Shop

Showing 621–630 of 1513 results

• 
• 
• 
• 
• 
• 
• 

$160.00

Iolite / Cordierite rough 13.60 Ct rough quantity

Add to cart

Price Per Carat

$11.76

• • Item Number
  • W / 21471
• • Gemstone
  • Cordierite / Iolite
• • Origin
  • Tanzania / Orissa – mix
• • Weight
  • 13.60 ct
• • Shape
  • Natural Rough
• • Color
  • "Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue
• • Clarity
  • Clean, facet grade
• • Treatment
  • None
• • Note
  • VIDEO: https://www.youtube.com/shorts/CNO-zYHeW74

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

• 
• 
• 
• 
• 
• 
• 
• 
• 

$178.00

Iolite / Cordierite rough 15.21 Ct rough quantity

Add to cart

Price Per Carat

$11.70

• • Item Number
  • W / 21477
• • Gemstone
  • Cordierite / Iolite
• • Origin
  • Tanzania, Africa
• • Weight
  • 15.21 ct
• • Dimension (mm)
  • 20 x 13 x 11
• • Shape
  • Natural Rough
• • Color
  • "Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue
• • Clarity
  • Clean, facet grade
• • Treatment
  • None
• • Note
  • VIDEO: https://www.youtube.com/shorts/cwjbgbpjPdg

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

• 
• 
• 
• 
• 
• 
• 
• 
• 
• 

$186.00

Iolite / Cordierite rough 15.93 Ct rough quantity

Add to cart

Price Per Carat

$11.68

• • Item Number
  • W / 21472
• • Gemstone
  • Cordierite / Iolite
• • Origin
  • Tanzania / Orissa – mix
• • Weight
  • 15.93 ct
• • Dimension (mm)
  • 19.5 x 15.5 x 8
• • Shape
  • Natural Rough
• • Color
  • "Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue
• • Clarity
  • Clean, facet grade
• • Treatment
  • None
• • Note
  • VIDEO: https://www.youtube.com/shorts/tb3ywfcPTJ0

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

• 
• 
• 
• 
• 

$173.00

Iolite / Cordierite rough 29.05 Ct TW 6 pcs facet grade quantity

Add to cart

Price Per Carat

$5.96

• • Item Number
  • W / 21313
• • Gemstone
  • Cordierite / Iolite
• • Origin
  • Tanzania / Orissa – mix
• • Weight
  • 29.05 ct
• • Shape
  • Sawed – Trimmed Clean Rough
• • Color
  • "Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue
• • Clarity
  • Clean, mostly flawless
• • Treatment
  • None

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

• 
• 
• 
• 
• 
• 

$188.00

Iolite / Cordierite rough 31.65 Ct TW 6 pcs facet grade quantity

Add to cart

Price Per Carat

$5.94

• • Item Number
  • W / 21312
• • Gemstone
  • Iolite – Cordierite
• • Origin
  • Tanzania / Orissa – mix
• • Weight
  • 31.65 ct
• • Shape
  • Sawed – Trimmed Clean Rough
• • Color
  • "Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue
• • Clarity
  • Clean, mostly flawless
• • Treatment
  • None
• • Note
  • VIDEO: https://www.youtube.com/shorts/V8jx9MZ_qG8

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

• 
• 
• 
• 
• 

$125.00

Iolite / Cordierite rough 34.38 Ct TW 4 pcs quantity

Add to cart

Price Per Carat

$3.64

• • Item Number
  • W / 21315
• • Gemstone
  • Cordierite / Iolite
• • Origin
  • Tanzania / Orissa – mix
• • Weight
  • 34.38 ct
• • Shape
  • Natural Rough
• • Color
  • "Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue
• • Clarity
  • Transparent, facet / semi facet grade
• • Treatment
  • None

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

• 
• 
• 
• 

$100.00

Iolite / Cordierite rough 38.55 Ct TW rough quantity

Add to cart

Price Per Carat

$2.59

• • Item Number
  • 21704
• • Gemstone
  • Cordierite / Iolite
• • Origin
  • Tanzania, Africa
• • Weight
  • 38.55 ct
• • Dimension (mm)
  • as picture
• • Shape
  • Natural flat rough
• • Color
  • "Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue
• • Clarity
  • Eye clean, transparent
• • Treatment
  • None
• • Note
  • VIDEO: https://www.youtube.com/shorts/64EDDB_eGbg

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

• 
• 
• 
• 
• 

$95.00

Iolite / Cordierite rough 8.72 Ct quantity

Add to cart

Price Per Carat

$10.89

• • Item Number
  • W7457
• • Gemstone
  • Cordierite / Iolite
• • Origin
  • Tanzania, Africa
• • Weight
  • 8.72 ct
• • Dimension (mm)
  • 13.8 x 10.2 x 8.4
• • Color
  • "Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue
• • Clarity
  • Clean, facet grade
• • Treatment
  • None
• • Note
  • VIDEO: https://www.youtube.com/shorts/nBs1vx0GyOg

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

• 
• 
• 
• 
• 

$375.00

Libyan Desert Glass, Sahara 11.53 Ct TW jewelry set 3 pcs quantity

Add to cart

Price Per Carat

$32.52

• • Item Number
  • W6941
• • Gemstone
  • Libyan Desert Glass
• • Origin
  • Sahara Desert
• • Weight
  • 11.53 ct
• • Dimension (mm)
  • 2 x shield: 11.2/11.2 x 10.4/10.4 x 7.1 /7.1 mm, and 1x shield: 13.3 x 12.5 x 8.7 mm
• • Calibrated Size
  • No
• • Type of Cut
  • Custom Designed Shield
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Light Pastel Gold
• • Clarity
  • Top gemmy, transparent
• • 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/gY-_wwvBV3E, VIDEO: https://www.youtube.com/shorts/yBPSTFsi9nc

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

• 
• 
• 

$370.00

Libyan Desert Glass, Sahara 12.55 Ct trillion quantity

Add to cart

Price Per Carat

$29.48

• • Item Number
  • W6923
• • Gemstone
  • Libyan Desert Glass
• • Origin
  • Sahara Desert
• • Weight
  • 12.55 ct
• • Dimension (mm)
  • 17.0 x 17.0 x 11.9
• • Calibrated Size
  • No
• • Type of Cut
  • Custom Designed TRILLION
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Light Pastel Gold
• • Clarity
  • Top gemmy, transparent
• • 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/UrLE9ZirCHw

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