• Face-up round lab-grown alexandrite sample on a pale surface, with its crown facets visible.
  • Merchant-finished natural-light video of the round lab-grown alexandrite design, including crown, back and fingertip-scale views.
  • Crown-facing round lab-grown alexandrite sample held in tweezers, showing its circular outline.
  • Round sample on fingertips to provide scale context for the calibrated design.
  • Crown-facing round sample on fingertips with blue-green and reddish reflections.
  • Angled crown view of a round sample on a pale surface, showing changing table reflections.
  • Round sample photographed at a different face-up angle with a dark reflected center.
  • Another tilted round sample view, showing its circular outline and crown reflections.
  • Tilted round sample on fingertips with a pale reflection across its table.
  • Two different-diameter round samples shown together for size comparison, not a same-size pair option.
  • Second mixed-diameter round comparison view; a purchased pair contains two stones of the same selected size.
  • Pavilion-facing round sample in tweezers, showing its back facet pattern.
  • Round sample seen from the side in tweezers, showing pavilion depth.
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Lab-Grown Alexandrite, Round 6mm or 7mm, Single or Pair

Lab-Grown Alexandrite, Round 6mm or 7mm, Single or Pair

$103.00 USD
$103.00 USD
Sale Sold out
Taxes included. Standard shipping · Estimated delivery in about 2 weeks after dispatch.

ALX-RND-6MM-1PCS

Size and Purchase option

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

Round lab-grown alexandrite in a choice of 6mm or 7mm calibrated sizes. Select a single stone or a matched pair for your jewelry design, with a blue-green to reddish-pink change under different lighting.

Choose the diameter, then Single stone (1 pc) or Pair (2 pcs). A pair contains two matched stones of the same selected size. Only the selected purchase unit is included; settings are not supplied.

Gemstone details

Product: Lab-grown alexandrite
Shape: Round
Size: 6 mm or 7 mm calibrated diameter
Approximate weight per stone: 1.10 ct at 6mm; 1.60 ct at 7mm
Color change: Blue-green to reddish pink
Clarity: Eye clean
Growth method: Czochralski
Faceting: Our own Bangkok unit, Thailand
SKU: ALX-LG-RD-6-7

Design and setting

A single round works as a ring or pendant detail, while a matched pair suits earrings or a balanced layout. Select one diameter for your project; a pair contains two stones of that same selected size. Have your jeweler check the individual dimensions before choosing a setting.

Photographs and video

The photographs and video were taken in natural light. Appearance may vary with illumination, viewing angle, surroundings and display settings.

The media shows representative examples of this calibrated design. Individual stones may vary slightly in exact weight, measurements and appearance.

Laboratory report

No laboratory report is included. If you would like a report, contact us before ordering to discuss available options, charges and estimated turnaround.

About Brahma Diam

Brahma Diam Co., Ltd. is based in Bangkok, with a gemstone-cutting facility in Bangkok and a diamond-cutting facility in Surat. Contact us about custom cutting, matching or a particular size requirement.

Shipping

Please refer to the processing and delivery estimates displayed for your destination.

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