Mohandas Karamchand Gandhi - the Mahatma

World's Most Valuable Blue Sapphire - Hill's Kashmir Sapphire

22.6 carats Kashmir Blue Sapphire pendent worth $3,064,000. Photo courtesy : Christie's

31.06-carats Flawless Wittelsbach-Graff Diamond

31.06-carat Flawless Deep Blue Wittelsbach-Graff Diamond. Photo courtesy Christies

25.50cts. D Color Flawless Diamond

25.50-carat Brilliant-cut Flawless Type IIa Diamond. Photo courtesy : Sothebys

Wish Lata Mangeshkar a Happy Birthday!

Lata Mangeshkar, the legendary Indian singer

Magnificent 14ct. Fancy Blue Diamond

Rare Natural Fancy Color Blue Diamond - The Empress Diamond weighing over 14 carats. Courtesy: Steinmetz Diamonds

Rare 10carats Yellow Diamond sold for 1.6 Million Dollars

$1.6 Million 10carats Rare Yellow Diamond. Photo courtesy: PRWeb

Diamond Solitaire Earring studs

8 carats Diamond Earstuds. Photo courtesy: Sothebys

4.97carats Marquise Diamond Ring

4.97 carats Diamond Ring. Photo courtesy: Sothebys

24.54cts Pink Sapphire brooch-pendant

Purplish Pink Sapphire Diamond Brooch & Pendant by Sotheby's

World's 14th Largest Diamond - 550cts. Letseng Star diamond

Blue Diamond Pendant made in Platinum