Prism Ring

18k gold

$4,990.00

Prism Ring

6.25 ctw Cushion Cut Diamond Ring in 18K Gold

$4,990.00

Pure, architectural brilliance defines this high-jewelry masterpiece. A monumental cushion-cut center stone projects striking fire, flawlessly flanked by two tapered trillion diamonds upon a sleek, diamond-pavé band of exceptional caliber.

Production time: 12 to 15 days Made to order

Ring Size Guide

Getting the right size can be fiddly. If your knuckle is wider than the base of your finger, choose a size between the two measurements, so the ring slides over the knuckle easily but sits securely once it's on.

US & Canada	UK & Australia	Europe	Hong Kong	Japan & China	Inside diameter (mm)	Inside circumference (mm)
4	H	47	10	7	14.9	46.8
4½	I½	48	10½	8	15.3	48.0
5	J½	49	11½	9	15.7	49.3
5½	K½	51	12½	11	16.1	50.6
6	L½	52	13½	12	16.5	52.0
6½	M½	53	14	13	16.9	53.1
7	N	54	15	14	17.3	54.4
7½	O½	56	15½	15	17.7	55.7
8	P	57	16½	17	18.1	57.0
8½	Q	58	17	18	18.5	58.3
9	R½	60	18	20	18.9	59.5
9½	S½	61	18½	21	19.4	60.8
10	T½	62	19½	22	19.8	62.1

International conversions can vary slightly from brand to brand, so the inside diameter and circumference are the most reliable guide.

How to Measure

Tips for the Perfect Fit

Measure when your hands are at a normal temperature: fingers shrink in the cold and swell in the heat.
Avoid measuring after salty food or a drink or two, as fingers can swell and give a false reading.
Between two sizes? Choose the larger one for a comfortable fit.

Still unsure? Email us at hello@atelierangelle.com and we'll help you find your size.

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18K Solid gold
Total 6.25 ctw lab grown diamonds
5 ct cushion cut lab grown diamond center stone
1.25 ct side white lab diamonds with 16pcs
D/E color
VS clarity
Excellent cut

Single stone: each main diamond of one carat or more comes with its own IGI (International Gemological Institute) report, included in the price.

Multiple stones: individual certificates are not provided as standard. Please contact us if you would like one.

All of our diamonds are graded to our house standard of D to E color and VS clarity or higher. Reports for colored gemstones are available on request. They carry an additional fee and take around four weeks.

Complimentary insured, tracked, and signed-for delivery to every country listed in our Shipping Policy.

Ready to ship: dispatched within 2 business days and delivered within 3 to 7 business days.
Made to order: crafted in 12 to 15 days, then delivered within 3 to 7 business days.
Import duties and taxes, where they apply, are payable on delivery.

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Prism Ring

Ring Size Guide

How to Measure

Tips for the Perfect Fit

Measure Your Finger

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