International laboratories (GIA, IGI) confirm that the created HPHT diamond has the same optical and physical properties as natural diamonds, including its chemical composition, refractive index and 4C's.
The only difference is its point of origin.
Our Colorless and Fancy Color lab grown diamonds are graded to the same specifications as natural diamonds and accompanied by Diamond Grading Reports from leading independent laboratories such as IGI and GIA.
The unique report number of each of the certified diamond is laser-inscribed on the girdle of the stone.
The high quality of products is achieved thanks to experts working with equipment produced in Israel, and its fine-tuning is tested by experts from Israel and Belgium. Production capacity is provided with the following equipment:
Alkor-D has established itself as a reliable supplier, sustainable partner and eco-friendly company. We could provide you with our SMETA 4-pillar audit to manage risk in our supply chain.
SMETA (Sedex Members Ethical Trade Audit) is a compilation of best practices in ethical audit.
A SMETA 4-pillar audit comprises the following modules: