• Horizontal face-up view of a mint-green marquise lab-grown sapphire, showing a pattern of light and dark facets.
  • Face-up view of a mint-green marquise lab-grown sapphire held vertically between tweezers. Video of a mint-green marquise lab-grown sapphire shown against fingers.
  • Close view of a mint-green marquise lab-grown sapphire against fingers, showing pale and darker green facet reflections.
  • Near face-up view of a mint-green marquise lab-grown sapphire on a pale surface, with bright central facet reflections.
  • Angled view of a mint-green marquise lab-grown sapphire on a pale background, showing its raised profile and facets.
  • Tilted view of a mint-green marquise lab-grown sapphire on a pale surface, showing green facet reflections.
  • Low side view of a mint-green marquise lab-grown sapphire, showing its faceted profile above a pale surface.
  • Mint-green marquise lab-grown sapphire resting horizontally against fingers, showing its pointed outline and reflections.
  • Mint-green marquise lab-grown sapphire held upright between tweezers against a fingertip, showing its size and faceted outline.
  • Mint-green marquise lab-grown sapphire held vertically between tweezers against a finger for scale.
  • Information card about Czochralski-pulled laboratory-grown gemstones.
  • Mint-green marquise lab-grown sapphire between tweezers, with a broad pale central area and green edges.
  • Diagonal view of a mint-green marquise lab-grown sapphire on a pale background, showing its curved sides and pointed ends.
  • Diagonal view of a mint-green marquise lab-grown sapphire on a pale surface, showing pale green facet reflections.
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10×5 mm Mint-Green Lab-Grown Sapphire — Marquise

10×5 mm Mint-Green Lab-Grown Sapphire — Marquise

$220.00 USD
$220.00 USD
Sale Sold out
Taxes included. Standard shipping · Estimated delivery in about 2 weeks.

Individually faceted in our own Bangkok cutting facility, this approximately 10 × 5 mm mint-green Czochralski-pulled lab-grown sapphire has a marquise outline and a slight teal undertone. Offered as one loose stone.

The stone you receive

This is a repeat-production listing, not a one-of-a-kind stone. Photos and video show representative LG-Sap-Mint-MQ-10x5 production. Your sapphire will use the same lab-grown material, shape and cutting style, but may not be the exact stone pictured.

The standard face-up size is approximately 10 × 5 mm, with a normal production tolerance of ±0.2 mm for length and width. Small differences in colour tone, weight and reflections are normal between individually faceted stones. This design is offered by approximate face-up size; carat weight varies between stones. If precise fit or colour matching matters, contact us before ordering to confirm measurements, colour and availability.

Stone details

  • Material: Lab-grown sapphire (synthetic corundum), not natural or mined
  • Growth method: Czochralski pulled
  • Colour: Light mint green with a slight teal undertone
  • Shape: Marquise
  • Face-up size: Approximately 10 × 5 mm; tolerance ±0.2 mm for length and width
  • Approximate weight: Approximately 1.47 carats; varies by stone
  • Clarity: Eye clean
  • Post-growth treatment: None
  • Independent laboratory report: Not included
  • Faceting: Our own cutting facility in Bangkok, Thailand
  • Quantity supplied: One loose stone
  • SKU: LG-Sap-Mint-MQ-10x5

About the growth method

We precision-cut this sapphire from selected Czochralski-pulled material suitable for this design. This controlled, seed-grown process draws a crystal from a melt. This material is suitable for precise fancy cuts. “Pulled” describes the growth method; it does not mean natural or mined.

Learn how the Czochralski pulling method works.

Laboratory report

No independent laboratory report is included. All stated specifications, including clarity, are based on our examination of each supplied stone. For current-stone photographs or availability for a particular date, please contact us.

Photos, setting and custom cutting

Lighting, viewing angle and screen settings can affect the colour and reflections you see. Your jeweler should confirm the final fit against the supplied stone and protect both pointed ends during setting.

For another size or shape, matched pairs or repeat-production quantities, contact Brahma Diam to discuss your project.

Low stock: 3 left

LG-Sap-Mint-MQ-10x5

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