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S.Diamond

Classic Along C Diamond Engagement Ring

Classic Along C Diamond Engagement Ring

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Classic Along C Diamond Engagement Ring | GIA Certified Natural Diamond C-Curve Pavé Ring | S.Diamond

Experience the perfect marriage of timeless tradition and fluid elegance with the Classic Along C 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 majestic Engagement Ring, Proposal Ring, or sophisticated wedding ring.

This exquisite Natural Diamond Ring elevates the traditional classic solitaire silhouette by introducing a graceful C-shaped curve along the shoulders, meticulously adorned with a brilliant row of hand-set pavé diamonds. The sparkling side stones flow smoothly along the contours of the precious metal, creating a continuous embrace of light that naturally centers, amplifies, and lifts the centerpiece. This sophisticated setting maximizes light performance, ensuring your GIA-certified diamond radiates with unparalleled fire, brilliance, and scintillation from every angle. Each center stone comes with an official GIA Certification, ensuring ultimate quality, authenticity, and lifetime value.


Product Details

  • Diamond Type: Natural Diamond (Conflict-Free)
  • Certification: GIA Certified (Gemological Institute of America)
  • Center Diamond Size: 0.12 – 5.00 Carat (Fully Customizable)
  • Side Diamonds: Premium Brilliant Pavé-Set Diamonds Along the C-Curve Band
  • Diamond Shape: Round Brilliant (Highly Recommended) / Oval / Cushion / Princess / Pear
  • Metal Options: 18K White Gold / 18K Yellow Gold / 18K Rose Gold / Platinum
  • Ring Style: Timeless Classic C-Curve Pavé Engagement Ring
  • Customization: Available upon diamond weight and specifications

Design Highlights

Graceful & Timeless "Classic Along C" Diamond Ring Design

A beautifully curated traditional design featuring an elegant straight-line approach that gently flows into a subtle C-shaped curve near the setting, elevated by a brilliant line of micro-pavé accent diamonds. This sophisticated architecture minimizes structural bulk while creating immense visual interest, capturing the light perfectly to make the center stone appear vastly larger, more radiant, and exceptionally luxurious.

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 perfect balance of the center prongs to the flawless alignment of the pavé-set side diamonds along the C-curve, 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.

  • Triple Excellent Cut (3EX) Standard for the center stone
  • Hearts & Arrows Precision Alignment
  • Superior brilliance, fire, and scintillation
  • Exceptional clarity and eye-clean beauty

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.


Visit Our Boutique in Bangkok

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

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