Danburite

Danburite is one of the least known of the colorless gems, though it makes a very good jewelry stone. It is a calcium aluminum borate silicate by chemical composition and is quite a hard material, with a rating of 7 on the Mohs scale. Since it has a moderately high refractive index (about the same as tourmaline) danburite can can be faceted with good results.

How much is danburite worth? The value of natural danburite varies depending on size, quality and color. Buying direct from AJS Gems you are assured of getting the best value in the market.

 

# DAN4028MJ
16.10 x 7.40 x 5.60 mm
Unheated, Almost Loupe Clean
US $165.00
# DAN2508AS
14.73 x 9.17 x 6.55 mm
Unheated, Almost Loupe Clean
US $162.00
Danburite - 4.68 carats
# DAN0455TS
10.29 x 10.01 x 7.20 mm
Loupe Clean, Unheated
US $160.00
# DAN1526RK
12.96 x 9.13 x 6.17 mm
Loupe Clean, Unheated
US $158.00
# DAN6054RU
12.10 x 9.20 x 7.40 mm
Unheated, Eye Clean
US $147.00
# DAN9541AS
11.30 x 11.30 x 7.37 mm
Unheated, Eye Clean
US $146.00
# DAN0284RK
15.56 x 6.70 x 6.08 mm
Unheated, Almost Loupe Clean
US $145.00
# DAN1633AS
17.59 x 8.45 x 5.81 mm
Unheated, Almost Loupe Clean
US $135.00
# DAN1053AS
13.02 x 7.34 x 6.22 mm
Unheated, Eye Clean
US $119.00
# DAN1739AS
13.90 x 8.31 x 5.65 mm
Unheated, Eye Clean
US $112.00
Danburite - 3.74 carats
# DAN4096TS
12.64 x 8.26 x 6.25 mm
Loupe Clean, Unheated
US $105.00
# DAN2605AS
11.65 x 11.65 x 6.89 mm
Unheated, Almost Eye Clean
Closeout
US $99.00
Danburite - 5.43 carats
# DAN3027TS
Mixed size, Lot
Unheated, Almost Loupe Clean
Closeout
US $98.00
Danburite - 3.52 carats
# DAN9890TS
10.61 x 8.14 x 5.82 mm
Unheated, Almost Loupe Clean
US $98.00
# DAN9800RK
10.22 x 10.22 x 6.60 mm
Unheated, Almost Loupe Clean
US $95.00
Danburite - 3.16 carats
# DAN9681TS
9.11 x 8.97 x 5.98 mm
Loupe Clean, Unheated
US $90.00
Danburite - 3.21 carats
# DAN6135TS
11.26 x 8.38 x 6.19 mm
Loupe Clean, Unheated
US $90.00
# DAN8711NT
Mixed, Lot
Unheated, Slightly Included - Eye Clean
Closeout
US $85.00
# DAN4762SS
Mixed, Lot
Unheated, Almost Loupe Clean
US $79.00
Danburite - 2.98 carats
# DAN6013TS
11.70 x 7.91 x 5.92 mm
Loupe Clean, Unheated
US $78.00
# DAN1596JJ
9.57 x 7.48 x 5.39 mm
Loupe Clean, Unheated
US $72.00

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