18K Natural Diamond Round Cut Twisted Half Eternity Band

SKU: SH0301

$1,400
0.40ct round brilliant natural diamond | E/VS1 | 18K solid gold | GIA certified.
Size Guide
GIA Certified
Free Shipping
30-Day Returns
Free Engraving
24/7 Support
Lifetime Warranty
Order By WhatsApp

FedEx UPS Insured worldwide shipping. Handcrafted to order, estimated delivery May 11 – May 21.

Can't find exactly what you want?

Design your own

Customize metal, stone, setting, and size.

18K Natural Diamond Jewelry·Band·Eternity Band·Featured Products·Natural Diamond Jewelry·Rings

Celebrate everlasting love and elegance with this 18K Solid Gold Natural Diamond Round Cut Twisted Infinity Half Eternity Band. Designed with a graceful infinity-inspired twist, this band symbolizes eternal unity and timeless devotion. The ring features round brilliant-cut natural diamonds, each measuring 1.50 mm, carefully set along the intertwined design to maximize brilliance and sparkle. With a total weight of 0.40 carats, these diamonds are of E color and VS1 clarity, ensuring a radiant and refined finish.

Crafted from solid 18K gold, this ring is both durable and luxurious, making it perfect as a wedding band, anniversary ring, or a stacking piece for everyday sophistication. Each diamond is GIA-certified, and the piece is ed, guaranteeing purity, authenticity, and exceptional quality.

Product Details:

  • Metal: 18K Solid Gold

  • Diamond Type: Natural Diamond

  • Diamond Cut: Round Brilliant

  • Diamond Size: 1.50 mm each

  • Total Carat Weight: 0.40 ct

  • Colour: E

  • Clarity: VS1

  • Certifications: GIA

  • Shipping Time: 15–22 days

Shipping Information

We offer free shipping across the World on all orders—no minimum required.

  • Processing & Handling: 5–10 business days
  • Shipping Time: 10–15 business days
  • Total Delivery Time: 15–25 business days from the date of order
  • Carriers: USPS & UPS

Please inspect your package upon delivery for any damage or tampering before signing.

For assistance, contact us at contact@riyanikajewels.com

At Riyanika Jewels, every piece is crafted in solid gold — 18K as our signature, with 14K available across our full catalogue for customers who want a more accessible entry price or everyday-wear durability. Every design ships with certifications that verify the authenticity and quality of both the metal and the stones.

Gold Certification

Every Riyanika piece is solid gold, with the official government-recognized certification that guarantees purity and authenticity — 75% pure gold for 18K, 58.5% pure gold for 14K. Same transparency either way.

Lab-Grown Diamond Jewelry

Our lab-grown diamond jewelry is certified by the International Gemological Institute (IGI). Each certificate verifies the diamond's authenticity, along with detailed grading of cut, clarity, color, and carat weight—ensuring you receive a diamond of the highest standard.

Natural Diamond Jewelry

All natural diamond solitaires and center stones are graded by the Gemological Institute of America (GIA), the world's most trusted authority in diamond grading. Each purchase includes the corresponding GIA certificate.

Gemstone Jewelry

Every gemstone piece is accompanied by a detailed Gemologist Report, offering an in-depth analysis of the stone's unique characteristics.

Optional Certification: Customers may request IGI or GIA certification on any piece. This service requires an additional fee and may take 30–40 days for processing.

At Riyanika Jewels, every piece is crafted in solid gold — 18K as our signature, or 14K for those who prioritize everyday durability — and set with Natural or Lab-Grown Diamonds. The care guidance below is the same whichever karat you choose.

1. Clean Regularly

Gently clean your jewelry using a mild soap and lukewarm water solution. Use a soft brush to remove dirt, rinse thoroughly, and dry with a soft lint-free cloth.

2. Store Safely

Keep your jewelry in a dry place, ideally in a jewelry box or soft pouch. Store pieces separately to prevent scratches and tangling.

3. Avoid Harsh Chemicals

Remove your jewelry before swimming, bathing, or using cleaning products. Chemicals such as chlorine and detergents can damage both gold and diamonds.

4. Handle with Care

Avoid wearing your jewelry during strenuous activities like exercising, gardening, or heavy lifting. This prevents accidental knocks, scratches, or loosening of stones.

5. Inspect Periodically

Check your jewelry regularly for loose stones or worn settings. If you notice any issues, contact us immediately for professional repair and maintenance.

By following these tips, your Riyanika Solid Gold Natural or Lab-Grown Diamond Jewelry will remain stunning for years to come.

For any questions or assistance, feel free to reach out to us at contact@riyanikajewels.com.