Taxes included.
Standard shipping · Estimated delivery in about 2 weeks.
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This repeat-production 12 × 6 mm lab-grown alexandrite (synthetic chrysoberyl) combines a dramatic color response with a long Dutch marquise / elongated-hexagon outline. Each stone is individually faceted in our Bangkok cutting facility using a Brilliant and Step Modified design.
This is a repeat-production product. The supplied stone may not be the exact stone shown in the representative photographs and video. Exact weight, depth, clarity, color response and facet appearance may vary slightly between individually produced stones.
Stone Details
Material: Lab-grown alexandrite
Natural or lab-grown: Lab-grown
Weight: Varies by supplied stone
Measurements: 12 × 6 × 5.0 mm nominal; normal tolerance ±0.2 mm in each dimension
Color: Green-blue / blue-green to pink-purple / purple-pink; exact response varies by stone and light source
Clarity: Not stated; review the supplied stone's photographs and report
Growth method: Czochralski pulled
Treatment: Not stated; no treatment claim is made
Manufacturing origin: Thailand
SKU: BLS150
Appearance & Cutting
BLS150 material can move from green-blue or blue-green toward pink-purple or purple-pink under different light sources. The exact balance, strength and reflections vary by individual stone, illumination, viewing angle, surroundings and screen settings.
The production standard is 12 × 6 mm with a nominal 5.0 mm depth and a normal tolerance of ±0.2 mm in length, width and depth. Your jeweler should confirm the final fit against the supplied stone and protect both pointed ends appropriately.
Photos & Videos
The photographs and videos demonstrate the design and a representative color appearance. Color and reflections can vary slightly between individually produced stones and with lighting, angle, surroundings and screen settings.
Report, Treatment & Origin
Each stone is faceted in our Bangkok, Thailand cutting facility from Czochralski-pulled BLS150 lab-grown alexandrite material. The growth method and faceting location are our product records and are not presented as GFCO findings unless stated on the supplied report.
Each supplied stone includes its own GFCO Gem Lab report stating its individual weight, measurements and report number. Any report shown in the gallery is a representative sample.
About Brahma Diam
Brahma Diam works directly with loose diamonds and gemstones through gemstone cutting operations in Bangkok and diamond cutting operations in Surat. We also assist with exotic gem sourcing, ruby, sapphire and emerald sourcing, fancy-color diamond melee, calibrated fancy cuts and custom cutting for specialist jewelry projects.
Shipping
Free standard shipping is included, with delivery typically estimated at about two weeks after dispatch. Customs processing and remote destinations can take longer; paid express shipping may be arranged on request. In-stock items normally dispatch within 2-3 business days; certification requested before purchase will add the laboratory's case-specific processing time before dispatch.
