3 Carat Radiant Three Stone Engagement Ring
Measure at home with confidence — printable sizer or your existing ring.
How to measure
Use an existing ring
Match the inside of your ring to the closest circle on the printable guide. The circle should sit inside the ring with minimal white showing.
Use the finger sizer strip
Print at 100% scale on US Letter. Cut out the strip, cut the slit, wrap it around your finger with numbers visible, and read the number closest to the opening. Slide it over your knuckle and choose a size that feels comfortable.
Quick fit tips
- Measure at the end of the day (fingers are slightly larger).
- Avoid measuring when hands are cold.
- If you’re between sizes, go up for comfort.
- Wide bands can feel tighter — consider +0.5 size.
Ring Size Chart (AU/UK)
Measurements shown in diameter and circumference.
| AU/UK Size | Diameter (mm) | Circumference (mm) |
|---|---|---|
| H 1/2 | 15.0 | 47.1 |
| J 1/2 | 15.8 | 49.6 |
| L 1/2 | 16.5 | 51.8 |
| N 1/2 | 17.2 | 54.0 |
| O 1/2 | 17.9 | 56.2 |
| Q 1/2 | 18.5 | 58.1 |
| R 1/2 | 19.1 | 60.0 |
| T 1/2 | 19.8 | 62.2 |
| U 1/2 | 20.3 | 63.8 |
| W 1/2 | 21.0 | 66.0 |
| X | 21.6 | 67.9 |
| Z | 22.3 | 70.1 |
FAQ
What if I’m buying a surprise gift?
If you can borrow one of their rings, measure the inside diameter. If unsure, pick a common size and we can guide resizing later.
Should I size up for thicker bands?
Often yes — thicker bands feel tighter. If you’re near the top end of a size, go up by 0.5.
Can you help me confirm my size?
Yes — send us your measurement (mm) or a photo of the printed sizer on your finger and we’ll confirm.
- Free Resizing
- Lifetime Warranty
- Free Ring Customisation*
- Free Insured Shipping on all orders
3 Carat Three Stone Radiant Cut Engagement Ring (Natural Diamond)
A high-end three stone engagement ring designed around a bold radiant cut center diamond. Crafted in your choice of 18K Yellow Gold, 18K Rose Gold, 18K White Gold, or Platinum, this timeless setting highlights maximum brilliance with a refined, modern silhouette.
Why You’ll Love This Three Stone Ring
- Statement sparkle: A radiant cut center with two side stones for balanced fire and presence.
- Luxury finish: Clean, high-end setting designed for daily wear and long-term durability.
- Certified natural diamond: GIA certification for confidence and value retention.
Ring Specifications
Perfect For
Ideal for someone who wants a luxury engagement ring with extra presence—three stones create a fuller, more radiant look from every angle.
Care & Wear
To keep your ring looking flawless, avoid harsh chemicals and remove it for heavy lifting or gym sessions. Clean gently with warm water, mild soap, and a soft brush.
Frequently Asked Questions
Is this ring made with natural diamonds?
Yes. This version features a natural diamond with GIA certification.
Can I choose the metal colour?
Yes—select 18K Yellow, Rose, White Gold, or Platinum at checkout.
Is 2.3–2.4mm band width durable?
Yes. This width is a popular high-end balance—refined on the hand while still strong enough for everyday wear.
Order this piece online today! Crafted with care, it takes 6 weeks to create. Need it sooner or want a personal touch? Contact us—we’re happy to make it perfect for you!
