4mm Diamond Moon Cut Chain
Our 4mm Diamond Moon Cut Chain features a distinctive cut pattern that provides an alternative to a traditional ball chain design. Manufactured at our facility in Mississauga, Ontario, it gives jewellery businesses another 4mm gold chain option for their collections and is available to B2B customers across Canada and the USA. The 4mm diamond moon cut chain is available in 10K, 14K, 18K and 22K gold, with yellow, white and rose gold options. Choose from standard 16, 18, 20, 22, 24 and 26-inch lengths, or discuss custom length requirements with our manufacturing team. Customers can discuss available clasp and finishing options as well as private-label marking. We can also manufacture using customer-supplied gold after the material has been tested for purity. Contact Quality Chains with your required specifications and approximate quantity or weight to request a manufacturing quote.

Master Chainmakers with 50+ Years Legacy
All chains manufactured at our facility in Canada undergo automatic link closing, continuous induction soldering, dual-pass diamond bevel cutting, and multi-stage ultrasonic de-greasing. We verify all gold alloy contents using certified XRF-spectra analysis. Trade orders are delivered with registered purity assay certificates.
Request Wholesale Production Quote
Share your required chain specifications, karat and approximate quantity or weight. Our team will review your requirements and provide a manufacturing quote.
Explore Other Cuban Link Chains

4mm Ball Chain
Classic 4mm gold ball chain manufactured in Canada with multiple karat, gold colour and length options.

4mm Diamond Cut Ball Chain
4mm gold ball chain with diamond-cut detailing, manufactured in Canada with multiple karat, colour and length options.

4mm Oval Ball Diamond Moon Cut Chain
44mm oval ball gold chain with diamond moon-cut detailing, manufactured in Canada with multiple karat and length options
"We've partnered with many manufacturers over the years, but none have matched the consistency and finish provided by Quality Chains. Their Cuban links are flat, uniform, and without solder bleeds."
"Their Italian machinery makes an enormous difference in link density. Zero porosity, crisp bevels, and always exact to our gram weight requirements. Best domestic chain supplier in Canada."
"Outstanding professionalism. When we order 500 grams of 6mm Cuban links, every inch passes our bench jeweler's inspection. Delivery schedules are strictly honoured."
