29.71ct Natural Gray Obsidian, Cushion Cut, 27.8x21.3 mm

Overall Rating -> 10

I was able to find what i needed once I worked out what I was looking for.

Overall Rating -> 10

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Overall Rating -> 10

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Overall Rating -> 10

It was great! Great photos

Overall Rating -> 10

Great! Affordable

Overall Rating -> 10

Although the stones are smaller than I thought, I really don't think in millimeters, they are perfect. I plan to put one into a ring and the other into a necklace. Ordering was easy, contact kept me aware of how shipping was going, and delivery was sooner than expected. The quality of stones I have ordered in the past and this recent order is outstanding and stones I will be proud to wear.