CarbonVERO - Sarine

Powered by Sarine, CarbonVERO is an independently measured and calculated GHG Emission and Energy Consumption dataset attached to each cut and polished natural diamond. In an era where tracing the diamond’s origin has become a necessary standard, CarbonVERO now traces the carbon impact. Full disclosure to the end consumer brings a new level of accountability and transparency to the natural diamond midstream.

HOW THE DATA-CAPTURE WORKS

By using power data-logging equipment, climate consultancies, are able to capture energy consumption data for each separate stage of the diamond manufacturing process. This energy consumption data, when combined with Sarine’s meticulous tracking of each diamond throughout its various stages, as well as the recorded details regarding the diamond’s size, the number of diamonds cut from each rough diamond, and other relevant parameters, enables the derivation of precise and individualized energy consumption data for each diamond. This pioneering information will inform carbon and energy management decisions for diamond manufacturers who join the pursuit of measuring their manufacturing impact in order to disclose it, and then reduce it.

FOR A 1.20CT ROUND BRILLIANT CUT DIAMOND:

  • GHG Emissions from Mining to Polishing completion…..233 KgCo2e
  • Energy consumption of polishing Rough diamond…..67 kWh

PROPORTION OF ELECTRICITY CONSUMPTION [KWH] AT EACH PROCESS, PER STONE

This data represents the energy consumption required to process a rough diamond, taking into account the size of the rough stone and the shape of the polished diamond. It encompasses the electricity consumption involved in the direct cutting and polishing activities, along with the ancillary electricity and energy consumed at the Windhoek diamond cutting and polishing facility, based on annual energy consumption for the year 2022. The amount of electricity used in the direct cutting and polishing process was based on power metering measurements taken during a two-day energy audit at the Windhoek facility.

BENEFITS OF USING CarbonVERO

This diamond industry solution, powered by Sarine, will for the first time reveal an industry benchmark of natural diamond data never before seen, and assists diamond mining organisations with a long-overdue industry benchmark for manufacturing processes in terms of the natural rough diamonds they supply.

CarbonVERO empowers diamond consumers by informing them of the carbon impact of the diamond they purchase. Today’s end consumer is concerned with provenance and the carbon footprint of luxury items, and CarbonVERO™ fills that gap.

LEARN MORE ABOUT CarbonVERO

To learn more about CarbonVERO and how this climate-focused measurement can enhance your customer’s buying experience, contact us.