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OnlyRock
Choose Your Diamond
Personal · thoughtful · just for you

Choose Your Diamond

Personally selected lab-grown diamonds, set in 18K gold and made for your moment. Share your preferences and we'll hand-pick a shortlist matched to your style, budget, and values — complete with videos, certification, and expert guidance.

Request Diamond Options
IGI
Certified stones
18K
Solid gold
24h
Personal reply
Hero photo
Find your shape

Diamond Shapes

Each shape has its own character. Choose the one that speaks to your story.

Find your perfect size

Diamond Size Guide

Carat weight affects a diamond's size — but cut, shape, and setting shape how it wears.

See the full size guide →
The 4Cs, simplified

Diamond Quality Guide

We believe in clarity, not complexity. Here's what matters — and how we help you choose.

Learn more about the 4Cs →

Request Diamond Options

Tell us your preferences and we'll personally curate a shortlist of diamonds that match your vision, budget, and values.

No obligation · personal quotation · reply within 24 hours

What happens next
1

We curate a personalised shortlist just for you.

2

You'll receive videos, certification, and pricing.

3

Our experts guide you at every step to the one.

Prefer to talk? Message us on WhatsApp or write to info@onlyrockhk.com.