Santa Maria Africana Aquamarine – Natural African Gemstone

Gemstone Specifications

Gemstone: Natural Aquamarine (Beryl)
Variety: Santa Maria Africana
Origin: Africa
Colour: Deep Blue
Clarity: AAA / Loupe Clean
Cut: Cushion
Carat Weight: 3.00 ct
Dimensions: 10.48 × 8.65 × 5.50 mm
Treatment: None (100% Natural)
Hardness: 7.5–8 on the Mohs Scale

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, this gemstone rivals—and in some cases exceeds—the famed Santa Maria aquamarines of Brazil.

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