Blue Synthetic Gemstones

Set of 2 blue synthetic opal triplets 14x10mm oval. Made in China.

Lab created blue sapphire average 8.50ct 14x10mm emerald cut. Cut in India.

Set of 5 lab created cornflower blue spinel average 2.50ctw 5mm round. Cut in China.

Lab created blue spinel, average 2.75ct 12x8mm oval. Cut in China.

Lab created Ultra marine blue spinel average 6.00ct 10x8mm rectangular, radiant cut.

Set of 5 lab created blue spinel, average 2.80ctw 7x5mm pear shape

Matched pair lab created blue sapphire, average 2.00ctw 7x5mm rectangular cut. Cut in China.

Matched pair lab created cornflower blue spinel, average 1.25ctw 7x5mm pear shape.

Matched pair aquamarine simulant, average 2.00ctw 7x5mm rectangular cut.

Set of 5 aquamarine simulant, average 2.25ctw 8x4mm marquise.

Aquamarine simulant, average 3.45ct 10x8mm rectangular cut.

Matched pair lab created cornflower blue spinel, average 2.00ctw 6x6mm square.

Lab created Ultra marine blue spinel average 2.75ct 12x8mm oval.

Lab created Ultra marine blue spinel average 9.75ct 14X12mm rectangular cut.

Lab created blue sapphire average 8.00ct 12mm round. Cut in India.

Matched pair of lab created blue sapphire average 3.00ctw 8x6mm rectangular. Cut in India.