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10.86 Ct. Blue Aquamarine from Brazil
This loose stone is available to ship now
Item ID: | K11416 |
|---|---|
Dimensions (MM): help | Length: 12.69 Width: 12.33 Height: 10.13 |
Weight: | 10.86 Ct. |
Color: help | Blue |
Color intensity: help | Vivid (Santa Maria) |
Clarity: help | Very Slightly Included |
Shape: help | Asscher - Octagon |
Cut: | Asscher Cut |
Cutting style: | Faceted |
Enhancements: help | Heat Treated |
Origin: help | Brazil |
Per carat price: help | $1,815 |
Born deep within the mineral rich hills of Brazil, this extraordinary aquamarine began as a rare crystal pocket discovered by a handful of local miners, a stone that immediately drew the eye for its intense, oceanic hue. Carefully extracted and transported to our master cutters, the rough was selected for its exceptional potential, and the decision was made to reveal its inner fire through an asscher octagon shape that honors both symmetry and depth. The finished gem weighs 10.86 carats, and measures 12.69 x 12.33 x 10.13 mm, it displays a vivid Santa Maria color intensity that is unusually deep for aquamarine, it is transparent with very slightly included clarity as evaluated at eye level, it has undergone heat treatment to refine and stabilize its color, and it boasts an excellent polish that allows the precise step facets of the asscher cut to reflect light in broad, luminous flashes. Every facet was adjusted with the intent of preserving weight while maximizing the rare blue that sets this stone apart, and the result is a gem that balances presence with refined elegance.
As a singular offering from The Natural Gemstone Company, this aquamarine is not simply a stone, it is an invitation to join a small circle of collectors and connoisseurs who appreciate provenance, craftsmanship, and true rarity. The journey from Brazilian pocket to finished jewel was guided by experienced hands and meticulous documentation by our in house gemologists, ensuring that each stage honored the character of the crystal. Reserved for bespoke settings and limited in availability by its uncommon combination of size, Santa Maria saturation, and asscher cut proportions, this gem speaks to those who seek an unmistakable centerpiece, whether for a bespoke ring, a sculptural pendant, or a collector s cabinet. Owning this aquamarine is to own a story of earth and artistry, a tangible link to a remote mining landscape and the expert eyes that transformed a raw crystal into a luminous heirloom, and The Natural Gemstone Company stands ready to assist with personalized mounting options and careful stewardship for the next chapter of its journey.























