Diamond-Gen / Square / .37 Ct (.37 - .44) / Standard / I1 / I-J / Princess
SKU #: DIAMOND-GEN:457979:G
Product Details
Item Description
Uvedené milimetrové veľkosti a váhy sú približné.
Pre informácie o toleranciách kliknite sem.
Pre informácie o toleranciách kliknite sem.
Guľaté menšie diamanty* sú preverované cez tzv. GIA® Melee Analysis Service nezávisle prevádzkovaným gemologickým laboratóriom GIA® priamo v našej výrobnej fabrike. GIA® preverila, že naše diamanty sú prírodné a preskúmala ich farbu. Prečítajte si viac TU
*Platí pre guľaté, malé diamanty 0.9mm-4.0mm. Nezahŕňa cognac, champagne a farebne-upravené diamanty.
Specification
mm Size | 4.2 x 4.2 mm |
Stone Enhancement Code | N |
Selling Unit of Measure | ct |
Stone Hardness | 10 |
Gem Species | Diamond |
Stone RI | 2.417 |
Stone Specific Gravity | 3.52 |
Stone Optic Character | SR |
Stone Phenomena | None |
Stone Ultrasonic Reaction | Safe |
Steamer Reaction | Safe |
Heat Reaction | Good |
Chemical Reaction | None |
Major Sources | Botswana, Russia, South Africa, Australia, Namibia, Zaire, Brazil, Canada |
AGTA | N |
Weight | 0.4 |
Weight Unit of Measure | CT |
Publications
Catalog | Edition | Page Numbers |
---|---|---|
The Diamond & Gemstone Book | VOL-072 | 18 |
Diamonds and Gemstones 2014 | VOL-B8969 | 13, 18 |
Diamond and Gemstones Fall 2013 | VOL-B8990 | 15, 16 |
Findings 2016-2017 | VOL-B9204 | 646 |
Findings and Metals 2018-2019 | VOL-B9849 | 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701 |
Celebrate Your Faith | VOL-B9928 | 15 |