Gemstone Shop
Ask a Q
My Account
Ed Bristol
Madagascan Sphene
more images

7.10 Carat (sold)
Rainbow in Olive Green
Medium Dark 75
Free of Inclusions



  • Identification: Natural Unheated & Untreated Sphene
  • Carat: 7.10
  • Shape: Oval
  • Measures: 13.23x9.71x7.49 (millimeter)
  • Color Grade: Very Good
  • Tone: MD75
  • Color Zoning: None
  • Clarity: Free of Inclusions
  • Cutting Grade: Excellent (precision cut)
    • Brilliancy: 75%  
    • Depth: 75%
  • Origin: Madagascar
  • Treatment: None    

Certificate No: B34637    

Overall Grade: Excellent

Comment: Green sphene which anywhere near the sun showed too much yellow on photo. Only when we forced it into strongly artificial light the dominant green became visible; there mark the red fire sipping through the stone! As most sphene of high quality this gem has its own life and a new world of color and brilliancy opens every time one sees the stone again. Main color is an earthy olive green (less aggressive than image). Can be set in a protective gents ring. Absolutely clean sphenes in this size are rare.

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