Technical Specifications

GemstoneAquamarine
VarietySanta Maria Africana
OriginAfrica
TreatmentUnheated
Carat Weight6.86 ct
ShapeEmerald
CutElongated Emerald Cut
Dimensions17.7 × 8.2 × 6.0 mm
ClarityAAA / Loupe Clean
ColourBlue
Hardness (Mohs)7.5–8 on the Mohs Scale
Natural/SyntheticNatural

About This Gemstone

Santa Maria Africana Aquamarine – Natural African Gemstone Gemstone Specifications Gemstone: Natural Aquamarine (Beryl) Variety: Santa Maria Africana Origin: Africa Colour: Blue Clarity: AAA / Loupe Clean Cut: Elongated Emerald Cut Carat Weight: 6.86ct Dimensions: 17.7X8.2X6.0mm Treatment: None (100% Natural) Hardness: 7.5–8 on the Mohs Scale Price $1100/ct This Santa Maria Africana Aquamarine is a rare and highly prized natural gemstone sourced from select regions of Africa, renowned for producing aquamarines of exceptional quality. Celebrated for its rich, deep blue colour, superior clarity, and remarkable brilliance. Expertly cut to maximise light performance, the stone displays outstanding transparency and sparkle. Supplied loose, it offers complete design flexibility and is perfectly suited for fine jewellery, including rings, pendants, bespoke creations, and investment-grade gemstone collections. Each gemstone is individually assessed and selected to ensure exceptional colour saturation, precision cutting, and long-term value. Quality & Authenticity This gemstone is 100% natural and untreated. Any treatments, if ever present, are fully disclosed. Certification or independent gemmological reports are available upon request. Care Information Aquamarine is a durable gemstone suitable for daily wear. To preserve its polish and brilliance, avoid harsh chemicals and ultrasonic cleaning. Packaging & Delivery Securely packaged in a protective gemstone box Fully insured shipping Tracking provided upon dispatch Important Notes Colour may vary slightly due to lighting and screen settings Each gemstone is unique and sold individually For matched pairs or sets, please contact info@tiligems.com

6.86ct Santa Maria Africana Aquamarine

UN-0039

Africa•6.86 ct•Emerald
$7,546.00
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