum)
  • Shape and cut: oval step cut. The pictured GFCO cutting style is STEP & FANCY.
  • Nominal size: 10 × 8 mm oval. The pictured sample measures 10.00 × 8.28 × 5.21 mm; individual depth and exact dimensions vary.
  • Weight: the pictured sample is 3.15 ct; supplied gemstone weights vary.
  • Growth method: Czochralski pulled.
  • Treatment: no post-growth treatment.
  • Faceted in our own Bangkok, Thailand cutting unit.
  • One loose sapphire per purchase; no setting or jewelry is included.

CHARACTER AND SETTING IDEAS

The mint green color and oval outline may suit a ring or pendant design. A jeweler can plan a setting around the individual stone supplied.

CLARITY AND SETTING GUIDANCE

Marks are visible in some close-up photographs; their cause and location cannot be determined from the images. Review the close-ups and video, and have a jeweler assess the individual sapphire for your intended setting.

PHOTOS AND VIDEO

The finished photos and video are representative media for repeatable production and were photographed in natural light. They show the style and appearance of the offering, not necessarily the exact individual stone selected for an order. Color, exact measurements and weight can vary between stones.

LABORATORY REPORT

Each sapphire is supplied with its own laboratory report. The original document is included with your shipment. The report shown is GFCO AXP21372, code 49171-4, dated 2026-09-25, and describes the pictured sample only; it does not describe every future gem.

CALIBRATED GEMSTONE SUPPLY

For calibrated fancy-cut gemstone supply, contact us with your required size and quantity. Availability and specifications must be confirmed before ordering.

ABOUT US

Brahma Diam Co., Ltd. operates in Bangkok and facets this sapphire in its own Bangkok, Thailand cutting unit.

SHIPPING

Shipping charges and delivery estimates are shown at checkout. Please consult the applicable store return policy.

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