Anchorcert Gemstone Carat Weight Estimator – in a couple of clicks easily calculate the estimated carat weight of diamonds & gemstones from their measurements. The calculation will use the measurement of the length, width and depth of the gemstone (and the minimum and maximum diameter of round brilliant diamonds.)

The carat weight estimator contains a comprehensive database of diamonds & gemstones as well as a wide selection of shapes/cuts. The app contains detailed information about each individual gemstone including its Specific Gravity, Mohs Hardness and Refraction Index. The app also explains the meaning of these terms. Each gemstone has a colour picture and each shape/cut is illustrated by a separate outline drawing.

The Anchorcert Gemstone Carat Weight Estimator app is easy to use and has the facility to forward the results either by sms or email on the iPhone and by email only on the iPad.

AnchorCert Independent Gemstone Certification Service is a division of The Birmingham Assay Office. Now the largest Assay Office in the world, this not-for-profit organisation has been a centre of expert opinion and independent assessment of jewellery and precious metals for approaching 250 years. The Birmingham Assay Office prides itself on its high level of service and the use of the latest technology by all its commercial divisions; from hallmarking, diamond and gemstone certification, jewellery, watch and silverware valuations through to precious and non precious metal testing, product safety and quality assurance testing as well as educational training and consultancy.

The AnchorCert gemstone carat weight estimator is ideal for retailers, pawnbrokers, jewellery valuers and the wider jewellery industry.

You will wonder how you ever managed without it. The AnchorCert gemstone carat weight estimator – definitely the winner on points...