Enhoerning Gems. Always 100% Natural, Untreated & Lab Certified.

A deep “hypnotic” royal blue is the color of this extraordinary unheated sapphire, that impresses not only with the highly desirable color and close to flawless clarity, but also with the immense size of more than 10 mm in diameter, fashioned by our lapidary here in New York into a perfectly cut round. Hailing from Thailand, within the gem trade still romantically referred to as “Siam”, a classic source for fine blue sapphire, this stone is a particularly fine example. Please inquire with your design ideas for a bespoke (not only) engagement ring, hand fabricated in our Manhattan workshop.

Details & Size

Species: Blue Sapphire

Weight: 4.70 ct

Dimensions: 10.18 x 10.09 x 6.50 mm

Origin: Thailand

Treatment: None (Unheated, untreated)

Lab report: AGL (New York), confirming the unheated/untreated condition and the geographic origin from Thailand

AGL Report

What we love about this item: the deep yet vibrant color, the immaculate cutting.

All orders – worldwide and within the US – come with free shipping. Always fully insured, tracked, and with signature confirmation. Your jewels will be delivered beautifully packaged in high quality jewelry boxes. Gift wrapping is available upon request.

All orders ship with Fedex, in most cases Fedex overnight (within the US) and Fedex international priority for world wide shipping.

We always dispatch orders without delay. Most ready-to-ship items ship the same day, or the following business day depending on the time and time zone of your order.

Please find detailed information on shipping methods and delivery times here

Returns – Buy Without Risk

All orders – worldwide and within the US – come with a no-questions-asked 7 day return policy for unaltered, undamaged items. If you do not love your purchase, you have 7 days from the actual delivery date (not: date of purchase) to inform us about your desire to return and to receive a full refund.

The only exception to our return policy is jewelry custom made for you. Custom made jewelry is not returnable.

Please find detailed information on our return policy here

Shopping luxury goods over the internet should be easy and comfortable, not scary. We are committed to stellar customer service pre-purchase, and do not want that you regret anything post-purchase.

We strive to describe and photograph any items as accurately as possible. But if you do not like your purchase for whatever reason, make use of our hassle and cost free 7 day return policy.

All your purchases made through Enhoerning Jewelry benefit from:

• Free Fedex shipping world wide

• Easy returns on all items (except custom jewelry)

• Safe payment (Paypal, Credit Card)

• Personal consultation (always inquire with any question you may have)

• Free ring sizing and customization on all jewelry

• High quality packaging – gift wrapping available