This is NOT our ruby pendant, including the FB link of the place in Kanchanaburi Thailand. The province was famous for Thai blue sapphires at one time. The gemstone is a natural ruby, cabochon cut. #ruby #rubypendant #kanchanaburijewelry ... the place: https://t.co/XcJ5Vrhy8f

Never ever buy a ruby for US$ 500 or more without a proper certification. Besides being natural the certificate should also confirm thermal heat treatment or no treatment - Kaisilver experts recommemd certification. #kaisilver #ruby

A $5 quartz piece sold as a $2,000+ emerald? Kaisilver explains the deadly fake gems game, based on a true incident narrated by GIA, the global leader in gem and diamond testing. #emerald #fakeemerald #kaisilver #gia #gemstone ... review the report at: https://t.co/9DwnUK5DTU

Natural blue diamonds are rare, Kaisilver explains that only 0.02% of diamonds mined each year have a blue color. Lab diamonds that are blue can be a more economical option. Kaisilver can provide both. Email sale@kaisilver.com #bluediamonds #kaisilver #bluediamondring

Tanzanite a December birthstone is found in just one place on the planet. Kaisilver experts explain that, the foothills of Mount Kilimanjaro in Tanzania is where it is mined. It is 1,000 times rarer than diamond. #tanzanite #kaisilver #tanzania ... Info: https://t.co/TvpsfgBIvC

From its rough form and until it is shaped, faceted, cut and polished - red garnet is carefully inspected at each stage. Kaisilver explains that rough red garnet can appear very dark before it is fully cut. #kaisilver #garnet #gemstone Info: https://t.co/hyobbAIHrd

Custom made rings from Kaisilver. Meticulously handcrafted in gold or silver. Kaisilver rings can be crafted with your design or ours. All gem options available. Equal importance to elegance and durability. #customring #kaisilver ... info: https://t.co/r2RrevyQZo

Natural pink opal is found in Peru. Most pink opals are pastel (light) pink. Avoid dyed pink opals. Fake pink opal gems do exist. Kaisilver clarifies that, pink opal gems do not show the color play that most other opals show. #pinkopal #kaisilver Report: https://t.co/xwTUxki3gq

https://t.co/rNgcifQYQq ... Zanskar and Padar were the areas in Kashmir where, fine blue sapphires were mined. Some traders talking about Zanskar Crown a big Kashmir Blue Sapphire - not many details. #kashmirsapphire #zanskarcrown #sapphire #bigsapphire #zanskar

Found in just one place on the planet, 1,000 times rarer than diamonds. Tanzanite looks gorgeous in all metal colors. Kaisilver suggests that tanzanite engagement rings are a great choice when custom made. #tanzanite #kaisilver ... report at: https://t.co/KmgUUK48n9

Engraving rings is a fine idea and need not be limited to wedding or engagement rings. Kaisilver explains that, band rings offer a good opportunity to be engraved. It is also possible to discretely engrave a ring inside the band. Info: https://t.co/tPj7ppl4Om

Antique jewelry like these turban ornaments belonging to the Nizams of Hyderabad - are best preserved in their original form. Recutting or repolishing the gems unless, they are diamonds in the 4+ carat size range, is not advisable. The gold work would also require a remake.

Antique ring with plenty of detail, excellently crafted. The design and engravings on the antique gold ring, obviously hold meaning and symbolism. #antiquering #goldring #kaisilver ... Kaisilver report: https://t.co/bCg7GL7d9i

The concept of an etching done inside the band of a ring is not new. Kaisilver the leading online high end custom jewelry provider explains that, it is not only wedding rings that are engraved. #bandring #engravedring #kaisilver #customjewelry ... info: https://t.co/tPj7ppkwYO

An antique carnelian gold ring, the 17-18th century ring has an octagonal cut canelian gemstone, a bezel setting for the gem. The carnelian gem is etched with a design or symbol. The AR051 is not for sale at Kaisilver. We can craft a similar ring. ... Info: sales@kaisilver.com

Antique rings, 17-18th century. The AR050 is a men's gold ring, pink gemstone and a row of diamonds. The antique ring is not for sale at Kaisilver. Can custom make similar rings in gold or silver, all gemstone options. #kaisilver #customring Info: sales@kaisilver.com

The Seraphim Blue Diamond Currently In The UK? Not sure but it could be somewhere in Europe. Not seen any certifications as yet, for this Golconda Blue Diamond.

Possible that a Kashmir Sapphire bigger than the 150+carat Spirit Of Kashmir exists? Yes it is possible but, we have not seen the stone or any certification. The image apparently is 'For Illustration Only' ... #bigsapphire #kashmirsapphire ... Info:

Ruby rings, expertly crafted by Kaisilver in Thailand and shipped globally. Gold and silver ruby gemstone rings crafted to superior standard. Designs for all Kaisilver custom jewelry can be yours or ours. #rubyrings #kaisilver #customjewelry ... Info: https://t.co/ATgFvFh8ef

Will the biggest Kashmir blue sapphire be overthrown? For now, The Spirit of Kashmir is the biggest natural and untreated Kashmir sapphire. The cushion cut sapphire weighs 150.13 carats. Expecting to see a bigger Kashmir Sapphire soon. #bluesapphire #kashmirsapphire #kaisilver