 |
| home |
| what's new |
| gemstones
by type |
| gemstones
by color |
| rough gemstones |
| crystal specimens |
| jewelry |
| photo gallery |
| industry associations |
| upcoming trade shows |
| treatment disclosure |
| contact us |
 |
 |
 fabulous colors! our zircon is a naturally occuring gemstone -it is NOT lab created |
||
| colors
available: |
pink pink-peach |
|
| family/species: |
zircon |
|
| properties: |
zircon (high): RI=1.925-1.984 DR SG=4.70 (+/-0.03) zircon (medium): RI=1.875(+/-0.045)-1.905(+/-0.075) DR SG=4.32 (+/-0.25) zircon (low): RI=1.810(+/-0.030)-1.815(+/-0.030) DR SG=4.00(+/-0.07) dispersion= 0.038 note: dispersion is very close to that of diamond (0.044), making it the traditional diamond substitute hardness=7.5 note: suitable for use in most jewelry |
|
| treatments: |
we work with both natural and
untreated material; some zircon is routinely heated to enhance color
(see policy on treatment
disclosure) |
|
| important
information: |
extremely
bright and sparkly a naturally occuring gemstone - do not confuse with lab-created cubic zirconia (cz) excellent value for money |
|
| cuts: |
calibrated up to 8mm standard and fancy checkerboard cuts and free sizes |
|
| rough: |
generally available in clean
material to
cut sizes 6mm and under; bigger pieces occasionally available - please
contact us for current stock |
|
| mining: |
found in kenya, tanzania, nigeria, cambodia and other localities view photo gallery | |
previous gemstone |
next gemstone |
|
 |
||
to place an order or if you have any questions, please feel free to contact us or email us at info@colorfirst.com