2.10 CTS COLUMBIAN EMERALD CRYSTAL ROUGH [S-SAFE525]

Item Information

Dimensions (mm) 7.9 x 6.8 x 6.2mm
Weight (carats) 2.1 carats
Colors

EMERALD CRYSTAL 

Weight  cts
Clarity SI
Size  mm
Hardeness  7.5 - 8
   
Origin Columbia
Treatment   None

 

This is a fantastic rough of an merald crystal from Columbia. It has crystals growing in different directions and an amazing deep green colour. 

.EMERALD IS A VARIETY OF THE MINERAL BERYL, COLORED GREEN BY TRACE AMOUNTS OF CHROMIUM AND SOMETIMES VANADIUM. BERYL HAS A HARDNEDD OF 7.5 – 8 ON THE 10 POINT MOHS SCALE OF HARDNESS. MOST EMERALDS ARE HIGH INCLUDED, SO THE BRIGHTNESS (RESISTANCE TO BREAKAGE) IS CLASSIFIED AS GENRALLY POOR. THE ORIGIN OF THE WORD “EMERALD” IS SAID TO BE A SANSKRIT WORK MEANING “GREEN”. EMERALDS COME IN MANY SHADES OF GREEN AND BLUISH GREEN. THERE IS A WIDE SPECTRUM OF CLARITY, DEPENDENT ON THE INCLUSIONS AND FRACTURES IN THE CRYSTAL. CLEAR STONES WITH DARK YET VIBRANT COLOR COMMAND THE HIGHEST PRICES. THE VALUE OF AN EMERALD DEPENDS ON THE CUT, COLOR, CLARITY AND CARAT WEIGHT. AT THIS POINT IN TIME THE BEST EMERALDS COME FROM MUZO MINE IN COLUMBIA. 

 


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Pricing & Details

Bid Increment $1
Starting Bid $44
Auction ID 1130875
Watchers 1 watching
Viewed 292 times
Starts 29th Jun 2020 9:40pm PDT
Ends 1st Jul 2020 4:47pm PDT

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