PublishedOctober 3, 2026
Understand the 916 gold marking, its relationship to 22K and the distinction between a numeric purity designation, a verified hallmark and an assessed result...
Gold Buyers Colombo journal
Practical guides to gold valuation, purity testing and comparing buyers. Learn what to ask, which details to check and how to compare written offers before you sell.
01 Check purity and weight
Ask how your jewellery will be tested and weighed.
02 Compare the net offer
Get the final amount and deductions in writing.
03 Confirm payment
Agree the payment method and timing before handing over your gold.
Explore our latest articles and prepare better questions for your next valuation.
Understand the 916 gold marking, its relationship to 22K and the distinction between a numeric purity designation, a verified hallmark and an assessed result...
Compare XRF and touchstone acid testing for gold, including surface and plating limits, possible sampling marks and the questions to ask before an assessment...
Compare valuations for stone-set gold jewellery by metal weight, possible separate stone value and the components sold or returned. Ask about mounted estimates, testing...
Learn what to ask when seeking a valuation for a broken chain, damaged ring or loose gold pieces in Colombo. Check item acceptance, purity,...
Calculate a gold resale estimate using eligible weight, tested purity and the correct buying-rate basis. Follow labelled 22K and fine-gold examples without applying purity...
Compare an outright gold sale with pawning in Sri Lanka: ownership, repayment, interest, redemption and questions to ask. Includes dated official lender terms and...
Contact GBC to confirm the branch, documents and testing process for your visit.
GBC (Gold Buyers Colombo) is Sri Lanka’s leading professional gold exchange institution. We purchase gold jewelry, bullion, and scrap with complete transparency, utilizing XRF computerized testing for maximum customer value