About Us

XL Gemstone: Your Trusted Partner in Precision-Cut Gemstones


For nearly three decades, XL Gemstone has been the cornerstone of reliability for jewelry manufacturers worldwide. Since our founding in 1997, we have specialized in transforming the earth's raw beauty into exquisite, ready-to-set semi-precious and crystal gemstones. As a fully integrated manufacturer, we control every step under one roof—from meticulous raw material selection to final precision cutting and polishing. This ensures unmatched consistency, quality, and transparency for your supply chain.


We understand the critical challenges you face: ensuring material consistency across batches, managing complex custom orders, protecting your margins with high yield rates, and meeting tight production timelines. Our integrated operation is your solution.


We Solve Your Core Manufacturing Challenges:


Guaranteed Consistency & Quality Control: With complete vertical integration, we enforce rigorous standards at every stage. Our extensive inventory of 100+ raw materials, including Malachite, Tiger's Eye, Lapis Lazuli, Black Onyx, Agate, Mother of Pearl, Amethyst, Rose Quartz, and Amazonite, is carefully sorted and processed by our own experts. This guarantees the color, texture, and quality of your cabochons and faceted stones remain reliable, order after order.


Precision Craftsmanship for Maximum Yield: Our advanced equipment and master craftsmen expertly handle the unique properties of each stone type. We specialize in producing high-yield, precision-cut stones in all standard and custom shapes—from classic ovals, rounds, and hearts to stars, octagons, and complex faceted designs—minimizing waste and protecting your profitability.


Agile Customization & Streamlined Prototyping: Your unique designs demand a flexible partner. We excel at translating your specifications into perfect stone components, offering efficient custom shapes, sizes, and finishes. Our responsive team works closely with you during sampling to ensure flawless integration into your final jewelry pieces.


A Legacy of Reliable Partnership: Our 30-year heritage is built on deep gemstone knowledge and a commitment to being a true extension of your production team. We offer more than just stones; we provide expert guidance on material selection and optimal processing techniques, ensuring on-time delivery and transparent communication throughout our partnership.


At XL Gemstone, we empower your creativity with exceptional gemstones and dependable collaboration. Discover how our blend of artisanal expertise and modern manufacturing can simplify your sourcing, inspire your collections, and build a stronger, more resilient supply chain for your business.

Your Vision, Precision-Cut.

RAW STONE

Our raw materials comprise over 100 different varieties, including natural malachite, lapis lazuli, tiger's eye, onyx, agate, amazonite, mother-of-pearl (MOP), amethyst, rose quartz, and clear quartz.

CUT INTO SLICES LINE

The raw stone undergoes an initial cutting process, in which the rough stone is cut into various smaller slices required for subsequent production.

CNC CUTTING LINE

We import the design drawings into a computer and use a CNC machine to precisely cut slice-type products.

SHAPING PRODUCTION LINE

For product designs featuring Cabochon, we utilize specialized shaping machinery for the cut slices.

GRINDING & POLISHING LINE

For sliced ​​products, we utilize specialized grinding and polishing machinery capable of maintaining a precision of one-thousandth, thereby ensuring that the final product achieves a mirror-like surface finish.

POLISHING LINE

For products of Cabochon, we utilize a polishing barrel; this equipment is capable of polishing every curved surface of the convex form, thereby achieving a highly effective polish.

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