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Lab grown and natural stones with independent grading reports.
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Please select a ring size
Luzora · Fit
Three ways to get there. If you already own a ring that fits the right finger, the on-screen gauge is the most accurate.
Hold any credit, debit or ID card against the screen and drag until the widths line up exactly. Every card in the world is the same size, so this makes the measurements below true to life.
Rest the ring flat on the screen and resize the circle until it sits just inside the band, touching but not hidden.
Wrap a strip of paper or a piece of string around the base of the finger. Mark where it overlaps, lay it flat against a ruler, and read the length in millimetres. That length is the circumference.
Inside diameter and circumference are the actual measurements of the band. Australian sizes follow the UK letter system.
| US / Canada | UK / AU | EU | Inside Ø | Circumference |
|---|
Fingers shrink in the cold. Measure at the end of the day, at room temperature, for the size you will actually wear.
Anything above 6 mm wide sits closer to the skin. Go up half a size for comfort.
Choose the larger one. A ring has to pass the knuckle, and a slightly loose band can be sized down more easily than a tight one can be opened.
Email your measurements and we will confirm before the piece goes into production. Every Luzora ring is made to order.

Here's what you'll get
G colour or better, VS clarity or better, IGI certified Ring Details
Prong-set princess cut with pavé side stones
Want it different? Contact us
Free shipping, no minimum
Interest-free monthly payments
16-day returns
Gift packaging available

Sharp corners, straight lines, and 56 diamonds down the band.
A 2 carat princess cut lab grown diamond sits square and sharp at the center of this ring, its corners protected in prongs. Fifty-six round brilliants — another 1.76 carats — run down the shoulders and around the band, so the sparkle never stops at the head. Total weight comes to 3.76 carats, which is a lot of ring for the price we can build it at.
Why you'll love it:
Exquisite Craftsmanship: A prong-set 2 CT princess cut center with corner protection, and 56 round brilliant pavé accents set through the band.
Premium Materials: Available in solid 925 silver, 10K, 14K and 18K gold (yellow, white or rose) and platinum to match your unique style.
Timeless Design: The princess cut is the modern alternative to round — same brilliance, cleaner geometry, and a broader look across the finger.
Perfect Gift: An ideal choice for proposals, anniversaries, or celebrating a milestone moment.
Grown, cut and set in-house: we grow our own diamonds, polish them and manufacture the jewelry ourselves — no middlemen between the reactor and your finger, which is why 3.76 carats of certified diamonds is priced the way it is here.
Free shipping · 30-day returns · Lifetime warranty · Free resizing
Care: Durable for everyday elegance
| Diamond Details | |
| Center Stone | 2.00 CT princess cut |
| Accent Stones | 56 round brilliant, 1.76 CT total |
| Total Carat Weight | 3.76 CTW (57 stones) |
| Diamond Quality | G colour or better, VS clarity or better, IGI certified |
| Ring Details | |
| Setting | Prong-set princess cut with pavé side stones |
Free shipping across the US, UK and Australia — no minimum. Every order is tracked and insured door to door.
Made to the hand: sizes 4–13 as standard, five metals, and free resizing in the first 60 days.
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SUGGESTION FOR YOU
Take 20% off your first order, certification included.

19 ring sizes are available
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18% OFF
Selling fast
18% OFF
Selling fast
18% OFF
Selling fast