Rare Blue Diamond Could Fetch up to £2 Million at Auction

Scottish collector's rare diamond ring expected to sell for £2million at auction

A blue diamond ring of “extraordinary rarity” could fetch up to £2 million when it goes under the hammer next month

Rare blue diamond could fetch up to £2 million at auction

Auctioneers Elmwood’s said the jewel will be only the third blue diamond weighing more than eight carats ever offered at auction in the UK.

Extraordinary rare blue diamond ring could fetch millions at auction

The pear-shaped diamond ring is being sold by a collector