14K Gold Monarch Cushion Lab-Grown Diamond Engagement Ring 1.50 Ct

Store Rating 4.83 from 858 reviews

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$1,650Usually ships in 5 to 10 business days

$1,650

With code FALL: $1,485 · 10% off through Oct 31

14K gold58.3% pure gold

2.8 gramscan change slightly when sized

1.5 Ct Cushioncenter stone · Lab-grown

Pick a size5 to 8, half sizes offered

Metal Color: Yellow Gold

Size:

Which size?

Find your ring size in a minute

Your screen becomes the sizer. Set it with a bank card, then measure the finger you will wear the ring on, with a ring that already fits that finger or with a strip of paper.

1. Set the screen with a card

Lay any bank, debit or ID card flat on the screen, standing tall, so its short edge runs across the box, and move the slider until the box is exactly as wide as the card. No bank card? A driver's license, metro card, gift card or hotel key is the same size. Without any card the circle and the ruler are not to scale: measure your paper strip with a real ruler and set that number in millimeters on the strip slider, then send it to the desk.

2. Measure

Take a ring that fits the same finger of the same hand the new ring will live on; every finger is its own size. Set it on the screen over the circle and move the slider until the circle just fills the inside of the ring.

Size 7, 17.3 mm inside

Size 7: 17.3 mm across, 54.4 mm around. It is the most bought size here: 21 percent of the engagement rings sold here in the past year with a size recorded. 159 of the 174 rings here list size 7.

The engagement ring size chart, 4 to 16

US size	Inside diameter	Around the finger	Rings here listing it
4	14.9 mm	46.8 mm	73
4.5	15.3 mm	48.0 mm	77
5	15.7 mm	49.3 mm	158
5.5	16.1 mm	50.6 mm	158
6	16.5 mm	51.9 mm	163
6.5	16.9 mm	53.1 mm	163
7	17.3 mm	54.4 mm	159
7.5	17.7 mm	55.7 mm	154
8	18.1 mm	57.0 mm	152
8.5	18.5 mm	58.2 mm	111
9	18.9 mm	59.5 mm	101
9.5	19.4 mm	60.8 mm	20
10	19.8 mm	62.1 mm	18
10.5	20.2 mm	63.3 mm	1
11	20.6 mm	64.6 mm	1
11.5	21.0 mm	65.9 mm	0
12	21.4 mm	67.2 mm	0
12.5	21.8 mm	68.5 mm	0
13	22.2 mm	69.7 mm	0
13.5	22.6 mm	71.0 mm	0
14	23.0 mm	72.3 mm	0
14.5	23.4 mm	73.6 mm	0
15	23.8 mm	74.8 mm	0
15.5	24.2 mm	76.1 mm	0
16	24.6 mm	77.4 mm	0

A screen measurement set with a card is a guide, good to about a half size; the desk sizes you right the first time. "Rings here listing it" counts the live listings on October 2, 2026; the sales lines are engagement rings sold here in the year to September 26, 2026, with a size recorded.

Another metal, karat or size, or an engraving? Ask a jeweler before you buy. Custom work and resized rings are final sale.

Item #71620

$1,650

Usually ships in 5 to 10 business days · ask a jeweler for today's timing · International shipping from $100

Usually ships in 5 to 10 business daysask a jeweler for today's timing

White Gold / 5 is in the case

Free Tracked ShippingInternational from $100 · every order tracked until delivered

Ask a jeweler

Ask in the chat on this page, or call or text 212-872-9692 (a person answers from 10 AM ET)

Other ways to pay

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Bank wire3% off the price

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Sold by	TraxNYC · 64 W 47th St, New York, NY 10036 · since 2004
Returns	14 days on insured labels · 5% restocking · $50 US return shipping
In the box	Certified appraisal included
Checkout	Secure checkout on Shopify

About this item

Solid 14K Gold. 14 karat is 58.3% pure gold mixed with harder metals, the everyday standard for fine jewelry. A certified appraisal comes in the box.
1.5 Ct Cushion center stone, E color, VS1 clarity. Lab-grown. The store's appraisal lists the stone's weight, grade and color.
2.8 grams. The weight can change slightly when the ring is sized; text a jeweler for the exact weight.
Sizes offered: 5 to 8, half sizes. "Which size?" under the size pills opens the store's ring sizer. A size not listed: Ask a jeweler before you buy.
Listed for women. Sold and shipped by TraxNYC, 64 W 47th St, New York, in business since 2004. Secondhand Dealer License 2123575-DCWP.

Add the wedding band

This ring$1,650

14K Gold Lab-Grown Diamond Eternity Band 3mm$1,650

Total: $1,650 + $1,650

Pick a size above to add both

14K Gold Diamond Wedding Band 1.70mm$850

14K Gold Marquise and Round Lab Diamond Eternity Band$1,100

Diamond Leaf Eternity Band$480

Diamond Border Wedding Band$900

Item specifics

Metal14K Gold58.3% pure gold

Weight2.8 gramscan change slightly when sized

Side diamonds0.40 Ctnot counting the center stone

The ring

Center stoneCushion

Center stone weight1.5 Ct

Center stone colorE

Center stone clarityVS1

Center stone originLab-grown

StyleCushion Cut Engagement Rings

Sizes offered5 to 8, half sizes

SettingClaw Prong

Side diamond weight0.40 Ct

Side stone clarityVS1

Side stone colorE

Side stone cutRound

Diamond originLab-grown

ForWomen

Item number71620

Ratingstore 4.83 (858)

Price$1,650

Delivery & returns

ShippingFree US Shipping (Tracking Included)

Ships inUsually ships in 5 to 10 business days

Internationalfrom $100

AppraisalCertified appraisal included

Returns14 days on insured labels · 5% restocking · $50 US return shipping

Pay your way

AcceptedAffirmBank wire −3%Crypto · ask a jewelerShop PayApple PayGoogle PayPayPalVisaMastercardAmex

Sold by

TraxNYC64 W 47th St, New York, NY 10036

Phone212-872-9692 · a person answers from 10 AM ET

LicenseSecondhand Dealer License 2123575-DCWP

Description

The Monarch: a 1.5 carat cushion lab-grown diamond, E color and VS1 clarity, with 0.40 carats of round lab-grown side diamonds in the same E and VS1, held in claw prongs on 14K gold. The ring weighs 2.80 grams.

A cushion has rounded corners and a soft square outline. Yellow or white gold, sizes 5 to 8 with halves. Orders in the US ship with a TraxNYC appraisal of the gram and carat weights. Shop it with confidence from our store on 47th Street in New York's Diamond District, at a secure checkout.

Questions & answers

Is this your best price?

The price on this page is the price of the piece. Have a number in mind? Tap Make an offer and send it; the desk answers with what it can do. Paying by bank wire takes 3% off.

What is the center stone?

Center stone: 1.5 Ct Cushion, lab-grown, E color, VS1 clarity. Side stones: 0.40 Ct, lab-grown. Lab-grown diamonds are real diamonds, grown in a lab instead of mined. Anything not shown here: Ask a jeweler.

Can I get it in another metal, with an engraving or another change?

The metals, colors and sizes this ring comes in are the choices above. Anything else (another karat, a different stone, an engraving, another size) is a custom order: Ask a jeweler with the item number and what you want; they say yes or no and quote it. Custom and personalized work is final sale.

What if the size is wrong? Can I return it?

Pick your size above; "Which size?" opens the store's ring sizer. A size we do not list, or a quarter size: Ask a jeweler before you buy. The weight can change slightly when the ring is sized; text a jeweler for the exact weight. Resizing is custom work and a resized ring cannot be returned. An unworn ring in its listed size can come back within 14 calendar days of delivery, on our label, less the 5% restocking fee and return shipping.

Does it come with a lab report?

This ring does not list a lab report. It ships with the store's appraisal, which lists the carat and gram weights and the diamond grade and color. A lab report for one stone before you buy: Ask a jeweler.

What if it is lost or stolen in the mail?

Every package ships tracked and is covered by us until FedEx marks it delivered. After that, loss or theft is covered only if you add Shipping Protection at checkout.

What metal is it?

Solid 14K Gold: 14 karat is 58.3% pure gold, alloyed with harder metals for strength.

Does it come with an appraisal or a certificate?

Every gold order ships with the store's appraisal: carat and gram weights, diamond grade and color, market value and the corporate seal. International orders get a digital appraisal.

How fast does it ship, and can I return it?

Every order ships from 47th Street, tracked and covered until delivered. Usually ships in 5 to 10 business days. Returns: 14 calendar days from confirmed delivery, new and unworn, in the original packaging, on a label TraxNYC issues; an approved return carries a 5% restocking fee and $50 return shipping in the continental US ($100 international), and the original shipping is not refunded. Resizing is custom work, and a resized ring cannot be returned. Shipping policy · Refund policy

Have another question? Ask in the chat on this page, or call or text 212-872-9692 (a person answers from 10 AM ET).