The Horizon Marquise

18k gold

$4,590.00

The Horizon Marquise

5 ct. Perfect Solitaire Marquise Lab Grown Diamond Necklace in Platinum

$4,590.00

A striking display of modern elegance. This sleek necklace features a brilliant, lab-grown marquise-cut diamond suspended horizontally east-west along a delicate platinum chain, creating a clean, contemporary silhouette that beautifully elongates the neckline.

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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Authenticity
Guaranteed

18K solid gold
Total 5 ctw lab grown diamonds
1 Marquise lab grown diamond
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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The Horizon Marquise

Ring Size Guide

How to Measure

Tips for the Perfect Fit

Measure Your Finger

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