Fancy Blue Diamond Gia

Incredibly rare and exceptionally beautiful blue diamonds are amongst the most prized of the fancy colored diamonds.

Fancy blue diamond gia.

The color grading of the world s leading gemological institute the gia is divided into 9 color intensities. Their value generally increases with the strength and purity of the color. Color grading of blue diamonds. Just the opposite happens with fancy color diamonds.

Fancy yellow diamonds all magnified in 360 hd. While the vast majority of diamonds fall in the d to z color range nature occasionally produces diamonds with a naturally occurring blue brown pink deep yellow or even green hue. Faint blue very light blue light blue fancy light blue fancy blue fancy intense blue fancy vivid blue fancy deep blue and fancy dark blue. 3 01 carat fancy vivid blue diamond estimate.

Whether you are looking for an elegant piece of jewelry or a unique investment that is certain to increase in value asteria has a selection of stunning natural blue diamonds that are bound to turn heads. Large vivid fancy color diamonds are extremely rare and very valuable. The gia system for color grading fancy color diamonds is designed to accommodate the fact that not all colored diamonds have the same depth of color. After the sale it was recut from 35 56 ct to 31 06 ct as shown here purchased by graff and renamed the wittelsbach graff.

Make offer 0 11cts fancy blue green loose diamond natural color oval shape gia untreated gia 1 86 ct vvs1 natural diamond fancy bluish green hpht color pear shape. Fancy blue diamonds all magnified in 360 hd. With faint blue representing a bright and pastel hue and fancy deep blue representing a strong deep blue hue. Live jewelry auctions are returning with the first one being held in geneva by sotheby s on june 23 offering a.

The geological conditions required to yield these colors are rare making diamonds with distinct and naturally occurring shades scarce and highly prized. Rotate magnified fancy blue diamonds and experience the diamond color like never before. Gem diamonds in gia s d to z range usually decrease in value as the color becomes more obvious. 4 3 6 3 million.