Riyanika Jewels — GIA-certified natural and lab-grown diamond jewelry in 18K and 14K solid gold, with free insured shipping to the US.

Shop by Karat

Our 18K signature tier and our 14K access tier, available across the catalog.

Free Shipping
Worldwide delivery, fully insured
30-Day Returns
Hassle-free return policy
Lifetime Warranty
Your purchase protected for life
24/7 Customer Support
Diamond specialists available anytime
Registered Dealer
Licensed precious metals dealer — DPMS certified

Loved By Customers

What our customers say

Real words from the people who buy, wear, and gift our pieces.

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., SingaporeRepeat buyer
Thank you for the gorgeous bling — love both pieces.
Josh, SingaporeRepeat buyer
Love it Pri — thank you! Looks gorgeous.
Keshwin, SingaporeDiamond eternity band
That ring is so beautiful — I love it.
Jessie Schmidt, GermanyEngagement ring
Bespoke Studio

Can't find the one? Design your own.

Tell us what you have in mind, or show us a design you've seen elsewhere. Our team replies within 24 hours with sketches, stones, and pricing — composed to your budget.

  • Natural & lab-grown diamonds
  • Designed to your budget
Start your design

Explore Our Must Have Earrings Collection

Toi et Moi Engagement Ring

Two Souls, One Spark

Celebrate connection with 18K gold Toi et Moi engagement rings. Two stones in poetic balance. Natural diamond and lab-grown diamond options, crafted for modern romance. Set in 18K yellow, white, or rose gold with precision prongs and a mirror finish

Riyanika Jewels

Riyanika Jewels

At Riyanika Jewels, we believe fine jewelry is more than adornment; it is a reflection of legacy, love, and individuality. Based in Hong Kong, we bring together world-class craftsmanship and contemporary design to create jewelry that transcends trends.

Our collections are crafted in 18K and 14K solid gold, ensuring durability, value, and heirloom quality. From the sparkle of natural diamonds to the modern brilliance of sustainable lab-grown diamonds, every piece is thoughtfully designed to suit both timeless tastes and modern lifestyles.

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Insider list

First to see new designs

Be the first to know when a new collection drops, when a bespoke piece is finished, and when our team is taking on new commissions.

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Instagram

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@riyanikajewels

Trusted by Customers Across Multiple Platforms

Real reviews from real customers

Trustpilot
Excellent
Google Reviews
5.0 Stars
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Top Rated