IF 4 carat (9x9 mm) Cushion Colorles White (D-F) Russian Lab Simulated Diamond AAAAA

الوصف

Just like a natural diamond, Our Simulated Diamonds will scratch glass and are extremely hard, rating a 8.5 out of 10 on the mohs scale. The structure and hardness give these simulated diamonds a permanent durability factor and a "fire" that no other alternative diamond has ever achieved. These Simulated Diamonds are among the finest alternative diamond on the market to date. State of the art cutting and polishing is what makes these Simulated Diamonds with brilliant and stunning gem that is superior to all others. The quality and visual appearance of these created diamonds are truly in a class by themselves. Our Simulated Diamonds are COLORLESS and FLAWLESS - the very same properties that are desired in a perfect diamond. This is not the cheap cubic zirconia but is made similar to how a common CZ is made but using the latest technology and a more controlled enviroment. They do not contain any carbon element and certainly will not test positive for diamond. I assure you they are beyond the common CZ. Little to no porous surface and increased hardness. The Brilliant round cut was tested to be just under a 9 on Mohs. They are clean and white comparable to VVS and D color. They are cut and polished to standards. They are not categorized as zirconia but as a lab created simulant. Hearts and Arrows cut is a more precise cut of the traditional 57 faceted Round Brilliant cut. They are cut to "ideal proportions" with superior optical symmetry, polish and a specific faceting pattern. When all these factors are in harmony the result is a repeatable, near perfect pattern of eight symmetrical arrows in the face up position called 'crown' and eight symmetrical hearts when viewed in the table down position, called 'pavilion'. While delivering high brilliance, fire and sparkle, they are superior in returning the maximum light back to the eye