Skip to main content
#1 for fine Gems & Jewelry in Europe
My Account
our twitterour facebook page pintrest instagram

Untreated Welo Crystal Opal 0.87 (FIBO087)

untreated fire rainbow colored oval water orange welo opal in cabochon half single
more images
back add to cart buy now

0.87 Carat
Rainbow in Neon Orange
Pattern: Broad Flame, Pin-Point
Transparent - Free of Inclusions



- Identification: Natural Unheated & Untreated Fire Crystal Opal
- Carat: 0.87
- Shape: One-sided Oval High-Dome Cabochon
- Measures: 8.03x5.96x3.98 (millimeter)
- Body Color: Yellowish Orange
- Play of Color: Excellent
- Pattern: Broad Flame, Pinpoint
- Clarity: Transparent - Free of Inclusions
- Cutting Grade: Excellent
  - Finish: Excellent
  - Depth: 67%
- Origin: Ethiopia, Welo

Treatment: None

Certificate No: IGI 310837701

Overall Grade: Excellent

Comment: Flat underside half-cabochon with a full 8x6mm and yet well under one carat on the balance-sheet. Generous face-up aside, the intense color-play of orange, green and yellow assures visibility in any indoors setting. Unexplained (to my knowledge) is the blue lightning that a cold daylight torch produced from the underside. Nothing you will see in normal jewelry settings but a fun detail to discover. Fully transparent crystal with no inclusions what-so-ever. Despite the affordable price-tag, this opal, like all our gems, comes with an original IGI report, free global shipping, support for NhRP and a plot at WTL. Let us design you a one-only piece of jewelry, no expensive mass-produced everybody-has-one, but something special, dedicated only to you.    


Note to self or cart
add to cart buy now add to wishlist
Customer Reviews
There are no reviews yet. create your own review

From Our Workshop: (mouse-over->halt)
Ed's personal site

The Design Competition has a winner:


original & independent scanned

Each gem with
our extensive
(samples1, 2, 3)

Bespoke Jewelry Only
Only for you, and yours.

(Image: Kashmir Blue unheated sapphires in platinum with
totally-NOT-every-day extra-secure one-only clutch)

The 3*NOS? of Excellence:
NO Treatments.
NO Inclusions.
NO Windows.
Natural Gemstone Jewelry

The Finest From London:
The David Jerome Collection 

(YouTube-vid in pop-up)



Wherever you are:

Join the Club 

Wild Fish Members
save up to 25%
Join here!

US and CAN Call Toll-Free:


International Please Call:


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.

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

The 3*NOS of Quality:
NO Treatments.
NO Inclusions.
NO Windows.

 © Wild Fish Gems 2001 - 2020

As everybody these days, we now need to ask for your Cookie-OK.
Are you OK?
We hope this message shows only once.