B2B - Luster Blue

Special 15% OFF on all orders. Coupon Code: VALENTINE15

Sparkling Elegance, Timeless Treasures

Premium Gems. Exclusively for the Jewellery Trade.

Register now to access our exclusive collection of fine gemstones, curated specifically for jewellery professionals. Once approved for our B2B portal, you’ll enjoy special trade-only pricing on every product, alongside bulk discounts and bespoke services tailored to support your business. Experience a seamless shopping process with exclusive access to our premium gemstone range and dedicated customer service.

Registration Form

Since we individually review each application, please fill in the form thoroughly for faster approval.
This is a wholesale portal so we will only give access to jewelers and designers, thanks for your understanding.

Voices of Satisfaction

WHAT OUR CLIENTS SAY

     EXCELLENT  
     Based on 5 reviews 
    
 
 
   
 
 
        
   J P 
 2024-09-05
 
 
  Excellent overall! Run by an incredibly trustworthy, kind and knowledgable dealer who has no problem sourcing great gems. 100% recommend :)
  
 
       
   Facet Farm 
 2024-09-05
 
 
  One of my favourite stores to buy gems from, excellent communication and beautiful stones ☺️
  
 
       
   Olivia Garner 
 2024-04-22
 
 
  Absolutely thrilled with my recent purchase from Lusterblue! I recently purchased a stunning natural teal sapphire and had it custom designed into an engagement ring. The craftsmanship is impeccable, and their customer service was incredibly throughout the process. I couldn't be happier with the final result. Highly recommend!
  
 
       
   Julian Watts 
 2024-04-12
 
 
  I’ve made two purchases from Lusture Blue and both have been great. A pair of sapphire earrings and two sapphire gems for a ring. Asshab has been really helpful throughout the process.