Blue Colored Gemstones

Gemstone Information Gemstone Stone Type: Natural Sapphire Gemstone Color: Purple Pink Gemstone Weight: 0.84 Carats Gemstone Cut: Oval Gemstone Clarity: VS  Gemstone Dimension  4.6mm x 6.2mm Gemstone Treatment: Heated Number of Stones: 1 Modern Gem Item#: S524

Gemstone Information Gemstone Stone Type: Natural Paraiba Tourmaline Gemstone Color: Neon Blue Gemstone Weight: 2.19 Carats  Gemstone Dimension 12.3mm x 8mm  Gemstone Cut: Pear Cut Gemstone Clarity: SI (Slightly Included) Gemstone Treatment: No Treatment Number of Stones: 1 Modern Gem...

Gemstone Information Gemstone Stone Type: Natural Spinel Gemstone Color: Purple Gemstone Weight: 2.36 Carats Gemstone Cut: Cushion Gemstone Clarity: VVS (Very Very Slightly Included)  Gemstone Treatment: No Treatment Number of Stones: 1 Dimension 8.3mm x 7.5mm Modern Gem Item#: SP225 This is...

Gemstone Information Gemstone Stone Type: Natural Spinel Gemstone Color: Blue Gemstone Weight: 2.86 Carats Gemstone Cut: Cushion Gemstone Clarity: VVS (Very Very Slightly Included)  Gemstone Treatment: No Treatment Number of Stones: 1 Dimension 9.7mm x 7mm Modern Gem Item#: SP222 This...

 This Beautiful Great Value Natural Sapphire Gemstone. Rich in color, clarity & cut. This gemstone displays a lot of life. Surely this would make a very fantastic piece.    Main Stone Natural Sapphire Brand Modern Gem Jewelry Gem Species Corundum Total Carat...

This 100% earth mined Tanzanian Natural Tanzanite Loose gemstone displays bluish-purple color with a strong medium tone and display very good brilliance, very good cut, good polish, and have a clarity rating of "Eye Clean." Main Stone Natural Tanzanite Brand Modern Gem...

 A collection of beautiful lively Natural Sapphire Gemstones. These pieces have very good clarity and rich color.    Main Stone Natural Sapphire Brand Modern Gem Jewelry Gem Species Corundum Total Carat Weight(TCW) 2.14 Shape Oval Treatment Not Enhanced Natural/Lab-Created Natural Color...

This Beautiful Great Value Natural Sapphire Gemstone. Rich in color, clarity & cut. This gemstone displays a lot of life. Surely this would make a very fantastic piece.    Main Stone Natural Sapphire Brand Modern Gem Jewelry Gem Species Corrundum Total Carat...

This natural genuine heart cut Blue Zircon loose gemstone displays beautiful bright blue tone and is faceted to the highest professional lapidary standards for maximum brilliance, excellent proportions and symmetry. This Blue Zircon's clarity rating is eye clean plus.  ...

This Genuine Beautiful Loose Gemstone Displays A Medium Greenish Blue, Excellent Saturation Of Color For The Size, Excellent Clarity, Cut And Life. A Beautiful Stone With An Appealing Shape And Proportions, Very Bright And Lively.    Main Stone Natural Tanzanite Brand Modern...

This 100% earth mined Tanzanian Natural Tanzanite Loose gemstone displays bluish-purple color with a strong medium tone and display very good brilliance, very good cut, good polish, and have a clarity rating of "Eye Clean." Main Stone Natural Tanzanite Brand Modern Gem...

This 100% earth mined Tanzanian Natural Tanzanite Loose gemstone displays bluish-purple color with a strong medium tone and display very good brilliance, very good cut, good polish, and have a clarity rating of "Eye Clean." Main Stone Natural Tanzanite Brand Modern Gem...

This 100% earth mined Tanzanian Natural Tanzanite Loose gemstone displays bluish-purple color with a strong medium tone and display very good brilliance, good cut, good polish, and have a clarity rating of "Eye Clean."This amazing loose gemstone is just perfect in...

This Genuine Beautiful Loose Gemstone Displays A Medium Rich Blue Purple, Excellent Saturation Of Color For The Size, Excellent Clarity, Cut And Life. A Beautiful Stone With An Appealing Shape And Proportions, Very Bright And Lively.    Main Stone Natural Tanzanite...

This Genuine Beautiful Loose Gemstone Displays A Medium Rich Blue Purple, Excellent Saturation Of Color For The Size, Excellent Clarity, Cut And Life. A Beautiful Stone With An Appealing Shape And Proportions, Very Bright And Lively.    Main Stone Natural Tanzanite...

This Genuine Beautiful Loose Gemstone Displays A Medium Purple Bluish Color, very good Clarity, Cut, And Life. A Beautiful Stone In A Highly Requested Shade Of Color, Size, And Shape, Very Bright And Lively. A Great Find and would make a perfect engagement ring. ...

A vivid rich purple violent loose spinel with good clarity and cut on this very desirable colour and shape. Truly a magnificent lively stone to set in the centre of any ring or pendant.    Main Stone Natural Spinel Brand Modern Gem...

This Natural London Blue Topaz Gemstone, Displays a beautiful blue colour, with an excellent cut, symmetry and polish with a clarity grading of "Eye Clean Plus". Blue Topaz gemstone has been enhanced using a standard radiation treatment that is in...