CERTIFICATE
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.
EQUIPMENT
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:
- - OGI Marker Pique — a modern system of computer marking;
- - OGI ScanoxS — rough and polished analyzer;
- - Sarine Qazar3 — laser system for cutting rough diamonds;
- - ABM CUT, ABM Coning — automatic roughing machine;
- - Sarine Diascan — scanning system for diamond measurement;
- - Sarine Dia Mension HD — high resolution diamond measurement system;
- - Polished Diamonds Cleaner machine (Ice stones LTD) — acid-free cleaning system.
SOCIAL AUDITS
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:
- - Labor Standards
- - Health and Safety
- - Additional Elements:
- - Management Systems
- - Entitlement to Work
- - Subcontracting and Homeworking
- - Environmental assessment (extended)
- - Business Ethics