About: Jewelry Factory. Complete solution for gold and silver jewelry manufacturing from customers designs.


BTB : Investment Diamonds

This page will list some diamonds available in Bangkok at the present time.
Please kindly contact us to check if your stone is still available today.
For security reasons and to "protect the reputation" of the stones listed here, the certificate numbers might be hidden until customers introduce themselves and make a formal request.

We help customers get their hands on the best deals of the moment. We support them with professional advice and do our best to provide the safest environnement to operate in Bangkok.
White Diamond, color D, clarity Flowless, Round, 21.32 carats, Ex, Ex, Ex , Fluo NONE

diam-20-0122-D-LC-RD-21.32ct
White Diamond,
color D, clarity Flowless,
Round, 21.32 carats,
Ex, Ex, Ex, Fluo NONE

diamond J VS1 RD 5.51 carat

diam-20-0201-J-VS1-RD-5.51ct
White Diamond,
color J, clarity VS1,
Round, 5.51 carats,
Ex, Ex, Ex, Fluo None

diam-19-1227-D-LC-RD-21.72ct
White Diamond,
color D, clarity Flowless,
Round, 21.72 carats,
Ex, Ex, Ex, Fluo NONE




Useful Links about Jewelry and Gemology
CLIMATE AND ENERGY (english subtitle)
must see!!!

Laboratories & schools
www.aigslaboratory.com
(A.I.G.S. Laboratory)
www.gia.edu
GIA)
www.gemresearch.ch
(GRS)
www.igiworldwide.com
(IGI)
www.ssef.ch
(SSEF)
www.gubelinlab.com
(Gubelin)

Knowledge
www.fieldgemology.org/
Field trips in the mines
http://webmineral.com
About minerals
www.ruby-sapphire.com
The best seller
www.mindat.org
Mineral database
www.themelis.com
Another famous gemologist
http://gemme.la.rca.fr
Blog gemmology and opals
beyond4cs.com
Free gemology courses and resources
www.hubs.com/
3D Printing, CNC machining, injection molding and sheet metal services (FDM, SLS, SLA & MJF).
Forums & Networks
www.gemologyonline.com
The rendez-vous gemology
www.geminterest.com
French equivalent
www.pricescope.com
All about prices
www.diamondse.info
Mostly about prices
http://polygon.net/
All about everything
www.ganoksin.com
All about everything