Photo by Meenakshi Chauhan; magnified 15×. The Indian Gemological Institute – Gem Testing Laboratory recently examined an unusual 14.77 ct specimen that resembled ruby rough. Initial gemological ...

A handful of esteemed designers have recently been embracing jet, incorporating the featherlight gemstone into fine jewelry ...

Ruby and turquoise, pearl gem. Isolated vector faceted rocks and precious stones rough gemstones stock illustrations Gemstones, jewel and precious stone icons Gemstones jewelry icons. Diamond and ...

Ruby in the RoughIts green surroundings showcase a ruby from Tanzania in its unpolished beauty. Rubies, valued as precious gems, are the mineral corundum in its red form. Perhaps the country best ...

Pearls are found in the soft tissue of living mollusks, a contrast to most other gemstones that are dug up from deep within the earth. The curative power and the astrological power are quite ...

Top right: This 15 kg rough ruby is from Subramaniam ... In certain areas such as Sengal and Kiranur, rubies are found in association with gem-quality iolite (cordierite). The ruby in ...

Don’t breeze through southern Idaho without stopping to visit the quirky Museum of Clean in Pocatello, the resort town of ...

This Gal is a diamond in the rough that could use a little polishing. She’s a playful, friendly gal who would benefit from ...

This gem belongs to the corundum family ... Corundum is also responsible for another birthstone: July's ruby. Sapphires come in an array of colors, including orange, yellow, green, pink and ...

Gemfields earned $10.8 million (R190.7m) in revenue from its latest auction of commercial quality rough emeralds held from ...

Browse 250+ rough gemstones cartoon stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Rock stone set with grass ...