SILVERLINE INTERNATIONAL LIMITED

About Us

Crafting brilliance with precision, purity, and trust

We are a premium international diamond and silver trading company committed to delivering excellence in sourcing, manufacturing, and distribution. With a strong global network, we ensure unmatched quality and trust in every stone and creation.

Our expertise lies in fine diamonds, certified stones, and custom jewellery manufacturing tailored to global luxury markets.

Diamond Experts

We specialize in high-quality diamonds with global sourcing standards.

Silver Trading

Trusted silver trading with transparent and ethical practices.

Manufacturing

Modern jewellery manufacturing with craftsmanship excellence.

Our Products

Premium diamond and silver collections

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Melee Diamonds

Precision-cut small diamonds for luxury jewellery setting.

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Certified Melee Diamonds

Lab-certified quality assurance for global standards.

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Fancy Shape & Color

Rare and elegant fancy cuts and natural color diamonds.

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Black Diamonds

Bold and exclusive black diamond collections.

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Certified Diamonds

IGI/GIA certified premium diamond selection.

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Custom Orders

Tailor-made jewellery and diamond sourcing solutions.

Our Services

End-to-end diamond and jewellery solutions

Diamond Sourcing

Global sourcing network for premium quality stones.

Jewellery Manufacturing

Advanced manufacturing with modern design technology.

Wholesale Supply

Bulk supply solutions for retailers and exporters.

Custom Design

Exclusive jewellery designs tailored to client needs.

Contact Us

Let’s build something brilliant together

📧 Email

info@silverlineinternaional.com

📍 Location

Kwung Tong, Hongkong