53 Carat Shiny Grey Rough Diamond Industrial Grade Opaque Untreated Conflict Free Ideal For Jewelry Making, Gem Crafting, Or Industrial Supply Use, Designer Friendly For Jewelry And Gem Pros

53 Carat Grey Rough Diamond for Jewelry and Industry
✔️ 53 ct shiny grey rough diamond, industrial grade, single piece

This 53 carat shiny grey rough diamond is an industrial-grade, conflict-free gemstone suited for jewelry prototypes, gem crafting, and high-volume supply use. It’s ideal for designers, gem pros, and industrial users who want a bold raw stone with a distinctive, opaque appearance.

✅ 53.00 ct weight
✅ Grey, opaque rough diamond surface
✅ Industrial-grade, untreated material
✅ Conflict-free and ethically sourced
✅ Designer-friendly for jewelry prototyping

💡 What is a rough grey diamond used for in jewelry making and industrial work? Rough diamonds serve as raw material for prototypes and heavy-duty tooling.

- Raw material for prototype jewelry and gem crafting
- Handy for designer samples and gem pros
- Useful in industrial applications requiring durable, opaque stones