Shared-Prong Diamond Half Eternity Ring (1/5–1/2 CTW)

Shared-Prong Diamond Half Eternity Ring (1/5–1/2 CTW)

Add timeless sparkle to your stack with our Shared-Prong Diamond Half Eternity Ring — a versatile piece designed to shine on its own or pair effortlessly with other rings. Featuring round brilliant-cut diamonds in a classic shared-prong setting, this elegant band offers radiant sparkle across the top half while maintaining a low, comfortable profile.

Choose your preferred total carat weight: 1/5 CTW, 1/4 CTW, 1/3 CTW, 3/8 CTW, or 1/2 CTW. Available in lab-grown or natural diamonds across three quality tiers, and crafted in your choice of 14K gold or platinum.

Perfect as a right-hand ring, stacking ring, or timeless anniversary band.

Specifications

Setting Style: Shared Prong
Stone Shape: Round Brilliant

Diamond Options:

• F+ Color, VS Clarity Lab-Grown Diamonds

• G–H Color, I2 Clarity Natural Diamonds

• G–H Color, SI2–SI3 Clarity Natural Diamonds

Available Carat Weights & Stone Count:

• 1/5 CTW (20 × 1.3 mm stones)

  • Gold: ~1.44 g (0.923 DWT)

  • Platinum: ~2.24 g (1.440 DWT)

• 1/4 CTW (18 × 1.5 mm stones)

  • Gold: ~1.58 g (1.0137 DWT)

  • Platinum: ~2.46 g (1.5819 DWT)

• 1/3 CTW (16 × 1.7 mm stones)

  • Gold: ~1.71 g (1.098 DWT)

  • Platinum: ~2.66 g (1.7135 DWT)

• 3/8 CTW (14 × 2.0 mm stones)

  • Gold: ~1.88 g (1.2106 DWT)

  • Platinum: ~2.89 g (1.8965 DWT)

• 1/2 CTW (12 × 2.25 mm stones)

  • Gold: ~2.03 g (1.3078 DWT)

  • Platinum: ~3.17 g (2.0408 DWT)

Shank Base Thickness: ~1.5 mm
Finish: High Polish
Plating: Rhodium-Plated for White Gold
Sold By: Each

Why Choose This Ring

• Classic half eternity design with clean, minimal sparkle

• Five total carat weights to suit your stacking style or budget

• Available in both lab-grown and natural diamond options

• Ethically sourced, conflict-free, and made with 100% recycled metals

• Designed and finished by a trusted family business in Atherton, CA

Order & Customization Details

Thank you for choosing Jordan Design Jewelry. Most pieces are crafted to order, especially in platinum or alternate sizes. Please allow up to 3–4 weeks for production and delivery. Rush orders may be available upon request.