Lab Sapphire - Geometric Pear Star Fantasy Cut - 3.59ct
This 3.59-carat lab-created blue sapphire is a pear-shaped center stone priced at $2,400, cut in Colorado by gem artist Brett Kosnar in a geometric star fantasy cut. Lab-created sapphire is a real sapphire, chemically identical to mined sapphire and grown in a lab rather than pulled from the ground, which keeps an icy blue stone this size more accessible. It measures 13.60 by 10mm.
The star fantasy cut relies on concave precision faceting, giving even brightness that holds from many angles as the stone tilts on the hand. Because it is cut a touch shallow, it shows a larger face per carat and can sit lower and more securely in a setting. Sapphire is a 9 on the Mohs hardness scale, plenty of durability for a ring worn every day.
Bohemi does not sell loose stones on their own. Each stone is set into an engagement ring or a custom project designed with you. Heather and her team in Boulder, Colorado can pair this pear sapphire with a setting such as Arcadia or Olympia, or build something one of a kind, and you can view it in person at the Boulder studio. Start with our engagement rings.
| This stone | A standard-cut sapphire | |
|---|---|---|
| Cut | Star fantasy cut with concave precision faceting | Conventional flat faceting |
| Brightness as it tilts | Even brightness that holds from many angles | Brightness reads at fewer angles |
| Face per carat | Cut shallow for a larger face at 3.59ct (13.60 x 10mm) | Smaller face for the same carat weight |
| How it sits | Can sit lower and more securely in a setting | Typically sits higher in a setting |
| Origin | Lab-created, chemically identical to mined sapphire, more accessible in price | Often mined and priced higher at this size |
Is lab-created sapphire real sapphire?
What is a star fantasy cut?
Can I buy this stone loose?
How durable is sapphire for daily wear?
Please our Product Care page.
If you have a specific question about your jewelry, please don’t hesitate to ask us at hello@bohemi.com.
Items under $500: We ship USPS Domestic, Priority, and Priority Express with and without insurance. We also offer UPS 2-day Air with insurance.
For items $500-$1000: We offer 1st Class, Priority and UPS 2-Day, but due to the value, we only ship with insurance.
For items over $1000: We only ship UPS 2-Day Air with insurance.
Please see our Shipping page for more details.