Sapphire

Showing 21–30 of 117 results

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$288.00

Natural Parti Sapphire, Kenya 0.75 Ct oval quantity

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Price Per Carat

$384.00

• • Item Number
  • W6519
• • Gemstone
  • Natural Untreated Parti Sapphire
• • Origin
  • Kenya
• • Weight
  • 0.75 ct
• • Dimension (mm)
  • 6.6 x 4.2 x 3.6
• • Calibrated Size
  • No
• • Type of Cut
  • Modified OVAL
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Blue-Green
• • Clarity
  • • F
    • VVS1
    • VVS2
    • VS1
    • VS2
    • SI1
    • SI2
    • P1
    • P2
• • Treatment
  • None
• • Sheen/Schiller/Silk intensity
  • • None
    • Very Low
    • Low
    • Low-Medium
    • Medium
    • Medium-Strong
    • Strong
    • Very Strong
• • Tone / Saturation
  • • Colorless
    • Very Very Light
    • Very Light
    • Light
    • Light-Medium
    • Medium
    • Medium Deep
    • Deep
    • Very Deep
    • Near Blackish
• • Investment potential
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1
• • Rarity
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1
• • Note
  • VIDEO: https://www.youtube.com/shorts/vRRutZPuLDM

* 1.0 ct = 0.2 gr ** Images were taken under open daylight (6,500K), for color change gems additionally under iridescent light source (2700K)

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• 
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$181.00

Natural Untreated Blue Sapphire-Kenya 0.77 Ct quantity

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Price Per Carat

$235.06

• • Item Number
  • W5856
• • Gemstone
  • Natural Unheated Blue Sapphire
• • Origin
  • Kenya
• • Weight
  • 0.77 ct
• • Dimension (mm)
  • 9.6 x 4.3 x 2.6
• • Calibrated Size
  • No
• • Type of Cut
  • Custom Designed MARQUISE
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Blue
• • Clarity
  • • F
    • VVS1
    • VVS2
    • VS1
    • VS2
    • SI1
    • SI2
    • P1
    • P2
• • Clarity
  • VVS1 with very slight schiller
• • Treatment
  • None
• • Sheen/Schiller/Silk intensity
  • • None
    • Very Low
    • Low
    • Low-Medium
    • Medium
    • Medium-Strong
    • Strong
    • Very Strong
• • Tone / Saturation
  • • Colorless
    • Very Very Light
    • Very Light
    • Light
    • Light-Medium
    • Medium
    • Medium Deep
    • Deep
    • Very Deep
    • Near Blackish
• • Investment potential
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1
• • Rarity
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1

* 1.0 ct = 0.2 gr ** Images were taken under open daylight (6,500K), for color change gems additionally under iridescent light source (2700K)

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• 
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$909.00

Natural Untreated Blue Sapphire, Kenya 1.61 Ct trillion quantity

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Price Per Carat

$564.60

• • Item Number
  • 21871
• • Gemstone
  • Natural Unheated Blue Sapphire
• • Origin
  • Kenya
• • Weight
  • 1.61 ct
• • Dimension (mm)
  • 7.2 x 7.2 x 4.5
• • Calibrated Size
  • Yes
• • Type of Cut
  • Custom Designed TRILLION
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Blue with Very Slight Greenish Overtone
• • Clarity
  • • F
    • VVS1
    • VVS2
    • VS1
    • VS2
    • SI1
    • SI2
    • P1
    • P2
• • Treatment
  • None
• • Sheen/Schiller/Silk intensity
  • • None
    • Very Low
    • Low
    • Low-Medium
    • Medium
    • Medium-Strong
    • Strong
    • Very Strong
• • Tone / Saturation
  • • Colorless
    • Very Very Light
    • Very Light
    • Light
    • Light-Medium
    • Medium
    • Medium Deep
    • Deep
    • Very Deep
    • Near Blackish
• • Note
  • VIDEO: https://www.youtube.com/shorts/-xpddYP-aAM, VIDEO: https://www.youtube.com/shorts/PgBo66wB-uE

* 1.0 ct = 0.2 gr ** Images were taken under open daylight (6,500K), for color change gems additionally under iridescent light source (2700K)

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$520.00

Natural Untreated Blue Sapphire, Malawi 0.64 Ct shield quantity

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Price Per Carat

$812.50

• • Item Number
  • W7124
• • Gemstone
  • Natural Unheated Blue Sapphire
• • Origin
  • Malawi, Africa
• • Weight
  • 0.64 ct
• • Dimension (mm)
  • 5.6 x 5.1 x 3.3
• • Calibrated Size
  • No
• • Type of Cut
  • Custom Designed Shield
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Medium Blue
• • Clarity
  • • F
    • VVS1
    • VVS2
    • VS1
    • VS2
    • SI1
    • SI2
    • P1
    • P2
• • Treatment
  • None
• • Sheen/Schiller/Silk intensity
  • • None
    • Very Low
    • Low
    • Low-Medium
    • Medium
    • Medium-Strong
    • Strong
    • Very Strong
• • Tone / Saturation
  • • Colorless
    • Very Very Light
    • Very Light
    • Light
    • Light-Medium
    • Medium
    • Medium Deep
    • Deep
    • Very Deep
    • Near Blackish
• • Investment potential
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1
• • Rarity
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1
• • Note
  • VIDEO on a hand: https://www.youtube.com/shorts/umeSvnfSYrE

* 1.0 ct = 0.2 gr ** Images were taken under open daylight (6,500K), for color change gems additionally under iridescent light source (2700K)

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$665.00

Natural Untreated Blue Sapphire, Malawi 0.73 Ct cushion quantity

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Price Per Carat

$910.96

• • Item Number
  • W7123
• • Gemstone
  • Natural Unheated Blue Sapphire
• • Origin
  • Malawi, Africa
• • Weight
  • 0.73 ct
• • Dimension (mm)
  • 5.5 x 5.1 x 3.5
• • Calibrated Size
  • No
• • Type of Cut
  • Custom Designed CUSHION
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Medium Blue
• • Clarity
  • • F
    • VVS1
    • VVS2
    • VS1
    • VS2
    • SI1
    • SI2
    • P1
    • P2
• • Treatment
  • None
• • Sheen/Schiller/Silk intensity
  • • None
    • Very Low
    • Low
    • Low-Medium
    • Medium
    • Medium-Strong
    • Strong
    • Very Strong
• • Tone / Saturation
  • • Colorless
    • Very Very Light
    • Very Light
    • Light
    • Light-Medium
    • Medium
    • Medium Deep
    • Deep
    • Very Deep
    • Near Blackish
• • Investment potential
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1
• • Rarity
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1
• • Note
  • VIDEO on a hand: https://www.youtube.com/shorts/llN6BRcjWVs, VIDEO outside: https://www.youtube.com/shorts/MACnGr9Z6hM

* 1.0 ct = 0.2 gr ** Images were taken under open daylight (6,500K), for color change gems additionally under iridescent light source (2700K)

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$282.00

Natural Untreated Blue Sapphire, Rwanda 0.50 Ct quantity

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Price Per Carat

$564.00

• • Item Number
  • B-W5932
• • Gemstone
  • Natural Unheated Blue Sapphire
• • Origin
  • Rwanda, Africa
• • Weight
  • 0.50 ct
• • Dimension (mm)
  • 5.3 x 4.8 x 2.9
• • Calibrated Size
  • No
• • Type of Cut
  • Modified TRILLION
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Medium Blue
• • Clarity
  • • F
    • VVS1
    • VVS2
    • VS1
    • VS2
    • SI1
    • SI2
    • P1
    • P2
• • Treatment
  • None
• • Sheen/Schiller/Silk intensity
  • • None
    • Very Low
    • Low
    • Low-Medium
    • Medium
    • Medium-Strong
    • Strong
    • Very Strong
• • Tone / Saturation
  • • Colorless
    • Very Very Light
    • Very Light
    • Light
    • Light-Medium
    • Medium
    • Medium Deep
    • Deep
    • Very Deep
    • Near Blackish
• • Investment potential
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1
• • Rarity
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1
• • Note
  • Video on a hand: https://www.youtube.com/shorts/CuTQylnNPD0

* 1.0 ct = 0.2 gr ** Images were taken under open daylight (6,500K), for color change gems additionally under iridescent light source (2700K)

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$305.00

Natural Untreated Blue Sapphire, Rwanda 0.59 Ct shield quantity

Add to cart

Price Per Carat

$516.95

• • Item Number
  • B-W6555
• • Gemstone
  • Natural Unheated Blue Sapphire
• • Origin
  • Rwanda, Africa
• • Weight
  • 0.59 ct
• • Dimension (mm)
  • 6.6 x 3.5 x 3.3
• • Calibrated Size
  • No
• • Type of Cut
  • Custom Designed Shield
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Light Blue
• • Clarity
  • • F
    • VVS1
    • VVS2
    • VS1
    • VS2
    • SI1
    • SI2
    • P1
    • P2
• • Treatment
  • None
• • Sheen/Schiller/Silk intensity
  • • None
    • Very Low
    • Low
    • Low-Medium
    • Medium
    • Medium-Strong
    • Strong
    • Very Strong
• • Tone / Saturation
  • • Colorless
    • Very Very Light
    • Very Light
    • Light
    • Light-Medium
    • Medium
    • Medium Deep
    • Deep
    • Very Deep
    • Near Blackish
• • Investment potential
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1
• • Rarity
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1
• • Note
  • VIDEO outside: https://www.youtube.com/shorts/MOcUMXNpCLg

* 1.0 ct = 0.2 gr ** Images were taken under open daylight (6,500K), for color change gems additionally under iridescent light source (2700K)

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$340.00

Natural Untreated Blue Sapphire, Rwanda 0.60 Ct cushion quantity

Add to cart

Price Per Carat

$566.67

• • Item Number
  • B-W6557
• • Gemstone
  • Natural Unheated Blue Sapphire
• • Origin
  • Rwanda, Africa
• • Weight
  • 0.60 ct
• • Dimension (mm)
  • 5.3 x 3.9 x 3.2
• • Calibrated Size
  • No
• • Type of Cut
  • Custom Designed CUSHION
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Light Blue with Greenish Overtone
• • Clarity
  • • F
    • VVS1
    • VVS2
    • VS1
    • VS2
    • SI1
    • SI2
    • P1
    • P2
• • Treatment
  • None
• • Sheen/Schiller/Silk intensity
  • • None
    • Very Low
    • Low
    • Low-Medium
    • Medium
    • Medium-Strong
    • Strong
    • Very Strong
• • Tone / Saturation
  • • Colorless
    • Very Very Light
    • Very Light
    • Light
    • Light-Medium
    • Medium
    • Medium Deep
    • Deep
    • Very Deep
    • Near Blackish
• • Investment potential
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1
• • Rarity
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1
• • Note
  • VIDEO: https://www.youtube.com/shorts/xS-Jz8WOZLo

* 1.0 ct = 0.2 gr ** Images were taken under open daylight (6,500K), for color change gems additionally under iridescent light source (2700K)

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• 
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$340.00

Natural Untreated Blue Sapphire, Rwanda 0.60 Ct pear quantity

Add to cart

Price Per Carat

$566.67

• • Item Number
  • B-W6553
• • Gemstone
  • Natural Unheated Blue Sapphire
• • Origin
  • Rwanda, Africa
• • Weight
  • 0.60 ct
• • Dimension (mm)
  • 5.4 x 4.4.x 3.3
• • Calibrated Size
  • No
• • Type of Cut
  • Custom Designed PEAR
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Cornflower Blue
• • Clarity
  • • F
    • VVS1
    • VVS2
    • VS1
    • VS2
    • SI1
    • SI2
    • P1
    • P2
• • Treatment
  • None
• • Sheen/Schiller/Silk intensity
  • • None
    • Very Low
    • Low
    • Low-Medium
    • Medium
    • Medium-Strong
    • Strong
    • Very Strong
• • Tone / Saturation
  • • Colorless
    • Very Very Light
    • Very Light
    • Light
    • Light-Medium
    • Medium
    • Medium Deep
    • Deep
    • Very Deep
    • Near Blackish
• • Investment potential
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1
• • Rarity
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1
• • Note
  • VIDEO: https://www.youtube.com/shorts/aLWq4cpXwK8

* 1.0 ct = 0.2 gr ** Images were taken under open daylight (6,500K), for color change gems additionally under iridescent light source (2700K)

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$315.00

Natural Untreated Blue Sapphire, Rwanda 0.62 Ct shield quantity

Add to cart

Price Per Carat

$508.06

• • Item Number
  • B-W7431
• • Gemstone
  • Natural Unheated Blue Sapphire
• • Origin
  • Rwanda, Africa
• • Weight
  • 0.62 ct
• • Dimension (mm)
  • 5.3 x 5.2 x 2.8
• • Calibrated Size
  • No
• • Type of Cut
  • Custom Designed Shield
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Medium Blue
• • Clarity
  • • F
    • VVS1
    • VVS2
    • VS1
    • VS2
    • SI1
    • SI2
    • P1
    • P2
• • Treatment
  • None
• • Sheen/Schiller/Silk intensity
  • • None
    • Very Low
    • Low
    • Low-Medium
    • Medium
    • Medium-Strong
    • Strong
    • Very Strong
• • Tone / Saturation
  • • Colorless
    • Very Very Light
    • Very Light
    • Light
    • Light-Medium
    • Medium
    • Medium Deep
    • Deep
    • Very Deep
    • Near Blackish
• • Investment potential
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1
• • Rarity
  • • 10
    • 9
    • 8
    • 7
    • 6
    • 5
    • 4
    • 3
    • 2
    • 1
• • Note
  • VIDEO outside: https://www.youtube.com/shorts/cds9DHPkWls

* 1.0 ct = 0.2 gr ** Images were taken under open daylight (6,500K), for color change gems additionally under iridescent light source (2700K)