Historic Amethyst Gemstone Collection

A plastic box with a collection facetted and cabochon amethyst gems from the 1940s and 1950s, with the cuts identified. 57 grams total with box, 3-11mm (1/4"). Previously the property of an important

A sphere of dark Brazilian amethyst, with internal features producing a 'rainbow' effect in some areas, with stand. Found Brazil; from the historic ‘Victorian Museum’ collection of Gregory, Bottle

Large collection of various good color faceted and cabochon Amethyst in various sizes, loose cameos, large Alexandrite, Smoky Quartz, Malachite and more.

A plastic box with a number of facetted, cabochon, and carved tourmaline gems, all with notes on their species and origin. 57 grams total with box, 3-13mm (1/4"). Previously the property of an importa

A plastic box with an interesting group of synthetic, imitation, and altered gemstones, identified and with sources. 53.3 grams total with box, 2-17mm (1/4 - 1/2"). Previously the property of an impor

Amethyst and Ametrine Gemstone Collection C/O; (3) large oval cabochon Amethyst gemstones, Sizes range from 25mm x 20mm to 16mm x 11.9mm, 103.4 Cts. (4) pear shape amethyst, 6mmx4mm, 1.35cts. (3) Emer

A tray containing numerous colorful mineral specimens including various fossil corals, fossil woods, obsidian, selenite, stalagmite, rutilated quartz, puddingstone, marble, Victorian 'marbles' and mal

A plastic box containing a mixture of rough and cut opals each identified by type and locality. 64.8 grams total with box, 3-19mm (1/4- 1/2"). Previously the property of an important private mineral c

Collection of gemstone, amethyst, crystal and wood prayer beads. Size varies.

Title: 73.00 ct "Master Collection" Natural Amethyst Gemstones: Amethyst Brand: New Color/Clarity: Purple / IF Carat Weights: 73 Size/Dimensions: 70.25 x 23.95 x 15.90 Additional Information: Bolivia

Gemstone Collection (58 Items] [Amethyst, Mandarin

excellent condition

Collection of Various Gemstones: Aquamarine/ Amethyst/ Sapphire/ Citrine/ Etc.

A Collection of Loose Gemstones. Comprising amethyst, peridot, prasiolite, garnet, blue topaz, citrine, and other

Title: 59.70 ctz" Exclusive Collection" Top Color Natural Amethyst Gemstone: Amethyst Color/Clarity: Purple /IF Carat Weight: 59.7 Dimensions: 25.05 x 22.00 x 16.30 Additional Information: Oval / Boli

Title: 75.75 ctz" Exclusive Collection" Top Color Natural Amethyst Gemstones: Amethyst Brand: New Color/Clarity: Purple /IF Carat Weights: 75.75 Size/Dimensions: 36.85 x 21.80 x 15.25 Additional Infor

Title: 56.78 ctz" Exclusive Collection" Top Color Natural Amethyst Gemstones: Amethyst Brand: New Color/Clarity: Purple /IF Carat Weights: 56.78 Size/Dimensions: 24.20 x 22.30 x 16.05 Additional Infor

Title: 44.75 ctz" Exclusive Collection" Top Color Natural Amethyst Gemstone: Amethyst Color/Clarity: Purple /IF Carat Weight: 44.75 Dimensions: 27.05 x 18.60 x 14.30 Additional Information: Oval / Bol

Title: 37.74 ctz" Exclusive Collection" Top Color Natural Amethyst Gemstones: Amethyst Brand: New Color/Clarity: Purple /IF Carat Weights: 37.74 Size/Dimensions: 20.45 x 14.95 x 15.50 Additional Infor

63 CT, Natural Amethyst Gemstone, Deep Purple Color, Long Emerald Cut, Collection Choice Amethyst, Jewelry Making Size Amethyst, Amethyst Weight :63 carat Dimensions : 26*21*18 mm Color : Purple Gem t

A Collection of Loose Gemstones. Comprising opal, amethyst, rainbow moonstone, tiger's eye, peridot, garnet, topaz, quartz, and other

A Collection of Loose Gemstones. Comprising lapis, amethyst, white topaz, prasiolite, golden beryl, and others

No Reserve! Title: 1.56 ctz" Fine Collection Natural Purple Amethyst Color/Clarity: Amethyst Gemstone: Purple / VVS Carat Weights: 1.56 Size: 8.00 x 6.50 x 5.00 Additional Information: Oval / Bolivia

14th-20th century AD. A mixed group of inscribed gemstones comprising: jasper with four lines of calligraphic text; rock crystal with text to the flat face; amethyst with text and chamfered edges; car