investing in coloured diamonds

The Pink Star

September 28, 2013 1 Comment

The Pink Star,formerly known as the Steinmetz Pink is a flawless 59.6-carat, oval-cut, pink diamond.It has the highest possible colour and clarity rating from the Gemological Institute of America (GIA)

It was mined by De Beers in Africa in 1999 .It weighed 132.5 carats in the rough, and was cut and polished over a period of two years by Steinmetz Diamonds.This diamond was sold privately in 2007 but neither the price nor the owner was disclosed

It’s very rare to have vivid pink diamonds weighing even five carats so imagine how unique this gem is.

Sotheby’s is to auction this diamond in Geneva on November 13.It is expected to fetch $60m (£38m).

The Pink Star that is over twice the size of the 24.78-carat “Graff Pink” diamond that currently holds the record for the priciest pink diamond at $46.2m,is then expected to become the most expensive pink diamond in the world.

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The Premier Blue

September 3, 2013 Leave a comment

wealthymatters The Premier Blue is the largest round fancy vivid blue diamond to have been graded by the Gemological Institute of America, said Sotheby’s. It was sourced from the Premier (formerly known as Cullinan) mine near Pretoria, South Africa, the world’s main provider of blue diamonds.It is a brilliant-cut internally flawless stone, weighing 7.59 carats.

The pigmentation of blue diamonds is caused by the presence of boron atoms. The higher the concentration of that element, the deeper the color.“Fancy Vivid” is the grade with the highest saturation of color,

Colored stones, which account for about 0.01 percent of mined diamonds, dominate the top end of the jewelry market. Their scarcity and aesthetic appeal have triggered record auction prices in recent years, led by the 45.4 million Swiss francs ($45.6 million) paid by the London-based jeweler Graff for a 24.78-carat “Fancy Intense Pink” at Sotheby’s, Geneva, in November 2010. Read more of this post

Filed under Alternative Assets Tagged with blue diamond, brilliant cut, Cullinan, diamond, Gemological Institute of America, Graff Jewels, internally flawless, investing in coloured diamonds, postaday, Premier mine, round fancy diamond, Sotheby's, Sotheby’s 40th anniversary of jewels and jadeite in Hong Kong, The Premier Blue

Nirav Modi’s Jewellery Advice

February 15, 2013 2 Comments

Nirav Modi’s Golconda necklace and coloured diamond ear pendants that was auctioned by Christie’s for 16 Crores

1)Where you get your diamonds certified is a big a deal as most labs have varying standards. The Gemological Institute of America (GIA), with its stringent standards is recommended by NiravModi.

2) Diamonds are an excellent way to store wealth. They don’t leave a messy paper trail, and government permissions aren’t so stringent. Also, according to Nirav, diamonds that weigh 3-carats and more appreciate very well. Prices will double every 10 years.This has been noticed over an 80-90 year period.

3) Given the current dismal economic climate, investing in diamonds, especially coloured diamonds like pink diamonds, might be a good idea. These precious stones have been consistently out-performing gold, silver and shares in the recent past.

4) The blue Tanzanite stone, found only in Tanzania, is a great alternative to the ‘cursed’ sapphire.

5) Basra pearls are no longer available because of the situation in Iraq. So any Basra pearl necklace should immediately becomes a rare heirloom and treated with care.