18K Gold Oval Lab Grown Diamond Solitaire Engagement Ring, 3.00 ct center

5.0★★★★★2 ratings|Store Rating 4.83 from 979 reviews

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$3,000Made to order

Ask about this piece

$3,000$4,500

Center stone3.00 ct Oval · Lab-grown

Color · clarityF · VVS

Metal18K Gold · 75% pure gold

Width1.60 mm · band width

Weight3.4 grams · can change slightly when sized

Setting styleSolitaire

SettingProngs

CertificateIGI (International Gemological Institute)

AppraisalCertified appraisal in the box

Metal Color: Yellow Gold

Size:

Which size?

Keeping it a surprise? Borrow a ring she already wears, ideally from her ring finger, and lay it on to read its size. Or ask a friend or family member you trust, someone who won't spill the secret, for her size and the stone she likes. Still not sure? Ask a jeweler.

Find your ring size in a minute

Your screen becomes the sizer. On most phones it is already true size, and a quarter lets you check. 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. Check the screen with a quarter

Lay a quarter flat on the screen, over the coin, and move the slider until the coin on the screen is exactly the size of yours. No quarter? Then 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. 189 of the 210 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	93
4.5	15.3 mm	48.0 mm	98
5	15.7 mm	49.3 mm	190
5.5	16.1 mm	50.6 mm	190
6	16.5 mm	51.9 mm	196
6.5	16.9 mm	53.1 mm	197
7	17.3 mm	54.4 mm	189
7.5	17.7 mm	55.7 mm	182
8	18.1 mm	57.0 mm	180
8.5	18.5 mm	58.2 mm	138
9	18.9 mm	59.5 mm	127
9.5	19.4 mm	60.8 mm	18
10	19.8 mm	62.1 mm	16
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 checked with a quarter 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.

Item #68285

$3,000$4,500

Made to order · ships in 10–15 business days · International shipping from $100

Made to orderships in 10–15 business days

Free shipping in the US · tracked until deliveredInternational from $100 · tracked until delivered

Ask a jeweler

· send this piece, with your size, to someone who might get it for you

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 our label · 5% restocking · $50 US return shipping
In the box	Certified appraisal included
Checkout	Secure checkout on Shopify

Description

A 3.00 carat oval, lab-grown, alone on an 18K gold band. One lab-grown diamond in F color and VVS clarity, held up in prongs that leave it open to the light. An oval's long outline runs along the finger and makes the hand look longer, and at 3.00 carats the shape has room to show.

The details. The ring is 18K gold, which is 75 percent pure gold, and it is offered in yellow, white or rose. The center lab-grown diamond is an oval of 3.00 carats. Its F color sits near the top of the color scale, and VVS clarity means any inclusions are very small and seen only under magnification. It is a prong setting, and the whole ring weighs 3.40 grams.

Size and fit. Ring sizes 4 through 9 are offered, half sizes included. If the ring is a surprise, a ring the wearer already has for the same finger is the surest guide to the size.

Care. Warm water, mild soap and a soft brush worked under the stone keep it bright; keep the ring away from chlorine and harsh cleaners, and store it apart from other pieces so the lab-grown diamond does not scratch them. Lab-grown diamonds take the same care as natural ones, and it is worth checking now and then that the prongs still hold tight.

Buying it. Orders in the US ship with a TraxNYC appraisal that records the gram weight, the carat weight and the lab-grown diamond grade. At checkout you can add a warranty plan that covers manufacturing defects for 30, 180 or 365 days. Every order ships tracked. For personal service, call a TraxNYC jeweler at 212-TRAXNYC (212-872-9692) during business hours.

See more lab-grown engagement rings at TraxNYC.

The center lab-grown diamond is IGI certified.

Made to order in your size. Please allow 2–3 weeks for production before your ring ships.

Add the wedding band

This ring$3,000

18K Gold Leaf Diamond Eternity Ring$1,900

Total: $3,000 + $1,900

Pick a size above to add both

18K Gold Diamond Wedding Band$1,350

18K Gold Diamond Wedding Band (Lab)$1,200

18K Gold Lab-Grown Diamond Wedding Band$1,850

18K Gold Diamond Wedding Band$2,050

Video

Buying from TraxNYC

Delivery & returns

ShippingFree US Shipping (Tracking Included)

Ships inMade to order · ships in 10–15 business days

Internationalfrom $100

Returns14 days on our label · 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

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: 3.00 Ct Oval, lab-grown, F color, VVS clarity. Lab-grown diamonds are grown in a laboratory and graded on the same color, clarity and carat scales. 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?

Yes: the center stone comes with an IGI report (International Gemological Institute). The store's appraisal ships with it too.

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 18K Gold: 18 karat is 75% 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. Made to order: ships in 10–15 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).