Gemstone Shop
Ask a Q
My Account
Ed Bristol
Color Change Sapphire
more images
1.39 Carat (sold)
Color Changer
Medium 55
Free of Inclusions





- Identification: Natural Unheated & Untreated Sapphire

- Carat: 1.39

- Shape: Oval

- Measures: 6.84x5.80x4.14 (millimeter)

- Color Grade: Good

- Tone: M55

- Color Zoning: None

- Clarity: Free of Inclusions

- Cutting Grade: Very Good

o       Brilliancy: 75%

o       Depth: 71%

- Origin: Tanzania

- Treatment: None


Certificate No: 11060462


Overall Grade: Very Good


Comment: This cc sapphire comes from the mines in the Umba valley which are thought empty. Luckily we snatched up some from last year even well over one carat (though nothing  much bigger). This 1.39 changes from a bright lake green-blue at day to a mild orange purple color at night. Clean, window-free, well cut and affordable. In most light setting the gem shows a charming mix or blue, green and orange/purple at the same time. All in pleasing pastel hues and good luster. 


Ask a question.


back add to cart buy now add to wishlist

Thanksgiving Sales:

The world's very best gemstones at 66% of their regular price!

Untreated, clean, top colours, precision cuts, fully certified, free home delivery plus 1000sqm of rainforest for your grandkids.

Two (2) vouchers cutting 33% off THE BEST:

Use this voucher: "33ThanksGiving15" at the end of check-out.

Totally limited availability. Until first of December only.


Natural Gemstones Only!

No Heat, No Radiation.
No Bleaching, No Coating.
No Filler, No Diffusion.
No BE, No Chemicals.

Nothing but... gems!

Made by Earth.


Wherever you are:

Workshop Window: (mouse-over->halt) 

Click 'YouTube' in lower right corner
to listen while window shopping.

Join the Club 

 Wild Fish Members
save up to 25%

Apply here!

US and CAN Call Toll-Free:


International Please Call:


 Show Other Currency: 

Site Mailing List 
Natural Gems Only - No Heat. No Radiation. No Bleaching. No Coating. No Filler. No Diffusion. No Chemicals.


Genuine testimonials since 2003

Call us TOLL-FREE from the US and Canada:
International customers please call:

In case of technical problems,
drop us a note or let us call back.

In case we are out of the office, please leave a voice message and we will contact you.

Our Sitemap
 © Wild Fish Gems 2001 - 2015