10.77 Ct. Bi Color Ametrine from Ceylon (Sri Lanka)

At The Natural Gemstone Company we understand the search for a single stone that ends the quest for beauty and meaning, and this exceptional transparent 10.77 carat asscher octagon shape bi color ametrine answers that call. Cut in a classic asscher cut with dimensions 12.53 x 12.49 x 9.69 mm, this gem displays intense color intensity, excellent polish, and a clarity described as very very slightly included evaluated at eye level, making it a showpiece for an engagement ring or a prized addition to a collector cabinet. Originating from Ceylon Sri Lanka and enhanced by careful heat treatment, the stone is fashioned to highlight its bi color nature, allowing purple and golden zones to play across the pavilion and table with striking precision.

When set in jewelry this ametrine becomes remarkably versatile in complementing many skin tones, because its two dominant hues provide natural contrast and harmony. For fair skin the cooler purple regions will read as regal and vivid, providing a clear, elegant focal point that flatters pale undertones and creates a refined, luminous look. For warm or olive complexions the golden to amber flashes bring warmth to the face, harmonizing with yellow and golden undertones to enhance natural radiance. On medium and deeper skin tones the interplay between purple and gold gives a dramatic, high contrast effect that reads as luxurious and dynamic, the yellow areas glowing against richer tones while the purple adds depth.

The asscher cut amplifies this versatility, its step facets producing broad flashes that allow each color zone to breathe, while the stone size and excellent polish deliver strong presence on the hand. Choose a white metal setting such as platinum or white gold to emphasize the cooler purple planes, or select yellow gold or rose gold to draw forward the golden areas, and consider a simple solitaire or a halo to tailor the statement to your personal style. At The Natural Gemstone Company we stand behind the provenance and finish of this Sri Lankan ametrine, and we are ready to guide you toward the setting that will best showcase its bi color charm, whether you seek an unforgettable engagement ring or a rare specimen for a discerning collection.