2.5 CT Princess Halo Lab Grown Diamond Ring

IGI CERTIFIED — EVERY STONE

FREE SHIPPING ACROSS THE US, UK & AUSTRALIA

FREE RESIZING WITHIN 60 DAYS

2.5 CT Princess Cut Halo Lab Grown Diamond Engagement Ring

2.5 CT Princess Cut Halo Lab Grown Diamond Engagement Ring

$680.00

In Stock

Metal:

Ring size:

Luzora · Fit

Find your ring size

Three ways to get there. If you already own a ring that fits the right finger, the on-screen gauge is the most accurate.

Step 1 — Calibrate your screen Match the outline to a real bank card

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.

85.60 mm

Step 2 — Match your ring Place the ring over the circle

Rest the ring flat on the screen and resize the circle until it sits just inside the band, touching but not hidden.

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

Measure warm

Fingers shrink in the cold. Measure at the end of the day, at room temperature, for the size you will actually wear.

Wide bands run tight

Anything above 6 mm wide sits closer to the skin. Go up half a size for comfort.

Between two sizes

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.

Still unsure

Email your measurements and we will confirm before the piece goes into production. Every Luzora ring is made to order.

Quantity

Metal 925 Silver Ring size Choose size IGI Certified Carat 2.93 CTW

add to bag $680.00

buy it now

Free shipping, no minimum
Interest-free monthly payments
16-day returns
Gift packaging available

2.5 CT Princess Cut Halo Lab Grown Diamond Engagement Ring

Description

A commanding 2.5 carat princess-cut diamond sits inside a sparkling square halo, lifted above a slender band lined with pavé all the way down. The halo magnifies the centre's crisp geometry while the diamond shoulders add fire from every angle — a bold, brilliant statement of a ring.

Why you'll love it

A striking 2.5 CT princess-cut centre, 2.93 CTW total with its halo and pavé band
A square halo that frames the stone and makes it look even larger
Grown, cut, and set entirely under one roof — no middlemen, ever
A diamond-set pavé shank for brilliance around the finger

Every diamond is G colour or better, VS clarity or better, and IGI certified — brilliance you can trust, at a price that honours it.

Available in 925 sterling silver, 10K / 14K / 18K yellow, white & rose gold, and platinum.

Free shipping, easy 30-day returns, and a lifetime warranty on every Luzora piece.

Specifications

Diamond Details
Centre Stone	Princess-cut lab grown diamond, 7.00 x 7.00 mm, 2.5 ct
Accent Stones	62 round accents forming a square halo and pave shank (0.43 ct total)
Total Carat Weight	2.93 CTW
Total Diamonds	63
Setting	Four-prong princess centre with square halo and diamond pave shank
Diamond Quality	G colour or better, VS clarity or better, IGI certified
Ring Details
Band Width	Slim pave shank
Ring Size	US 5-14 available
Setting	Princess-cut centre in a square halo on a diamond pave band