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Beruwala gem market Tuesday morning trade: checking gem packets under northern sky light?

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C
Claire Gem•920 rep

Why do international rough sapphire buyers gather outside China Fort mosques at 8:00 AM to inspect rough gem parcels under indirect northern daylight?

26

4 Answers from travellers

✓Accepted Answer

The Tuesday and Saturday morning gem trading street in China Fort, Beruwala opens at 7:30 AM. Hundreds of gem brokers and mine owners gather on pavements and shop verandas. Professional buyers inspect rough corundum and spinels facing north under indirect morning daylight (5500K natural color temperature). Direct sunlight causes optical glare that overstates clarity, while artificial yellow fluorescent lamps distort delicate blue, pink, and yellow hues. Buyers examine parcels on white paper cards, checking for fractures, silk, and color zoning using 10x triplets before negotiating prices.

37
H
Hassan Gem•1890 rep

Parcels are bought as "all-in" lots; picking only top stones changes the per-carat price significantly compared to whole-lot purchase bids.

21
C
Claire Gem•920 rep

Carry a compact battery-powered 365nm UV torch; synthetic flame-fusion stones fluoresce strong chalky colors that stand out in paper packets.

17
L
Lukas•915 rep

Transactions are concluded with handshakes and traditional receipts; payment is cleared via local bank transfers or foreign currency accounts.

14
D
Dev Saline•885 rep

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