Four Peaks Arizona Amethyst
The famous Four Peaks Mine in Arizona produces some of the finest Siberian Amethyst in the world. All material is hand dug and removed by helicopter which also brings in supplies including water. It is the most important US jewelry Amethyst source. Jack was manager of the mine from 1998-2000 when the mine reopened after many years of closure and has cut over one thousand Four Peaks gemstones.including two over 100 carats.
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Amethyst
Classic Four Peaks Amethyst crystal showing etching on bottom. Exceptional c-face and much rarer, ..
Amethyst
Exceptional, aesthetic Amethyst crystal from the Four Peaks Mine in Arizona. Exhibits partial term..
Amethyst
Amethyst crystal with classic Four Peaks zoning, showing half of terminal faces with deep violet col..
Amethyst
Classic specimen of Amethyst crystals with parallel growth and c-faces, from the remote Four Peaks M..
Amethyst
Gemmy Amethyst crystal with deep-purple color from the Four Peaks mine in Arizona. Selective depos..
Amethyst
Classic, fully-formed Amethyst crystal with rare C-Face termination, aesthetically situated in matri..
Amethyst
Amethyst crystal from Four Peaks, Arizona showing dramatic, elongated C-face termination. Extremel..
Amethyst
Rare Amethyst crystal with brilliant faces, sharp termination and complex growth from the Four Peaks..
Amethyst
Large Amethyst crystal with clear Quartz overgrowth, from Four Peaks Mine, Arizona. ..
Amethyst
Four Peaks Amethyst, single crystal with a rare c-face (flat face on termination) and two adjoining ..
Amethyst
Very rare group of dark purple Amethyst crystals, showing modifying faces including "c-face." Crys..
Amethyst - baguette
Step cut baguette with reddish violet color, some zoning but this is like a little neon sign. ..
Amethyst - beveled triangle / hexagon
Bright-violet Amethyst beveled triangle with excellent brilliance. Faces up excellent, b..
Amethyst - beveled triangle / trillion
Exceptional Amethyst beveled triangle with excellent cutting and vivid purple color. One..
Amethyst - cabochon
One of a kind cabochon of Amethyst / Quartz, showcasing the extreme zoning prevalent in Four Peaks m..
Amethyst - cabochon
Elongated cushion-shaped cabachon with bright, medium color. Near flawless. ..
Amethyst - cushion
Four Peaks, Maricopa Cnty., Arizona, USA, Perfectly cut bright cushion with medium color, very sligh..
Amethyst - cushion
Four Peaks Mine, Maricopa County, Arizona USA, Deep red (Siberian") triangle cushion 10.40 carats Th..
Amethyst - cushion
Four Peaks Mine, Arizona, Bright, slightly veiled triangle cushion 12.17ct $10/carat 17..
Amethyst - cushion
Bright cushion with excellent step cut top and bottom. Medium color, flawless except for a few sligh..
Amethyst - cushion
Four Peaks Mine, Maricopa County, Arizona, 20.29ct cushion, very bright with some red flashes, sligh..
Amethyst - cushion
Four Peaks Mine, Maricopa County, Arizona, 11.31ct square cushion, very bright with very slight liqu..
Amethyst - cushion
Amethyst cushion with bright-purple color, from the Four Peaks mine in Arizona. Faces up well, bu..
Amethyst - cushion
Perfectly cut cushion, 37.18 carats, excellent color, with very faint veil. $35/ct Very rare size fo..
Amethyst - cushion
Cushion with reddish purple color, clean except for very slight veil in bottom side. 37.03 carats $3..
Amethyst - cushion
Our largest "siberian" stone, freeform shape, cherboard crown. Very red for amethyst. Slight ..
Amethyst - cushion
Siberian color triangle cushion, brilliant cut, very slight veils when backlit, but clean to the eye..
Amethyst - cushion
Flawless cushion with bright reddish purple color, very fine Four Peaks Amethyst. 7.82 carats ..
Amethyst - cushion
Very fine cushion with checkerboard top, clean to the eye (one tiny feather deep on side of pavillio..
Amethyst - cushion
Matched set of square cusions, step cut, with AAA color and clarity, very difficult to find earring ..
Amethyst - cushion
Beautiful trianglular cushion with fiery violet color. Faces up very well, but has 2-phase inclus..
Amethyst - cushion
Large 42.38 carat cushion with excellent color, clean to the eye. Price is $35 / carat...
Amethyst - cushion
Bright cushion, eye clean 14.51ct, $20/ct Four Peaks, Arizona Amethyst is extremely difficult ..
Amethyst - cushion
Triangle cushion Four Peaks Amethyst with brilliant cut and good color, clean to the eye. Exce..
Amethyst - drop
Fiery, violet-purple Amethyst with beautiful Siberian color. Faces up clean, but has sli..
Amethyst - drop
Beautiful, bright-violet Amethyst drop from the Four Peaks Mine in Arizona. Faces up gre..
Amethyst - drop
Beautiful Amethyst drop with deep-violet color. Faces up excellent, but veils visible up..
Amethyst - drop
Beautiful Amethyst drop with deep-violet color. Faces up great, but veils visible upon i..
Amethyst - drop
Siberian color Amethyst drop from the Four Peaks Mine in Arizona. Faces up excellent, bu..
Amethyst - drop
Deep-purple Amethyst drop from the Four Peaks mine in Arizona. Faces up well, but inclus..
Amethyst - drop
Amethyst drop with violet-purple color. Faces up well, but veils visible upon inspection..
Amethyst - drop
Violet purple Amethyst drop with excellent color. Faces up great, but zoning visible upo..
Amethyst - drop
Bright purple Amethyst drop with great color. Faces up clean. Price is $35 / carat...
Amethyst - drop
Four Peaks Mine, Maricopa County, Arizona USA, Medium red violet pear shape Four Peaks, some veils, ..
Amethyst - drop
Bright drop shape Four Peaks Amethyst, clean to the eye, one very faint veil. Some zoning but stone ..
Amethyst - heart
Brilliant, bright-purple Amethyst heart with excellent clarity. Faces up well, veils vis..
Amethyst - hexagon
Brilliant Amethyst hexagon with deep violet-purple color. Clean under 10x. Price is $..