Rare diamonds

Diamonds which have not yet been cut are referred to as 'rough' or 'raw' diamonds. To identify whether the stone you have is a diamond, you can do a quick visual evaluation to rule out other gemstones. From there, you'll want to perform a...

Three Stone Ring Side Stones Three-Stone Triplets A three-stone ring has two side stones flanking the center stone, amplifying its presence and elevating it to

The read diamond is the rarest in the world, but what makes them so rare? Learn all about red diamond color, origin, and meaning in this guide!

Spinel is one of the three birthstones of August, along with peridot and sardonyx. Spinel is a rare gemstone that often appears flawless and comes in a range of beautiful colours.

A Magnificent and Spectacular Fancy Vivid Blue Diamond. Internally Flawless; also accompanied by a diamond type classification letter stating that the diamond is determined to be a Type IIb diamond. Type IIb diamonds are very rare in nature (...less than one half of one percent)...today the most significant source is limited to the Cullinan Mine in South Africa...Among famous gem diamonds, the 70.21 carat Idol's Eye and the 45.52 carat Hope are examples of Type IIb.

Petra Diamonds purchased the 122.52 carat stone in a partnership with an anonymous polishing partner

By Erika Winters 122.52-carat blue diamond recovered at the Cullinan mine Petra Diamonds announced the recovery of a 122.52-carat blue diamond at the Cullinan mine in South Africa. The diamond […]

The Ocean Dream certainly lives up to its name as the largest diamond of its color. Mined in Central Africa, it measures 5.51 carats. The Ocean Dream developed its color naturally after millions of years of exposure to natural radiation.

Salt and pepper diamonds are one of the most distinctive stones in the family of fancy colour diamonds. Due to their one-of-a-kind pattern and shades, these