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March 11, 2010
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  Home > Gemstones > Varieties > Spinel

Natural Spinel

Natural Spinel Spinels are very durable and well adapted to virtually all jewelry settings.

Spinels are available in a wide range of colors, red being the most prevalent and valuable. Other available colors include blue, yellow, orange, green, and silver.

Spinels are known for their excellent fire and brilliance. Spinels are occasionally heated to enhance color; this treatment is stable and permanent.

There are 364 Spinel(s) organised in the following categories: Cabochon SingleCalibrated GemstonesCarving SingleCrystalsFacet LotFacet SingleRoughSet and Layouts,  gemstones. Price of our Spinel range from USD 8.00 to USD 2500.00 and all gemstones are 100% natural. No lab, created or synthetic gemstones.

We grade our stones with strict adherence to current GIA (Gemological Institute of America) standards for color, tone, hue, saturation and clarity and all gems are identified and graded only by GIA certified gemologists.

Browse Spinel gemstones

Why choose Icgems.com?

>Cabochon Single Spinel [ 4 ]
>Calibrated Gemstones Spinel [ 27 ]
>Carving Single Spinel [ 13 ]
>Crystals Spinel [ 9 ]
>Facet Lot Spinel [ 202 ]
>Facet Single Spinel [ 54 ]
>Rough Spinel [ 45 ]
>Set and Layouts Spinel [ 10 ]
> Most Expensive Spinel
> Cheapest Spinel
> Only 100% natural gemstones
> 50 years of combined expertise
> 24-hour response customer support
> Secure shopping and privacy protection
> 15-day inspection period

Find your Spinel

Our Spinel(s) are available in various shapes, sizes and colors. 364 Spinel(s), too many to look through? You may select any combination of search options. Colors grade into each other and you can search for more than one color at once. For a better selection, try selecting two or three colors, -- your first choice plus the two closest colors.

Shape Length (mm) Width (mm)
Category Weight (cts) Price (USD)
orangy red
violet
red-orange or orange-red
violetish purple
reddish orange
purple
orange
reddish purple
green-blue or blue-green
red-purple or purple-red
very strongly greenish blue
strongly purplish red
greenish blue
red
blue

About Spinel gemstones

Color Variety
Refractive Index 1.70-1.78
Chemical Composition Magnesium Aluminum Silicate
Hardness 7.5-8.5
Crystal Group Cubic
Ocurrence Africa, India, Asia
Spinel Spinel
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