Need help?
Email us

With 999+ clients        4+ countries served        40+years        

Experience the brilliance of our exquisite loose diamonds, expertly crafted in pear, marquise, oval, asscher, emerald, and princess cuts. Elevate your style with our fine jewelry collection, featuring dazzling tennis bracelets, chic hoop earrings, timeless eternity bands, captivating drop earrings, and radiant necklaces. Our commitment to Craftsmanship, Competitive Pricing, and Calibrated Sizes ensures each piece is a true masterpiece. Discover the allure of our signature fancy shaped diamonds, tailored to your desires, and indulge in the luxury of our diamond-studded watches. Explore seamless solutions tailored to you, saving time, cost, and errors. At Delta Diamond.inc we offer a world of enchantment and elegance.

Explore What We Offer
Setting New Standards By harnessing cutting-edge technology and timeless artistry

Hear from the people

  • At JIS Fall, drawn to their exquisite craftsmanship. Purchased stunning drop earrings that perfectly complemented my style. Their attention to detail and commitment to quality are commendable. Will be a repeat customer!

    Thomas

  • I've been searching for the perfect pear-shaped diamond for months, and I finally found it here. Their extensive selection of loose diamonds made it easy to find exactly what I was looking for. The staff was friendly and helpful throughout the process. Thank you for the beautiful diamond!

    Hensley

  • Shopping for our anniversary gift was a delight! Their unmatched fine jewelry collection and competitive pricing helped me find the perfect eternity band for my wife. Knowledgeable staff provided excellent service.

    Nancy

  • As a jewelry enthusiast, I appreciate the variety they offer in their fine jewelry collection. From timeless tennis bracelets to trendy eternity bands, they have it all. Their craftsmanship is top-notch, and their pieces always garner compliments. Highly recommend!

    Aaliyah

  • Attended JCK Las Vegas, impressed by their calibrated size diamonds. Left with a stunning oval diamond ring at a great price. Outstanding service and quality, couldn't be happier!

    Utkarsh

  • Visited their exhibition at the Hong Kong International Diamond, Gem & Pearl Show, and was blown away by their selection of loose diamonds. The staff was courteous and assisted me in finding the perfect princess cut diamond for my engagement ring. Will definitely be back!

    Sandra

  • I've been a loyal customer for years, and their fine jewelry collection never disappoints. From elegant hoop earrings to exquisite drop necklaces, they have something for every occasion. Their competitive pricing makes luxury accessible. Love their work!

    Anderson

  • Exceptional craftsmanship and attention to detail! I purchased a stunning marquise diamond from them, and it exceeded my expectations. The staff was incredibly knowledgeable and helpful throughout the process. Highly recommend!

    Shah Mansi

  • Their staff is incredibly knowledgeable and helpful. Highly recommend!

    Utkarsh Mehta

  • Their fine jewelry collection never disappoints. Love their work!

    Wilson Smith