Old Virginia Gem Co. supplies exceptionally rare gems, gem rough, estate jewelry, antiquities, and art to museums, jewelers and collectors worldwide. We cut rare gems for our customers and can GIA cert. upon request.

Spinel

Spinel has been mistaken for ruby and sapphire in many royal jewel collections and is going up in price rapidly especially in Red, Pink and the rarest color, blue. Spinel is rarely treated or heated. There is only one known treatment for blue spinel called cobalt diffusion and we can easily detect it. Our stones have no diffusion treatments, heat or other treatments The best way to not get ripped off is to know your dealer! Most jewelers know little to nothing about blue spinel it is so rare they never encounter it. Ebay is full of fake and treated spinel so let the buyer beware.
38 products
5.11 ct, Vivid Ink Blue Spinel Oval VVS Sri Lanka No Treatment
GIA Certified 5.11 Carat Vivid Ink Blue Cobalt Spinel Oval VVS Sri Lanka No Treatment
Sale
Regular price $10,444.49 $7,444.49 Sale
7.16 Denim Cobalt Blue Spinel, Peacock Flashes No Treatment Ceylon
SOLD 7.16 Denim Cobalt Blue Spinel, Peacock Flashes No Treatment Ceylon, Cushion Cut
Sale
Sold out
Regular price $14,812.00 $7,000.00 Sale Sold out
4.20 Peacock Blue Spinel VVS Teal Blue, Top Quality Cushion
4.20 Carat Peacock Blue Spinel VVS Teal Blue, Top Quality Cushion
Sale
Regular price $7,600.00 $5,200.00 Sale
Rare peacock blue spinel Ceylon.
5.06 ct. Peacock Blue, Spinel, Sri Lanka, Cushion Cut
Sale
Regular price $7,525.00 $5,048.00 Sale
4.14 ct Natural Intense Vivid Blue Spinel, Oval Cut, VVS, Sri Lanka,
4.14 Carat Natural Intense Vivid Blue Spinel, Oval Cut, VVS, Sri Lanka,
Sale
Regular price $6,989.00 $4,140.00 Sale
3.15 Royal Blue Spinel, Finest Quality, Vivid Ceylon Blue. Top Drawer!
3.15 Carat Vivid, Royal Blue Spinel, RARE Madagascar Origin. Almost round, slightly oval
Sale
Regular price $7,890.00 $3,750.00 Sale
3.92 Carat Fine Blue Spinel, Pear
3.92 Carat Fine Blue Spinel, Pear
Sale
Regular price $4,320.00 $2,704.00 Sale
3.90 Classic Cobalt Blue Spinel, VVS,
3.90 Carat Classic Cobalt Blue Spinel, VVS
Sale
Regular price $4,200.00 $2,691.00 Sale
Gemological Unicorn. 3.28 ct. Ash Blue, Ceylon Natural Cobalt Bearing Blue Spinel VVS
3.28 Carat Ash Blue, Ceylon Natural Cobalt Bearing Blue Spinel
Sale
Regular price $3,280.00 $2,263.20 Sale
3.73 Carat Color Change Spinel Blue to Violet, Burma VVS+
3.73 Carat Color Change Spinel Blue to Violet, Burma VVS+
Sale
Regular price $3,730.00 $2,238.00 Sale
3.24 Carat, Peacock Blue Spinel, Cushion Cut, Ceylon, VVS,
3.24 Carat, Peacock Blue Spinel, Cushion Cut, Ceylon, VVS,
Sale
Regular price $3,240.00 $2,235.60 Sale
3.72 Carat Blue Spinel Oval, Sri Lanka Ash Blue
3.72 Carat Blue Spinel Oval, Sri Lanka Ash Blue
Sale
Regular price $4,220.00 $2,232.00 Sale
3.36 Shimmering Vivid Blue Spinel, Oval
3.36 Carat Shimmering Vivid Blue Spinel, Oval
Sale
Regular price $3,360.00 $2,130.00 Sale
3.55 ct, Vivid, Intense, Blue Spinel, Natural No Treatment, VS - VVS
3.55 Carat Vivid, Intense, Blue Spinel, Oval, Natural No Treatment, VS - VVS
Sale
Regular price $4,550.00 $2,130.00 Sale
3.52 Carat Oval, Blue Spinel, Sri Lanka
3.52 Carat Oval, Blue Spinel, Sri Lanka
Sale
Regular price $3,520.00 $2,112.00 Sale
Fine Cobalt Blue Spinel, Sri Lanka VVS, Pear
3.14 Carat Fine Cobalt Blue Spinel, Sri Lanka VVS, Pear
Sale
Regular price $3,140.00 $1,884.00 Sale