Topaz - 51.51 ct

Description
Topaz - 51.51 ct
Brazil - Octagonal - No Certification

Very rare blue topaz, not irradiated, natural
The colour is perfectly distributed (zoning), pale, typical of a non-irradiated stone...

Dimensions: 24.11 x 17.16 x 12.88 mm
Family: silicate
Variety: topaz

Treatment: natural unheated untreated (very rare because normally blue topazes are irradiated and are called London Swiss blue topaz)

Vitreous lustre
In very good condition
Worldwide shipping by Colissimo

We are gemmologists and have worked at GIA. We have direct access to the mine and buy wholesale, rough gemstones that we cut in France.
We guarantee that all our gemstones are genuine.

Lot details
Stone
Topaz
Total carat weight
51.51
Origin as given on certificate
Brazil
Cut & Shape
Octagonal
Certification
No Certification
Treatment
No indication of treatments
Transparency/ clarity
Transparent
Sealed
No
Not registered yet?
By creating your free Catawiki account, you’ll be able to bid on any of our 50,000 special objects up for auction every week.
or Sign in