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.
30 products
5.11 ct, Vivid Ink Blue Spinel Oval VVS Sri Lanka No Treatment
(PULLED FOR GIA) 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
Sale
Regular price $14,812.00 $7,000.00 Sale
Rare peacock blue spinel Ceylon.
Teal - 5.06 ct. Cobalt Blue, Spinel, Sri Lanka,
Sale
Regular price $7,525.00 $6,048.00 Sale
3.15 Royal Blue Spinel, Finest Quality, Vivid Ceylon Blue. Top Drawer!
3.15 Carat Vivid, Royal Blue Spinel, RARE Madagascar Origin
Sale
Regular price $7,890.00 $5,200.00 Sale
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
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
3.92 Carat Fine Blue Spinel, Pear
3.92 Carat Fine Blue Spinel, Pear
Sale
Regular price $4,320.00 $3,920.00 Sale
3.90 Classic Cobalt Blue Spinel, VVS,
3.90 Carat Classic Cobalt Blue Spinel, VVS
Sale
Regular price $4,200.00 $3,900.00 Sale
3.73 Carat Blue Cushion Cut Spinel, Sri Lanka (Ceylon)
3.73 Carat Blue Cushion Cut Spinel, Sri Lanka (Ceylon)
Sale
Regular price $4,230.00 $3,730.00 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 $3,720.00 Sale
3.55 ct, Vivid, Intense, Blue Spinel, Natural No Treatment, VS - VVS
3.55 Carat Vivid, Intense, Blue Spinel, Natural No Treatment, VS - VVS
Sale
Regular price $4,550.00 $3,559.00 Sale
2.64 ct. Teal Blue Spinel, Cushion Cut, VVS, Fancy Color, No Treatment
2.64 ct. Teal Blue Spinel, Cushion Cut, VVS, Fancy Color, No Treatment
Sale
Regular price $3,970.00 $2,640.50 Sale
Ash Blue Spinel High End Gem, Beautiful Cushion Cut No-Treatment
2.55 Carat Ash Blue Spinel High End Gem, Beautiful Cushion Cut No Treatment
Sale
Regular price $3,220.00 $2,550.50 Sale
Natural Shocking Blue Spinel Pear Cut, 2.43 ct Sri Lanka No Treatment
Natural Shocking Blue Spinel Pear Cut, 2.43 ct Sri Lanka No Treatment
Regular price $2,430.00
.96 color Change Spinel, Cornflower Blue to Violet, Oval Untreated
.96 color Change Spinel, Cornflower Blue to Violet, Oval Untreated
Sale
Regular price $2,700.00 $1,990.00 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 $1,980.00 Sale