Princess Cut Diamond Engagement Rings | Princess Shape Diamond Solitaire Rings | GIA Certified | S.Diamond

Step into the world of modern majesty and striking geometric brilliance with the Solitaire Princess Cut Diamond Engagement Ring. Beautifully handcrafted by S.Diamond, a premier fine jewelry brand with over 40 years of trusted heritage located at CentralWorld, Bangkok, this ring is an extraordinary choice for a contemporary Engagement Ring, Proposal Ring, or prestigious wedding ring designed for those who admire bold elegance and maximum sparkle.

This exquisite Natural Diamond Ring showcases a magnificent center princess-cut diamond, celebrated for its clean square silhouette and cross-shaped brilliant faceting that delivers exceptional fire and scintillation. Set upon a flawlessly polished, classic solitaire band, the sophisticated architecture features specialized V-corner prongs masterfully engineered to protect the diamond's delicate corners while maximizing light entry from all sides. This layout naturally multiplies the center stone's visual depth, fire, and spectacular brilliance from every angle. Each center stone is hand-selected and comes with an official GIA Certification, guaranteeing ultimate authenticity, premium quality, and everlasting investment value.

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Product Details

• Diamond Type: Natural Diamond (Conflict-Free)
• Certification: GIA Certified (Gemological Institute of America)
• Diamond Size: 0.12 – 5.00 Carat (Fully Customizable)
• Diamond Shape: Princess Cut (Square Brilliant)
• Metal Options: 18K White Gold / 18K Yellow Gold / 18K Rose Gold / Platinum
• Ring Style: Classic Modern Princess Cut Solitaire Engagement Ring
• Customization: Available upon diamond weight and specifications

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Design Highlights

Bold & Contemporary "Princess Solitaire" Architecture

A beautifully curated high-jewelry design featuring an iconic square profile that provides a strong, sophisticated, and majestic presence on the finger. By combining an elegant V-prong crown with clean, high-polish smooth shoulders, this modern architecture captures the light perfectly to make the center diamond appear vastly larger, sharper, and more radiant from every single perspective.

Signature High Jewelry Craftsmanship

Every single ring is meticulously handcrafted by experienced master jewelers with over 40 years of expertise in fine jewelry craftsmanship. Each detail, from the mathematical symmetry of the corner alignments to the flawless comfort-fit rounding of the inner band, is carefully refined to create a luxurious engagement ring worthy of your unique love story.

Fully Customizable Ring Setting

Personalize your dream proposal ring by selecting your preferred precious metal, diamond shape, and carat size. Available in 18K White Gold, 18K Yellow Gold, 18K Rose Gold, and Platinum to perfectly match your personal style and skin tone.

Premium Natural Diamond Quality

At S.Diamond, we exclusively select premium natural diamonds certified by GIA for exceptional quality and ultimate confidence.

• Excellent Polish and Symmetry Standards
• Superior square brilliant cut configuration for maximum fire
• Exceptional clarity and eye-clean beauty
• Conflict-free and ethically sourced natural diamonds

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Why Choose S.Diamond for Your Engagement Ring?

40+ Years of Fine Jewelry Excellence

With more than four decades of heritage in natural diamond jewelry, S.Diamond has helped countless couples find the perfect engagement ring, wedding ring, and custom diamond jewelry in Thailand.

Lifetime After-Sales Service

Enjoy peace of mind with our complimentary lifetime care services, including professional cleaning, ring polishing, re-plating, prong inspection, and long-term maintenance support at our boutique.

Ethically Sourced & Verifiable Natural Diamonds

All of our diamonds are responsibly sourced and conflict-free. Every GIA-certified diamond features a laser inscription matching the official certificate for complete transparency and trust.

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Visit Our Boutique in Bangkok

"Craft Your Timeless Satisfaction"

Experience the breathtaking brilliance of the Solitaire Princess Cut collection in person. Visit S.Diamond, 1st Floor, CentralWorld, Bangkok for a personalized consultation with our diamond experts.