18K Solid Gold 1.50 CT Natural Diamond Cross Pendant Necklace
18K Solid Gold 1.50 CT Lab Grown Diamond Cross Pendant Necklace - Side View | Riyanika Jewels
18K Solid Gold 1.50 CT Lab Grown Diamond Cross Pendant Necklace - Detail | Riyanika Jewels
18K Solid Gold 1.50 CT Lab Grown Diamond Cross Pendant Necklace - Close Up | Riyanika Jewels
18K Solid Gold 1.50 CT Lab Grown Diamond Cross Pendant Necklace - Alternate Angle | Riyanika Jewels
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18K · Lab Grown

18K 1.5ct Round Cut Lab Grown Diamond Pendant Necklace

SKU: LSH0229-18L

$20,789
1.5ct | E/VS1 | 18K solid gold | IGI certified.
Total carat weight
1.50ct
Diamond type
Lab Grown
Color / clarity
E / VS1
Certification
IGI
Color 18K Rose Gold
Necklace Length 16"

Size Guide

Your selection

Color
18K Rose Gold
Necklace Length
16"
Total$20,789
  • Certified Diamonds
  • Free Shipping
  • 30-Day Returns
  • Free Engraving
  • 24/7 Support
  • Lifetime Warranty

FedExUPS Secure Insured worldwide shipping. Estimated delivery Nov 14 – Nov 24.

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18K Lab Grown Diamond Jewelry·Lab Grown Diamond Jewelry·Lab Grown Diamond Necklace·Lab Grown Diamond Pendant Necklace·Religious Jewelry

Radiating elegance and devotion, this 18K Solid Gold Cross Pendant Necklace is adorned with 1.50 carats of Lab Grown round brilliant diamonds. Each diamond is hand-selected for its exceptional E color and VS1 clarity, creating a luminous sparkle that captures attention from every angle.

Expertly crafted in 18K solid gold, the pendant offers a perfect balance of timeless design and lasting durability, making it a treasured keepsake or a meaningful gift for life's special moments.

Certified by IGI for diamond authenticity, this pendant represents unmatched craftsmanship and quality you can trust.

Product Details:

  • Metal: 18K Solid Gold
  • Diamond Type: Lab Grown Diamond
  • Total Carat Weight: 1.50ct
  • Diamond Cut: Round Brilliant
  • Colour: E
  • Clarity: VS1
  • Certifications: IGI Certified
  • Shipping Time: 15-22 days

Frequently Asked Questions

What gold options are available?
Our necklaces are available in 14K and 18K solid gold in yellow, white, or rose gold. 18K is our signature; 14K offers the same designs at a more accessible price.
Are these necklaces made with solid gold?
Yes. All Riyanika necklaces are made with solid 14K or 18K gold — never plated, filled, or vermeil.
Can I choose natural or lab-grown diamonds?
Yes. Both options are available. Natural diamonds are GIA certified; lab-grown diamonds are IGI certified. Both are chemically and optically identical — the difference is origin and price.
Will my necklace come with a diamond certificate?
Yes. Natural diamonds are certified by GIA; lab-grown diamonds are certified by IGI. Certificates are included with your order.
Can I choose the chain length?
Yes. Our necklaces are available in multiple lengths — typically 16", 18", 20", and 22". Select your preferred length when placing your order.
Can the diamond size or shape be customized?
Yes. We can adjust the carat weight and diamond shape to suit your preference. Share your requirements with us on WhatsApp before placing your order.
Can I see a design preview before production begins?
Yes. For customized or bespoke pieces we provide a CAD preview before production starts, so you can approve the design first.
How long does delivery take?
We offer worldwide free shipping. Orders are usually dispatched within 15–22 business days. Shipping time varies by location but generally ranges from 5–7 business days.

Need Help?

Have a question about customization, chain length, or diamonds? Chat with our jewelry specialists on WhatsApp for personalized assistance.

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Loved By Customers

Loved by repeat buyers across the world

That's why we keep coming back.
Josh, Singapore Repeat buyer
I LOVE them — so happy! I can't believe I forgot to message you.
Kate N., Singapore Repeat buyer
Love it, Pri — thank you. Looks gorgeous.
Keshwin, Singapore Diamond eternity band