Gorgeous Sapphire and Diamond Three-Stone Ring in 18k White Gold (5.52 ct.) (9 x 7 mm) at Blue Nile. Price: $37000 (USD) Distinctly glamorous, this one-of-a-kind 18k white gold ring showcases an exquisite 5.52 carat vivid blue Madagascar sapphire gemstone and two spectacular step-cut trapezoid diamonds. Sapphire accompanied by gemstone certification. Ring weight 4.49 grams. 

In 1658, Etienne de Flacourt, the governor of Fort-Dauphin, mentions sapphires in southern Madagascar, and he was drowned on his last voyage to Madagascar on the 10th of June 1660.  In 1808, Barthélemy Hugon writes that in the valley of Ambolo there is a so beautiful stone and so rare that his lapidaries have not been able to recognize it, and it was above of all that is not diamond. …. In 1991, at the time of the great dryness in the south, sapphire samples are found on the ground, several centuries after their first discovery. It became the first exported Madagascar sapphire.

 

 

Sapphire and Diamond Drop Earrings in 18k White Gold (8.21 cts) (11x7mm) at Blue Nile. 

Vibrant color is captured in these exquisite gemstone and diamond earrings, showcasing 8.21 carats of blue sapphires highlighted by a dazzling halo of pavé-set diamonds framed in 18k white gold.

 

 

Sapphire and Diamond Necklace in 18k White Gold (5x4mm) at Blue Nile. 

Forty-four vibrant blue sapphires are highlighted with a semi-bezel setting, and interspersed with brilliant prong-set diamonds.

 

Cushion and Pear Shaped Blue Sapphire Diamond Halo Bracelet in 18k White Gold (8.33 ct. tw.) at Blue Nile. 

A great complement to any style, this one-of-a-kind bracelet showcases over eight carats of vibrant blue sapphire gemstones accented with a sparkling halo of pavé-set diamonds framed in 18k white gold.