Rare diamonds

Discover the world of diamonds, coloured gemstones, and fine jewellery with Diamond Buzz® – your expert guide since 2018.

The Juliet Pink Diamond, 30+ carats in a necklace (total 98 carats) with marquise, pear and round-cut white diamonds. LPT-L-JEWELS-The Natural History Museum is getting in the jewelry business, sort of. The museum is opening an exhibition called “Diamonds: Rare Brilliance.” It runs through March 19 and features rare diamonds and will look at how gems get their colors. Photo by Brad Graverson/The Daily Breeze/SCNG/12-16-16

View auction details, art exhibitions and online catalogues; bid, buy and collect contemporary, impressionist or modern art, old masters, jewellery, wine, watches, prints, rugs and books at sotheby's auction house

The pinnacle of Harry Winston's craftsmanship and design in jewels so remarkable and rare they can only be described by a single world: Incredible.

The rarest gemstones in the world are extraordinary treasures formed under rare geological conditions, making them highly sought after for t...

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 […]

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.

Spinel is a rare gemstone that often appears flawless and comes in a range of beautiful colours. It is also the fourth most durable gemstone, with a rating of 8 on the Mohs scale, ranking just behind sapphire, ruby, and diamond.

Blue diamonds are among the most coveted and rare gemstones in the world. Their captivating hues and exceptional brilliance make them a favourite for collectors and jewellery enthusiasts alike. This article delves into the historical roots, characteristics, and value of blue diamonds, providing an in-depth understanding of these magnificent gems.

Dubbed the world's #largest '#flawless' #diamond of its type - World’s largest D colorless diamond at 101.73 carat. The diamond was carved from a 236-carat rough diamond found in Jwaneng Mine in Botswana.