Tanzanite (Blue Zoisite) Hardness: 6.5 Ca2Al3(SiO4)3(OH) 硬度: 6.5 化学成分: Ca2Al3(SiO4)3(OH) Tanzanite, a relatively new gem but has already...

Diamond has become the symbol of love when an Austrian Prince gave a diamond engagement ring in 15th century. It gains popularity from...

Hardness 6.5-7 Ca3Fe2(SiO4)3 硬度: 6.5-7 化学成分:Ca3Fe2(SiO4)3 Most people would go for a gemstone that has the least flaws or at least an...

Dedicated in the fine art of creating unique jewellery with the finest gemstones and intricate craftsmanship, we are one of the only few...

Day 1 Our treasure hunt journey started from leaving Hanoi international airport to Luc Yen, in Yen Bai District. We went through a few...

Written on 28 December 2015 Day 3. Before we went for our breakfast, we decided to take a morning stroll to enjoy the morning dew….. As...

Written on 28 December 2015 Its day 2 of our quest to the mine shafts. We are all set ready to go round the mountain sides where multiple...

Written on 22 December 2015 Mogoke is the ‘gem’ of Myanmar, everybody in the trade knows this but rarely any visits it, as it is...

Jewellery is the ultimate expression of the unique personality and style of the wearer. Specialised in customisation, workmanship at...

UNVEIL THE INNER BRILLIANCE With new insights and understanding on exactly how light reflects, an extra 32 facets can now be cut onto the...

Jewellery Care Tips: Fine jewellery can become a cherished heirloom if it’s properly cared for. Timeworn settings can cause the loss of...

Like Diamonds, the evaluation of Jadeite is based upon four important criteria: Colour is the top contributing aspect in a piece of jade....

Al2SiO4(F,OH)2 Hardness of 8 化学成分：Al2SiO4(F,OH)2 宝石硬度：8 Although topazes exist in a wide range of colours, when the word "Topaz" is...

Chemical Composition: BaTiSi3O9 Hardness 6-6.5 化学成分：BaTiSi3O9 硬度6-6.5 Benitoite is an extremely rare blue barium titanium cyclosilicate,...

Caratell is proud to present this extremely clean and rare of the rarest gems