About Us

ColourDiam Limited is an internationally recognized specialist and online retailer of high-end Fancy Colour diamonds since 1994. Today, Colourdiam Limited is a leading supplier to renowned jewellers, designers, and manufacturers throughout the world. It is among the largest online selections of colour diamonds with both fancy and ideal cuts in various hues like pink, blue, green & yellow diamonds, clarities and sizes set for any budget, with a focus on Argyle Pink Diamonds. Its stones are mined in Australia, Africa, India, Canada and Russia. All diamonds come certified with a GIA or an argyle certificate. In fact, in 2015, the company celebrated the milestone of 10,000 online monthly visits all while maintaining a fantastic 64% returning customer rate. We also provide worldwide shipping absolutely free. With associate offices in India and Japan, the supply chain links our diamonds from mine to retailer, in all corners of the world.

ColourDiam also provides live access to the inventory of GIA Diamonds on our live website and mobile app on the go!

We have just launched an Android & IOS app, will help you to purchase GIA certified diamonds with ease & on the go.

  • Multiple diamond comparison,
  • Quick search,
  • Watchlist with notifications,
  • Multiple certificate, photo and video viewing and sharing options,
  • Enquiries about one or multiple diamonds,
  • Placing orders and receive confirmations,
  • Account dashboard,ยท
  • We keep updating the app, time and again for best customer experience and to make it more user-friendly.

Why Choose Us

Free Shipping

Free shipping all order

Support 24/7

Support 24 hours a day

Money Return

30 days for free return

100% Payment Secure

We ensure secure payment

testimonials

What they say

I absolutely adore the exquisite natural fancy colour diamond jewelry from Colour Diam. Their pink diamond ring is a true showstopper! The craftsmanship of their yellow diamond earrings and blue diamond necklace is unmatched. Each piece feels like a work of art showcasing the beauty of natural diamonds.
I absolutely adore my new pink diamond ring from Colour Diam! Their collection of natural fancy colour diamond jewelry is truly exquisite. I also love how they offer a stunning range of blue and yellow diamond pieces. The craftsmanship is impeccable, and I've received so many compliments on my earrings and necklace too
I am absolutely in love with the stunning natural fancy color diamond jewelry from Colour Diam! The pink diamond ring I purchased is truly exquisite, and the matching earrings and necklace complete the perfect set. The craftsmanship and quality of the natural diamonds are truly exceptional. I also adore their unique blue and yellow diamond studs!
I am absolutely thrilled with the stunning pink diamond ring I purchased from Colour Diam. Their collection of natural fancy color diamond jewelry is truly exquisite. The craftsmanship and quality are unmatched. I also adore their beautiful earrings and necklaces. Colour Diam is definitely my go-to for unique and elegant pieces.
I am absolutely in love with Colour Diam's exquisite collection of natural fancy colour diamond jewelry. Their pink diamond ring is a true masterpiece that exudes elegance and sophistication. The craftsmanship in their blue diamond earrings is unmatched. From yellow diamond necklaces to stunning studs, Colour Diam offers the perfect pieces for any occasion.
I am beyond impressed with Colour Diam's exquisite collection of natural fancy colour diamond jewelry. Their pink diamond ring is a true masterpiece that I absolutely adore. The attention to detail in their designs is remarkable, especially in their blue and yellow diamond earrings. Colour Diam truly captures the essence of natural beauty in every piece.