
Welcome to World of
Royal Edition
Luxurious
Diamond Jewellery
Welcome to the world of Luxury diamond jewelry. We are proud to say that we are Japan’s first Lab diamond jewelry brand. Our all diamonds and jewelry products are 100% Eco-friendly and carbon neutral.
Natural diamond jewelry
Love Inspires


Lab diamond jewelry
Classic Hits

Solitaire diamonds ( Lab & Natural )
New Arrival
Best Price
Feel the luxury at best price!
quick payment
100% Secure
01.
Diamond Bracelet
Elevate your elegance with Kiana Diamonds’ handcrafted diamond bracelets. Each piece is a symphony of luxury and sophistication, designed to wrap your wrist in timeless sparkle.
02.
Diamond Ring
Celebrate love, milestones, and moments with Kiana Diamonds’ exquisite rings. From classic solitaires to intricate designs, every ring is a masterpiece of unmatched craftsmanship.

03.
Diamond Neckless
Adorn yourself with the brilliance of Kiana Diamonds’ necklaces, where artistry meets opulence. Each creation radiates grace, making every moment shine brighter.
04.
Diamond Earings
Frame your beauty with the perfect sparkle of Kiana Diamonds’ earrings. Thoughtfully designed, our earrings blend elegance and luxury to complement your every occasion.

Customer
My experience with Kiana Diamonds was exceptional! The necklace I purchased is breathtaking, and the quality is unmatched. From the moment I placed my order to the timely delivery, the service was seamless and professional. I’ve received so many compliments—can’t wait to shop again!

Customer
I am absolutely thrilled with my diamond earrings from Kiana Diamonds! The design is exquisite, and the brilliance of the diamonds is breathtaking. The entire process was smooth, and the team provided excellent customer service. These earrings are now my favorite go-to accessory!

Customer

At Kiana diamonds all over Diamonds and Jewelry’s quality is checked by experienced artist and crafters. Our all diamonds are manufactured by Kimberly process so, It is environment friendly.
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I couldn’t be happier with my purchase from Kiana Diamonds! The craftsmanship is absolutely stunning, and the diamond ring I bought exceeded all my expectations. The team was incredibly helpful throughout the process, ensuring I got exactly what I wanted. It’s a piece I’ll treasure forever. Highly recommend!