Some of the finest quality chrysoprase a.k.a green chalcedony you will find. Mines out by 1980 all that is available are vaulted rough and we found a rare supplier of AAA material and our cutters in the US are cabbing this now.
What is the rarest chalcedony? Marlborough Green mined out prior to 1980, very rare and often faked
Some of the finest quality chrysoprase a.k.a green chalcedony you will find. Mines out by 1980 all that is available are vaulted rough and we found a rare supplier of AAA material and our cutters in the US are cabbing this now.
Some of the finest quality chrysoprase a.k.a green chalcedony you will find. Mines out by 1980 all that is available are vaulted rough and we found a rare supplier of AAA material and our cutters in the US are cabbing this now.
Some of the finest quality chrysoprase a.k.a green chalcedony you will find. Mines out by 1980 all that is available are vaulted rough and we found a rare supplier of AAA material and our cutters in the US are cabbing this now.
Some of the finest quality chrysoprase a.k.a green chalcedony you will find. Mines out by 1980 all that is available are vaulted rough and we found a rare supplier of AAA material and our cutters in the US are cabbing this now.
Marlborough Green Chalcedony, 12.73 ct. Cabochon, Master cut
Marlborough Green Chalcedony, 12.73 ct. Cabochon, Master cut
USE 12.73 ct. Marlborough Green Chalcedony, 12.73 ct. Cabochon, Master cut Top Quality
USE 12.73 ct. Marlborough Green Chalcedony, 12.73 ct. Cabochon, Master cut Top Quality
Some of the finest quality chrysoprase a.k.a green chalcedony you will find. Mines out by 1980 all that is available are vaulted rough and we found a rare supplier of AAA material and our cutters in the US are cabbing this now.
What is the rarest chalcedony? Marlborough Green mined out prior to 1980, very rare and often faked
Some of the finest quality chrysoprase a.k.a green chalcedony you will find. Mines out by 1980 all that is available are vaulted rough and we found a rare supplier of AAA material and our cutters in the US are cabbing this now.
Some of the finest quality chrysoprase a.k.a green chalcedony you will find. Mines out by 1980 all that is available are vaulted rough and we found a rare supplier of AAA material and our cutters in the US are cabbing this now.
Some of the finest quality chrysoprase a.k.a green chalcedony you will find. Mines out by 1980 all that is available are vaulted rough and we found a rare supplier of AAA material and our cutters in the US are cabbing this now.
Some of the finest quality chrysoprase a.k.a green chalcedony you will find. Mines out by 1980 all that is available are vaulted rough and we found a rare supplier of AAA material and our cutters in the US are cabbing this now.
Marlborough Green Chalcedony, 12.73 ct. Cabochon, Master cut
Marlborough Green Chalcedony, 12.73 ct. Cabochon, Master cut
USE 12.73 ct. Marlborough Green Chalcedony, 12.73 ct. Cabochon, Master cut Top Quality
USE 12.73 ct. Marlborough Green Chalcedony, 12.73 ct. Cabochon, Master cut Top Quality

USE 12.73 ct. Marlborough Green Chalcedony, 12.73 ct. Cabochon, Master cut Top Quality

$3,586.74
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  • Marlborough Green Chalcedony, 12.73 ct. Cabochon, Master Cut Imperial Green

Shape - Round high dome slight beveled base for high end mounting. 

Weight - 12.73 carat

Size - 13.9 x 13.9 x 8.4 mm

Color - Apple Green with expected slight blue hue.

Clarity - Translucent

Luster - Exceptional

Origin - Marlborough Australia

Treatment - None 

Hardness - 7

Notes - Marlborough green chalcedony / chrysoprase was wiped out by the high-end jewelry industry and collectors especially Van Cleef & Arpels and China in the 1970's due to it being a dead ringer for the highest-end jadeite (Imperial to Apple Green) hardness is excellent  and pieces of this vintage jewelry even with conservative amounts of the chalcedony and no diamonds, set in platinum or gold sell for prices starting at about 16,000 USD and often exceeding 100,000.00 USD. Rare, true investment gem. Our gems are from our rough and are cut by award winning American gem-cutters. No mass production the material is simply not available. HEAVILY FAKED GEM!!!!!!!! We will happily GIA test any gem for you and we batch test our rough for treatment. This is real Marlborough Green Chrysoprase the section of the mine producing this material is exhausted, mines out, gone!

 

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