Blue Spinel Vs Sapphire

Which Species Is Rarer By Agnesg Stones And Crystals Gemstones Semi Precious Gems

Which Species Is Rarer By Agnesg Stones And Crystals Gemstones Semi Precious Gems

Blue Spinel 2 73 Ct Vivid Cobalt Rivals Top Sapphire Vvs Color Change Ceylon Art Deco Sapphire Ring Gems Rocks And Gems

Blue Spinel 2 73 Ct Vivid Cobalt Rivals Top Sapphire Vvs Color Change Ceylon Art Deco Sapphire Ring Gems Rocks And Gems

Cobalt Blue Spinel Recently Taken From The Vault And Available For Sale We Have Several Of These Untreated Blue Spinels Gemstones Rare Gems Gems And Minerals

Cobalt Blue Spinel Recently Taken From The Vault And Available For Sale We Have Several Of These Untreated Blue Spinels Gemstones Rare Gems Gems And Minerals

1 35 Cts Mind Boggling Natural Rich Fire Round Blue Spinel Nr Stones And Crystals Gemstones Spinel

1 35 Cts Mind Boggling Natural Rich Fire Round Blue Spinel Nr Stones And Crystals Gemstones Spinel

Blue Spinel From The Luc Yen District Of Vietnam Gems Gemology Blue Gems Gems And Minerals Spinel

Blue Spinel From The Luc Yen District Of Vietnam Gems Gemology Blue Gems Gems And Minerals Spinel

The Finest Gem Quality Kyanite May Be Confused In Appearance With Spinel Or Blue Sapphires From Burma Kya Stones And Crystals Gemstones Crystals And Gemstones

The Finest Gem Quality Kyanite May Be Confused In Appearance With Spinel Or Blue Sapphires From Burma Kya Stones And Crystals Gemstones Crystals And Gemstones

The Finest Gem Quality Kyanite May Be Confused In Appearance With Spinel Or Blue Sapphires From Burma Kya Stones And Crystals Gemstones Crystals And Gemstones

Other varieties are more common and less sought after.

Blue spinel vs sapphire.

Red and blue spinel. Blue spinel is a rather special stone. Spinel occurs in a wide variety of colors. Sapphire ruby pg 2 ruby.

Blue exemplars are the second rarest spinel gems. However hundreds of years ago when spinel was found together with sapphire and ruby it was impossible to tell them apart. Blue spinel is a gem made of a compund of iron and sapphire. There are few gems that occur naturally in blue.

Discovered accidentally when scientists were experimenting to try and produce a flame fusion blue synthetic sapphire spinel s great advantage is that it can be made to reproduce almost all colors except purple the blue synthetic spinel sapphire imitant is much more genuine looking than a synthetic blue spinels imitating synthetic sapphires. Blue sapphire is the most famous. Nevertheless spinel s price even in those cases is still lower than the price of sapphire and ruby. Blue spinel vs sapphire.

Spinel pg 2 red spinel pink spinel other colors. Tourmalines pg 4 paraiba tourmalines. A case in point is the internal diffusion seen in a heat treated sapphire induced as the titanium from rutile silk inclusions was dissolved into the crystal lattice of the host sapphire at high temperatures. In the deeper blue colors there are only softer stones such as kyanite and iolite.

It is easy to understand how early gem traders confused spinel with ruby and sapphire for over 1000 years. Spinel has been making a name for itself over the last couple of decades and demand for fine stones well exceeds supply. Man made spinel is used extensively. Garnet pg 2 understanding garnets.

Spinel pg 3 synthetic spinel. Color is an important factor that defines spinel s price red spinel is rarer than other varieties and also more expensive. In fact spinel is in great demand among gemologists and gem connoisseurs. Blue spinel hues range from violet blue through very slightly greenish blue.

Tourmaline pg 2 black orange blue green tourmalines. Its cheaper than sapphire and is very light. Sapphire ruby. Blue topaz is the result of irradiation treatment and tanzanite is often heated to enhance its blue color.

Tourmalines pg 3 pink red yellow and other colors. There is no telling how many spinels have actually been sold as sapphire. The bright reds and deep blues are spectacular specimens.

Pin By Old Virginia Gem Company On Remarkable Gems With Images Spinel

Pin By Old Virginia Gem Company On Remarkable Gems With Images Spinel

3 28 Carat Cobalt Spinel Ash Blue Sri Lanka Natural Vvs Gemstones Spinel Crystals And Gemstones

3 28 Carat Cobalt Spinel Ash Blue Sri Lanka Natural Vvs Gemstones Spinel Crystals And Gemstones

Cobalt Blue Spinel Stones And Crystals Crystals And Gemstones Gemstones

Cobalt Blue Spinel Stones And Crystals Crystals And Gemstones Gemstones

Spinel Colored By Cobalt Is One Of The Delights Of The Gem Kingdom Above Is A Particularly Fine Example Photo J Rocks And Gems Sapphire Gemstone Cobalt Blue

Spinel Colored By Cobalt Is One Of The Delights Of The Gem Kingdom Above Is A Particularly Fine Example Photo J Rocks And Gems Sapphire Gemstone Cobalt Blue

Sold Blue Spinel 3 15 Ct Vivid Royal Blue Rare Madagascar Origin Almost Round Slightly Oval Spinel Rare Gems Spinel Jewelry

Sold Blue Spinel 3 15 Ct Vivid Royal Blue Rare Madagascar Origin Almost Round Slightly Oval Spinel Rare Gems Spinel Jewelry

B Spnl 699 Minerals And Gemstones Gemstones Rocks And Gems

B Spnl 699 Minerals And Gemstones Gemstones Rocks And Gems

Blue Spinel From The Luc Yen District Of Vietnam Gems Gemology Spinel Crystals Rough Crystal

Blue Spinel From The Luc Yen District Of Vietnam Gems Gemology Spinel Crystals Rough Crystal

Pin En Piedras Preciosas

Pin En Piedras Preciosas

3 72 Blue Spinel Oval Sri Lanka Ash Blue Gorgeous Sapphire Colored Blue Spinel Very Rare Col Semi Precious Gemstone Jewelry Precious Gemstones Jewelry Spinel

3 72 Blue Spinel Oval Sri Lanka Ash Blue Gorgeous Sapphire Colored Blue Spinel Very Rare Col Semi Precious Gemstone Jewelry Precious Gemstones Jewelry Spinel

Ravishing 1 24ct 7x6mm Vvs Pear Natural Blue Spinel Tanzania Affilink Jewelry Watches Natural Blue Sapphire Gemstones Precious Gems

Ravishing 1 24ct 7x6mm Vvs Pear Natural Blue Spinel Tanzania Affilink Jewelry Watches Natural Blue Sapphire Gemstones Precious Gems

Aaa Grade 1 72 Ct Cobalt Tanzanian Blue Spinel Sku 7 In 2020 Tanzanite Jewelry Opal Auctions Blue Gemstones

Aaa Grade 1 72 Ct Cobalt Tanzanian Blue Spinel Sku 7 In 2020 Tanzanite Jewelry Opal Auctions Blue Gemstones

1 08 Cts Beautiful Madagascar Lavender Blue Spin Lavender Blue Stones And Crystals Beautiful

1 08 Cts Beautiful Madagascar Lavender Blue Spin Lavender Blue Stones And Crystals Beautiful

The September Fire Blue Spinel Is So Pretty Graduation Jewelry Class Rings High School Jewelry

The September Fire Blue Spinel Is So Pretty Graduation Jewelry Class Rings High School Jewelry

Pin On Gems

Pin On Gems

Sold 1 20 Ct Cobalt Blue Spinel Spinel Cobalt Blue Cobalt

Sold 1 20 Ct Cobalt Blue Spinel Spinel Cobalt Blue Cobalt

Pin On Spinel Gemstone Jewelry Ideas

Pin On Spinel Gemstone Jewelry Ideas

Antique Sapphire And Diamond Cocktail Rings 21 048 For Sale At 1stdibs Yellow Diamond Rings Diamond Cocktail Rings Blue Sapphire Rings

Antique Sapphire And Diamond Cocktail Rings 21 048 For Sale At 1stdibs Yellow Diamond Rings Diamond Cocktail Rings Blue Sapphire Rings

Gahnospinel Blue To Dark Blue Spinel Geology Rocks Gems And Minerals Minerals Crystals

Gahnospinel Blue To Dark Blue Spinel Geology Rocks Gems And Minerals Minerals Crystals

Https Encrypted Tbn0 Gstatic Com Images Q Tbn 3aand9gcq51hdzer3 Km2wqjbzpzgfnh9yrkg35iq2gwyvqdvre2ppe6hm Usqp Cau

Https Encrypted Tbn0 Gstatic Com Images Q Tbn 3aand9gcq51hdzer3 Km2wqjbzpzgfnh9yrkg35iq2gwyvqdvre2ppe6hm Usqp Cau

Blue Spinel 3 73 Ct Color Change Blue To Violet Burma Vvs White Gold Engagement Rings Halo White Gold Promise Ring Peach Morganite Ring

Blue Spinel 3 73 Ct Color Change Blue To Violet Burma Vvs White Gold Engagement Rings Halo White Gold Promise Ring Peach Morganite Ring

I Made Spinel Edits Because I Love Her Introducing Blue Spinel Yellow Spinel And White Sapphire Steven Universe Steven Universe Fanart Steven Universe Movie

I Made Spinel Edits Because I Love Her Introducing Blue Spinel Yellow Spinel And White Sapphire Steven Universe Steven Universe Fanart Steven Universe Movie

Blue Spinel And Diamond Ring Lot Amazing Jewelry Spinel Diamond

Blue Spinel And Diamond Ring Lot Amazing Jewelry Spinel Diamond

Cornflower Blue Color Spinel 4 39 Cts 2511 Gemstones Tanzanite Buy Gemstones

Cornflower Blue Color Spinel 4 39 Cts 2511 Gemstones Tanzanite Buy Gemstones

3 67 Carat Rare Eye Clean Lavender Blue Spinel From Burma Igi Spinel Lavender Blue Rare Eyes

3 67 Carat Rare Eye Clean Lavender Blue Spinel From Burma Igi Spinel Lavender Blue Rare Eyes

Source : pinterest.com