Sarine Names Tzafrir Engelhard as CEO

New chief exec will succeed David Block.

Sarine Revenue Drops Amid Low Demand for Natural Diamonds

Full-year sales for 2025 fell 24% to $29.6 million.

Sarine Sales Drop Amid Weak Market

Revenue down 27% year on year for first nine months.

Sarine to Acquire Minority Stake in Kitov.ai

The Israeli company will buy 33% at an initial cash investment of $4.1 million.

Note From the Publisher: Fancy Shapes

Fancy-shaped diamonds stimulate demand through personalization and encourage creativity among jewelry designers.

Indian Manufacturing Slump Hits Sarine Results

Company reports loss for full year as revenue drops 27%.

Detecting Lab-Grown Diamonds That Deceive

Synthetic stones masquerading as naturals are arriving in labs. How prevalent is this, and how can the rest of the trade protect itself if fraudsters are trying to dupe the experts? Insiders weigh in.

Diamond Industry Gears Up for Tighter Controls

The G7’s apparent determination to enforce traceability mechanisms has left industry bodies with many questions and concerns.

Sarine, GCAL Launch Surat Grading Lab Following Merger

Location is combined entity’s first in India.

Manufacturing Slowdown Hits Sarine Results

Company incurs loss in third quarter as equipment sales drop.

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