Loose Diamonds

Premium Diamond Inventory for Modern Jewellery Businesses

Explore our extensive collection of natural and lab-grown loose diamonds curated for B2B jewellers, wholesalers, and jewellery manufacturers seeking consistent quality and reliable supply.

From everyday commercial sizes to high-value certified stones, our inventory is selected with strict quality standards to ensure exceptional brilliance, precision ratios, and clean appearance.

What We Offer

✔ Natural & Lab-Grown Loose Diamonds
✔ Certified & Non-Certified Options
✔ Sizes from 0.01 ct to 10 ct
✔ Round & Fancy Shape Diamonds
✔ Custom Shape Manufacturing
✔ Ready Inventory Available

Diamond Quality Standards

Every diamond is carefully inspected for:

• Brilliance & Fire

• Ratio & Symmetry

• Color Consistency

• Stone Matching

• Clean Appearance

We maintain strict selection standards with no brown, green, or milky stones.

Wide Inventory Selection

Our inventory includes a broad range of calibrated and certified diamonds suitable for jewellery manufacturing, retail inventory, and custom jewellery production.

With ready stock availability, businesses can source diamonds faster and manage orders more efficiently.

Built for B2B Supply

Grow Diamond supports jewellers with reliable diamond sourcing, consistent quality control, and fast supply solutions for both standard and customized requirements.