Not all of them form transparent crystals suitable for jewelry use, however. Spinel offers a range of hues, from orange to intense “stoplight” red, vibrant pink, and all shades of purple, blue, and ...

A 5.7-carat fancy intense blue diamond ring could fetch $6 million to $8 million during the Christie's Magnificent Jewels ...

Whether you prefer a classic tennis bracelet or a modern bangle, Blue Nile has a piece of jewelry for every taste. Blue Nile Petite Oval Multicolor Gemstone Bracelet In Sterling Silver This ...

Christie’s Magnificent Jewels auction in New York features pieces by Suzanne Belperron, Harry Winston Van Cleef & Arpels, ...

From Tanzanite to Benitoite, this article unveils the five rarest gemstones in the world that hold more than vibrant colors.

Select styles are up to 50% off this week only. (Blue Nile) Anyone who's purchased fine jewelry knows it isn't usually cheap. In fact, you can expect to pay hundreds — even thousands — of ...

The research done here serves as the backbone of GIA’s gemstone identification and origin determinations. Established in 1993, GIA Bangkok offers full-time, on-campus gemology and jewelry design ...

Jewels, birthstones, and gemstones-these sparkling treasures have captivated humanity for centuries. But is there a ...

Purchases you make through our links may earn us and our publishing partners a commission. Blue Nile Four Prong Round Brilliant Lab Grown Diamond Stud Earrings In 14k White Gold You can’t go ...

Word on the street is colored stones are becoming increasingly important to serious collectors and the high jewelry houses in ...