What setting secures the center stone in this ring?

The princess lab-grown diamond is held in place by a four-prong halo setting.

What gallery details are present in this design?

This ring includes a basket gallery featuring an under-halo beneath the center stone.

Which metal options can I select for this piece?

This design is available in yellow gold, rose gold, white gold, silver, or platinum.

What shape is the center lab-grown diamond?

The central stone is cut in a princess shape.

How is the band constructed on this model?

The band consists of pave shoulders transitioning into a high-polish, half-round shank.

Princess Halo Lab-Grown Diamond Ring

Diamond Shape —

Metal —

Carat —

Diamond Quality

Color —

Clarity —

Ring Size —

Not sure of your size? Choose Size later and we'll contact you after you order to confirm it.

$799Made to order · Ships by 15 working days

Diamond colour & clarity

Colour runs from D, with no colour at all, towards a faint yellow. D–F look icy white. G–H look white once set, especially in yellow or rose gold.

Colourless · D E FNear colourless · G H I JFaint · K L M

Clarity is how many tiny natural marks a diamond has. From VS1 upwards they can't be seen without 10× magnification.

Grade	What it means
FL · IF	Flawless — nothing seen at 10×
VVS1 · VVS2	Very, very slight — very hard to find at 10×
VS1 · VS2	Very slight — eye-clean, minor marks at 10×
SI1 · SI2	Slight — usually eye-clean in smaller stones
I1	Included — marks may be visible to the eye

Ring size guide

Measure a ring that already fits, or wrap a strip of paper around your finger. If you're between sizes, go up one.

US	UK	EU	Inside diameter	Circumference
3.0	F½	44	14.1 mm	44.2 mm
3.5	G½	45	14.5 mm	45.5 mm
4.0	H½	47	14.9 mm	46.8 mm
4.5	I½	48	15.3 mm	48.0 mm
5.0	J½	49	15.7 mm	49.3 mm
5.5	K½	50	16.1 mm	50.6 mm
6.0	L½	52	16.5 mm	51.9 mm
6.5	M½	53	16.9 mm	53.1 mm
7.0	N½	54	17.3 mm	54.4 mm
7.5	O½	55	17.7 mm	55.7 mm
8.0	P½	57	18.1 mm	57.0 mm
8.5	Q½	58	18.5 mm	58.2 mm
9.0	R½	59	18.9 mm	59.5 mm
9.5	S½	60	19.4 mm	60.8 mm
10.0	T½	62	19.8 mm	62.1 mm
10.5	U½	63	20.2 mm	63.3 mm
11.0	V½	64	20.6 mm	64.6 mm
11.5	W½	65	21.0 mm	65.9 mm
12.0	Y	67	21.4 mm	67.2 mm
12.5	Z	68	21.8 mm	68.5 mm
13.0	Z+1	69	22.2 mm	69.7 mm

Wrap a strip of paper around the base of your finger, snug but not tight.
Mark where it overlaps and measure the length in mm. That's your circumference.
Find the nearest circumference above. Measure at the end of the day, when fingers are largest.

Still unsure? Choose Size later in the size list. We'll contact you after you order to confirm your size before we start making your ring.

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Certified diamonds Larger centre diamonds come certified, with a grading report.

Ships by —Made to order for you. Free shipping.

Lifetime care Free cleaning and check-ups for life, with easy returns and warranty support.

Crafted around a princess lab-grown diamond, this halo ring uses four precise prongs to keep the center stone firm and centered. Below the main setting, a basket gallery with an under-halo gives the profile architectural depth. Pave shoulders extend along the upper band, meeting a high-polish, half-round shank for comfortable everyday wear across your choice of five distinct metals.

At a glance

Princess lab-grown diamond centre stone
Four-prong setting
Halo setting
Basket with Under-Halo gallery
Pave Shoulders shoulders
High Polish Half Round shank
Available in 5 metals (Yellow Gold, Rose Gold, White Gold +more)

Geometric angles meet rich profile detail in this four-prong princess lab-grown diamond ring. The combination of an under-halo basket gallery and a high-polish half-round shank creates a balanced piece that feels smooth on the hand during daily wear.

Centering a sharp princess lab-grown diamond, this ring combines classic geometry with layered profile details. Four sturdy prongs grip the corners of the main stone within the primary halo architecture. Looking at the side profile reveals a basket gallery complete with a subtle under-halo, bringing extra visual structure beneath the center setting. Along the top of the ring, pave shoulders provide a textured visual bridge between the focal halo and the band. The lower portion of the piece transitions into a smooth half-round shank, finished with a mirror-like high polish that feels comfortable against adjacent fingers. Buyers can customize the setting by choosing between platinum, silver, or yellow, rose, and white gold to suit individual preferences.