Taxes included.
Free express shipping · Estimated delivery in 3–7 business days after dispatch.
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This exact 16.29 ct natural sapphire combines a large heart outline with seafoam green color and distinctive teal-green zoning, measuring 17.60 × 19.60 × 7.20 mm.
Stone Details
Material: Natural sapphire
Natural or lab-grown: Natural
Weight: 16.29 ct
Measurements: 17.6 × 19.6 × 7.2 mm
Shape: Heart
Cut: Faceted heart cut
Color: Seafoam green with teal-green zoning
Clarity: Included; visible natural inclusions and internal features
Treatment: Heated, based on merchant sourcing information
Sourcing provenance: Africa (broad seller-reported sourcing region based on merchant information and assessment; not independently laboratory verified)
Manufacturing origin: Thailand
SKU: KK377
Appearance & Cutting
Its broad heart silhouette and substantial face-up dimensions create strong visual presence. The stone can appear soft mint green, teal or gray-green as the lighting, viewing angle and background change; this natural variation and visible zoning are central to its individual character.
Clarity & Setting
This sapphire is included, with visible natural inclusions and internal crystal features shown openly in the close photographs and video. The jeweler should review the exact dimensions, depth, heart cleft and pointed tip when planning a secure custom setting.
Photos & Videos
The 15 approved product photographs and the video show this exact sapphire in natural daylight with minimal editing. Color, zoning, reflections and inclusions can appear different with lighting, angle, background and screen settings; please review the complete gallery.
Report, Treatment & Origin
The sapphire was faceted and polished at our gemstone-cutting facility in Bangkok, Thailand. Heated treatment and the broad African sourcing region are seller-reported merchant assessments and have not been independently verified by a laboratory.
No independent laboratory report is included. The color, clarity and treatment statements are qualified merchant assessments. Certification may be arranged before dispatch through IGI or another suitable laboratory; contact us before ordering for the current cost and turnaround time.
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 express shipping is included, with delivery typically estimated at 3-7 days after dispatch. Customs processing and remote destinations can take longer. 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.
