Corundum & Spinel

Rough Synthetic Corundum & Spinel

Our man-made synthetic corundum and spinel is the best available. Clean and consistent cutting. Hardness is 9 on the Mohs scale with a refractive index of 1.76. Pieces range from approximately 100 to 250 carats.
322
Alexandrite
SKU: 01-322
Changes from blue/green to reddish orange with a change in light. Specify the number of carats on the quantity filed on the order form.
Price: $0.38
327
Blood Red Ruby
SKU: 01-327
Our most popular red with a rich and radiant crimson color. Specify the number of carats on the quantity filed on the order form.
Price: $0.15
336
Clear Spinel
SKU: 01-336
Clear/white spinel is easy to cut and produces a real sparkler. Specify the number of carats on the quantity filed on the order form.
Price: $0.10
323
Dark Teal Corundum
SKU: 01-323
Item is priced per gram. Sizes between 7-15 grams.
Price: $0.40
3275
Fusia
SKU: 01-3275
This is unique in that these are whole boules. Specify the number of carats on the quantity filed on the order form.
Price: $0.10
318
Golden Yellow Sapphire
SKU: 01-318
This lively sapphire rivals Rio Grande citrine in color but is much harder and wears better set in jewelry. Specify the number of carats on the quantity filed on the order form.
Price: $0.26
3245
Imperial Topaz
SKU: 01-3245
A rich golden color red and orange overtones. Specify the number of carats on the quantity filed on the order form.
Price: $0.26
3185
Lemon Sapphire
SKU: 01-3185
Lemon Drop yellow. Specify the number of carats on the quantity filed on the order form.
Price: $0.15
324
Padparashah
SKU: 01-324
Resembles the reddish orange of this famous original. Specify the number of carats on the quantity filed on the order form.
Price: $0.28
529
Synthetic Red Corundum
SKU: 01-529
Sold per piece size 8x10.
Price: $2.00