Excellent Corporation

Leading manufacturer, wholesaler, and supplier of CVD/HPHT lab-grown and natural diamonds. 

Certified diamonds from IGI and GIA for guaranteed quality and authenticity.
Wide range of diamonds in various sizes, colors, clarity, cuts, and shapes.
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•What Are CVD/HPHT Lab-Grown Diamonds?

CVD: Diamonds created by bonding carbon gases on a substrate in a low-pressure environment.

HPHT: Replicates Earth’s natural heat and pressure to form diamonds.

Eco-friendly & ethically sourced with identical appearance, hardness, and clarity to natural diamonds.

•Our Product Range CVD/HPHT Lab-Grown Diamonds and  Natural Diamond

Sizes: 0.004ct to 25ct

Colors: D to Z

Clarity: IF, FL to I3

Cuts: 3X to Good Cut

Shapes: Round, Oval, Heart, Baguette,
Princess, Marquise, Pear, Emerald, Rose Cut, & more.
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•Customized Jewelry & Parcel Goods

Expertly crafted custom jewelry: rings, earrings, necklaces, bracelets, pendants, and more.

Parcel goods for jewelers and designers: matching diamonds for coordinated jewelry sets.
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•Why Choose Us?

Certified Diamonds: IGI and GIA certified for authenticity.

Unbeatable Prices: High-quality diamonds at competitive prices.

Customer-Centric: Exceptional service and satisfaction guaranteed.
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•Want to See More?

Explore our video samples showcasing stunning jewelry creations.

      

Diamond Specification

Fabrication Time: Custom made per order using reclaimed metals. Please allow  2 weeks from date of order to fabricate. 

Diamond Specification

*Fabrication Time: Custom made per order using reclaimed metals. Please allow  2 weeks from date of order to fabricate. 

Product Description:

• Metal: 18K White Gold (customizable upon request)

• Diamond Type: HPHT Lab-Grown Diamonds (CVD or Natural available on request)

• Diamond Shapes: Round and Princess

• Total Diamond Weight: 6.620 carats

• Number of Diamonds: 50  diamonds

• Gross Weight: 15.904 grams

• Gold Weight: 14.580 grams

• Design: A refined fusion of timeless sparkle and modern sophistication — perfect for weddings, formal occasions, or elevated everyday wear

• Customization: Make it uniquely yours — contact us to personalize the design or select your preferred diamond type

Product Description:

• Metal: 18K White Gold (customizable upon request)

• Diamond Type: HPHT Lab-Grown Diamonds (CVD or Natural available on request)

• Diamond Shapes: Round, Heart, Emerald, Marquise

• Total Diamond Weight: 10.320 carats

• Number of Diamonds: 30 diamonds

• Gross Weight: 12.814 grams

• Gold Weight: 10.750 grams

• Design: A refined fusion of timeless sparkle and modern sophistication — perfect for weddings, formal occasions, or elevated everyday wear

• Customization: Make it uniquely yours — contact us to personalize the design or select your preferred diamond type

Product Description:

• Metal: 18K White Gold (customizable finish available)

• Diamond Type: HPHT Lab-Grown (CVD or Natural available upon request)

• Diamond Shapes: Marquise & Round

• Total Diamond Weight: 10.532 carats

• Number of Diamonds: 49 pieces

• Gold Weight: 26.000 grams

• Gross Weight: 28.106 grams

• Customization: Personalize with your preferred diamond type or collaborate with us to bring your custom vision to life.

📩 Reach out now to design your unforgettable, one-of-a-kind piece!

Elevate your elegance with the EJRB20 Bracelet, a stunning blend of classic and contemporary design. This exquisite bracelet features a captivating combination of 14 round-cut stones (4.00mm) and 36 marquise-cut stones (6.00×3.00mm), expertly arranged to create a graceful silhouette that sparkles from every angle. Weighing 10.532 grams, it offers both beauty and substance, making it a perfect choice for special occasions or refined everyday wear. Crafted with precision and designed to dazzle, the EJRB20 is a timeless addition to any fine jewelry collection.

Add timeless elegance to your accessory collection with the EJRB6 Round Bracelet. Expertly crafted with a sleek 3.5mm width and a comfortable 21cm length, this piece offers a refined and minimalist style perfect for daily wear or special occasions. Weighing just 3.465 grams, it provides a lightweight feel without compromising on durability or style. Whether worn alone or layered, this bracelet delivers understated sophistication.