Santa Maria blue, Vietnamese Aquamarine crystal - nearly eye clean, nearly 20 carats! unusual This would be beautiful as

This would be beautiful as a specimen or could be cut up into several high-grade and high-value cabs

This is stone #4 of 6

Ocean Jasper is rare and highly collectible

trilliant or round gem the very little loss

This power piece won a blue ribbon at our county fair

Santa Maria blue, Vietnamese Aquamarine crystal - nearly eye clean, nearly 20 carats! unusual This would be beautiful asI am offering a top color, nearly eye clean specimen, high grade cabochon, or semi facet grade, Vietnamese Aquamarine crystal weighing 18. 6 carats (3. 72 grams). It measures 34. 5 X 7. 5 X 6. 5 mm. Some of the darkest Aquamarines in the world come from Quy Chau District, Nghe An Province, Vietnam. Known in the jewelry industry as Santa Maria blue. Stones of this color, well cut and eye flawless can fetch up to $1000 per carat in stones of 5 carats