Home – Mildstone

Precision & Excellence in Every Cut

27+ years of expertise in precision-cut gemstones, ensuring brilliance and consistency.

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Sustainable & Ethical Sourcing

We proud to present ISO 9000, ISO 14001 certified—100% conflict-free gemstones with reduced environmental impact.

About Us

Every Shape & Every Color is Possible

High-quality gemstones at wholesale prices with global shipping and expert support.

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Sustainability

27 Years of Integrity

Worldwide Shipping

Customer Service

Actual Product Photo

Free Shipping

Sustainability

27 Years of Integrity

Worldwide Shipping

Customer Service

Sustainability

We craft high and exclusive gemstones with precision and responsibility — promoting ethical growth (SDG 8), responsible production (SDG 12),and climate action (SDG 13) through global partnerships for sustainability (SDG 17).

We never leave gemstones behind — we always find ways to add value to every piece in our die stock. Each stone holds potential, and we strive to bring out its best through creativity and precision. At Mildstone, every gem deserves to shine with purpose and value

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Cubic Zirconia

New Arrival

Synthetic

Fancy Cut

Glass Stone

Nano Gemstone

Created Emerald

Imitation Pearl

Natural

Mildstone Color Chart™

Discover the Spectrum of Elegance:
Your Guide to Gemstone Colors at a Glance with 1,000+ Colors Profile

“ Your Satisfaction is Our Priority ”

We have expertise in cutting Synthetic Gemstone a variety of sizes, shapes and colors to choose from according to the needs of domestic and foreign jewelry manufacture for a long time.