6.44 ct Rare Santa Maria Aquamarine and Diamond 18K Ring

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Simply the best... This is a rare aquamarine, direct from the famous Santa Maria mine in Brazil. Santa Maria aquamarines are the finest in the world, and very little material is mined as it is almost depleted. Aquamarine quality is based primarily upon color. The more the saturation, the more the value. This one is AAA.

This spectacular gemstone is 6.44 carats; the color is the perfect Santa Maria aquamarine color - a brilliant blue, with a very slight green influence; the clarity is VVS (eye clean); the cut is perfect, a custom fancy cushion cut...Just gorgeous! The best of the best aquamarine gemstones are called "double blue" and this one is the rare double blue. 

We made a solid18K white gold setting with a row of colorless diamonds graduating from larger to smaller accented by French millegrain. We put diamonds on every angle of this ring - a trademark of our designs. Diamonds on the setting basket holding this gorgeous gemstone for bling at every angle. We took the photos for this ring in sunlight with some clouds and the sparkle was still beautiful. The video was taken indoors for a different perspective.


Natural Aquamarine

Weight: 5.12 carats

Color: Double Blue with Slight Greenish Influences

Size (L x W x D): 13.60 x 9.99 x 7.46 mm

Cut: Fancy Cushion Cut

Origin: Santa Maria de Itabira, Minas Gerais, Brazil


Metal: Solid 18K White Gold

Highly Polished with Millegrain

Accents: Diamonds

Clarity/Color: VVS-VS/F

Weight: .82 cttw

Shape/Cut: Round/Brilliant

Size 6.5 (we offer complementary sizing on our rings)