Diamond Color Treatment and Its Identification | GIA Knowledge Sessions Webinar Series

[@nestormedrano3036]

En México existen bastantes diamante de color fancys.. Colecciono y los compro a precios muy bajos...

[@sergpie]

Será que tales colores habrán sido logrados por la implementación de algún tratamiento químico, térmico y/o radiológico? Además, tendrás algún certificado por los mismos que elucidaría la autenticidad y el origen de sus colores? Viajo a Mexico por negocio, y afuera de ciertas especies minerales autóctonas (Titanita, amatista, boleita, danburita etc.) el mercado de gemas finas en Mexico se me hizo bastantemente escaso; afuera de grandes casas joyeras nacionales y internacionales en DF, GDL, MTY, uno verdaderamente batalla en conseguir piedras sueltas. Sin embargo, suerte en su búsqueda y en el nutrir de su pasión.

[@Omar_for_Gemstone]

I have a huge rock and grandfather with green diamond crystals inside, eight-faced crystals. There are some defects inside the crystals

[@brilliant_000]

Super, thank you

[@srinivasgemgarage4566]

I have some raw diamonds stone's How can identify

[@j.b.7007]

Hello, How do I get in touch with Wuyi Wang in reference to a diamond specimen that I expect might catch his interest?

[@vladpawnczar3085]

I’m taking that the id100 can distinguish between irradiated blue diamond vs all natural blue?

[@barisanpagargaruda624]

I have question about the diamond lab ?. Did they make from another synthetic diamond raw material or not ?? Or maybe they process before from genuine, natural diamond ?? Its look Like from natural diamond they make treatment procces to change their colours, because I really dunno and dont understand! Actualy Gia , should be give knowledge to people , willl be good like short film with animation circle process then easy for people buyer to understood, because so many people dont understand , that will help many peoples decided to buy or not buy , visual circle process can make good answer and give knowledge to market , Thanks

[@Omar_for_Gemstone]

I sent some pictures to Messenger on Facebook and didn't see anyone seeing them

[@pingjiang9930]

the prices of treated color diamonds should be m

[@pingjiang9930]

the prices of treated color diamonds should be much cheaper than natural color diamond

[@sugimansabar5385]

Ys thank you my diamond pink

[@zhoulouisni10001]

建议设定中文字幕

[@TaleOfKoi]

It’s GIA not GIC

[@Han-vg3go]

Can I sell my gemstones? I want email to contact with you.

[@AL-irfan_gemstones]

salam, kindly make/translate some educational/awarness video in diffrent languages , specially in URDU thanx. AL-irfan gemstones