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2.50 Carat Oval Cut Engagement Ring Lab Grown Diamond

(1 customer review)

$1,699

  • Center stone: 2.0ct oval brilliant lab diamond — F color, VS1 clarity, IGI certified
  • Halo + pave: 50 diamonds (E/VS1, 0.50ct) — hidden halo and pave band, 2.50ct total weight
  • Setting: Hidden halo, pave band | 4-claw center | 1.60mm band | 14K white gold
  • Made to order in your size — 10–14 business day production
  • Free insured FedEx shipping · 30-day returns · Lifetime warranty

Custom sizes and metals available — call 917-477-8663 or message us.

Total Carat Weight
2.50 Carat
Ring Style
Pave (Side Stones)
Metal Purity
14k white gold
Number of Prongs
4 Claw Prongs
Number of Diamonds
50 Diamonds
Shank Width
1.60 MM
Side Diamonds Weight
0.50 Carat
Side Diamonds Quality
E Color, Vs1
Diamond Origin
Lab Grown Diamond
Main Diamond Shape
Oval
Main Diamond Size
2 Carat
Main Diamond Color
F
Main Diamond Clarity
VS1
Main Diamond Cut
Certification
IGI
Comments
Our Ring Sizing Guide will help you measure your finger all by yourself, at home, to find your exact  ring size. By ordering a 2$ same-day shipped Ring Sizer, you can use our size table to find the right fit and order a matching ring. If you need any help with that – we’re here of course! Sizing chart >>

Ring Size

Metal

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How long does it take to receive an item?

Answer: We require processing times of between 1-2 weeks depending on each ring and ring size so please consult with one of our experts for exact details. Shipping itself is 1-2 days so its very quick, safe and secure!

What if I don’t order the correct ring size?

Answer: Each customer is entitled to one free ring resizing within 60 days of purchase. We’ll return your ring to you (for free) via two-day FedEx.

What is covered by your lifetime warranty?

Answer: The lifetime warranty on your jewelry covers services like cleaning, polishing, prong tightening and rhodium plating — all at manufacturer cost price only. However, along with our lifetime warranty, it is important to have your jewelry insured in the event of loss, damage or theft. Included with your order: Elegant packaging, Appraisal, Diamond Report, Lifetime Warranty, Free Shipping (fully insured).

What's the difference between lab-grown and natural diamonds?

Answer: Lab-created diamonds and natural diamonds have the same physical, chemical and optical characteristics! The only difference between the two are their origin. Diamonds made in a lab are not true carbon crystals - but to the naked eye (meaning to most people) they have an undistinguishable difference.
Read More...

What's most important about a diamond?

Answer: Many factors affect a diamond's value. The 4 most critical ones would be: Cut (diamond's symmetry & polish), Color (diamond's lack of color), Clarity (diamond's flaws) and Carat weight (diamond's weight and size). Certification is also very important when it comes to a smart purchase.
For everything to consider, check out our diamond guide!

Description

2 Carat Oval Lab Diamond Hidden Halo Engagement Ring – 14K White Gold

This ring is built around a 2.0 carat oval brilliant lab diamond set in a hidden halo pave design. The oval shape is the most flattering cut for creating the appearance of length on the finger — its elongated outline makes both the stone and the finger appear larger than they are. The hidden halo sits flush beneath the center stone’s girdle, adding a ring of diamonds that you only fully see from the side or from below. From directly above, the center diamond appears to float in a clean setting. The pave band adds continuous sparkle along the shank, connecting the hand to the center cluster in one unbroken line of light.

Diamond Specifications

  • Center Stone: 2.0 carat oval brilliant lab-grown diamond
  • Color: F — near-colorless, no visible tint
  • Clarity: VS1 — eye-clean, inclusions invisible without magnification
  • Certification: IGI certified
  • Side Diamonds: 50 stones, E color VS1, total 0.50 carat
  • Total Carat Weight: 2.50 carats

Ring Specifications

  • Setting Style: Hidden halo with pave band
  • Prongs: 4-claw center setting
  • Shank Width: 1.60mm
  • Metal: 14K White Gold
  • Finish: High-polish
  • Sizing: Made to order in your size

What’s Included

  • ✔ IGI gemological certificate
  • ✔ Professional appraisal certificate
  • ✔ Luxury ring box
  • ✔ Free insured FedEx shipping
  • ✔ 30-day return policy
  • ✔ Lifetime warranty

Why This Design Works

The oval cut has become one of the most requested engagement ring shapes because of how it interacts with the hand. Oval brilliant diamonds have the same 57-facet light performance as round brilliants — cut for maximum brightness and fire — but the elongated shape creates a visual illusion that makes the stone look larger face-up than a round of the same carat weight. On the finger, the oval’s length runs along the finger, making the hand appear slimmer and the ring appear bigger.

The hidden halo takes advantage of this geometry. Rather than sitting around the perimeter of the stone (which would interrupt the clean oval outline from above), the halo is set below the girdle, tucked under the stone. The result: a clean, unobstructed oval from above; a glittering ring of diamonds visible from the side and in person. The pave band carries that sparkle all the way around, so the ring looks active and bright from every angle.

Frequently Asked Questions

What is a hidden halo and how is it different from a regular halo?

A standard halo surrounds the center stone at the same level — you see both the center diamond and the halo diamonds when looking straight down at the ring. A hidden halo is set below the girdle of the center stone, so from directly above you see only the center diamond. The halo diamonds are visible from the side and from below, adding significant sparkle without changing the silhouette of the ring from above. It’s the cleaner, more modern version of the halo — you get the extra brilliance without the visual busyness of a visible diamond border.

Why does the oval shape look larger than a round diamond of the same carat weight?

Carat is a measure of weight, not size. Oval diamonds are cut shallower and longer than rounds, which means more of the diamond’s weight is distributed across the face of the stone rather than into the depth. A 2.0 carat oval typically has a face-up surface area about 10–15% larger than a 2.0 carat round. Combined with the elongated shape running along the finger, an oval creates a significantly more impressive visual presence for the same carat weight — and price.

What does F color VS1 clarity mean?

F is the third grade on the GIA color scale, sitting in the colorless range. To the naked eye, an F diamond looks completely white with no detectable tint. In white gold, which provides a neutral backdrop, colorless grades like F appear particularly bright and clean. VS1 (Very Slightly Included) means the diamond has inclusions that require magnification to find — it is completely eye-clean. Both grades represent excellent quality at a point that gives you visual perfection without paying the premium for D/FL.

What is pave setting on the band?

Pave (pronounced “pah-vay”) means the band is set with small diamonds positioned very close together, held by tiny prongs or beads so the metal beneath is barely visible. The effect is that the band appears to be paved in diamonds — a continuous surface of sparkle from knuckle to setting. On this ring, 50 diamonds in E/VS1 quality run along the band, adding 0.50 carats of additional diamond weight and making the ring look brilliant from every angle, not just face-up.

How many diamonds are in this ring total?

51 diamonds in total: 1 center stone (2.0 carats, oval brilliant) and 50 pave and hidden halo diamonds (E color VS1, totalling 0.50 carats). Combined total carat weight is 2.50 carats.

Can I change the metal?

Yes. This ring can be made in 14K or 18K gold in yellow, white, or rose, or in platinum. Contact us before ordering — call 917-477-8663 or message through the site. 14K white gold is shown in the photos.

Can I choose a different center stone size?

Yes. We can build this design with an oval brilliant center from 1 to 4 carats. Call 917-477-8663 with your budget and we’ll price it out. Different colour and clarity grades are also available.

Is a lab-grown diamond a real diamond?

Yes — chemically and physically identical to a mined diamond. Same carbon crystal structure, same hardness of 10, same refractive index and light performance. The only difference is origin. This diamond comes with an IGI certificate confirming its cut, colour, clarity, and carat weight.

How long until I receive my ring?

Each ring is handcrafted to order. Standard production is 10–14 business days, then ships via free insured FedEx. If you need it by a specific date, contact us before ordering and we will confirm the timeline honestly.

Free Shipping

We’re proud to offer FREE FedEx® shipping on every order within the US and to 43 international countries.

Every Ariel Jewelry purchase qualifies for free expedited shipping. All shipments are fully insured and shipped via FedEx 2 Day. We require processing times of between 1-3 weeks depending on each ring and ring size so please consult with one of our experts for exact details. Since jewelry is often given for engagement or another special occasion, we will be extremely flexible to help you create a wonderful surprise. We can ship to the nearest FedEx location and have the package securely held for you to pick up or we can ship to an address other than your home to help you maintain your surprise.
Need it fast? Upgraded overnight service is available upon request for a nominal fee. We ship worldwide with FedEx International Priority. Delivery times are dependent on the country’s customs. Clients are responsible for duties and taxes.

Returns

100% Full Refund We stand behind every item we sell and we want you to experience total satisfaction with your purchase. If you are not 100% satisfied with your purchase, you may return it within 30 days for a full refund or exchange – no questions asked. Many retailers charge a restocking fee for returns; we don’t charge you a cent.

1 review for 2.50 Carat Oval Cut Engagement Ring Lab Grown Diamond

  1. Garrett (store manager)

    Custom 3 carat oval engagement ring
    Ariel is absolutely amazing to deal with, start to finish they helped me work through my dream engagement ring and made it a reality. I was nervous to order online but the process could not have been more smooth! Ontop of that they beat every other p […]

Add a review

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We create a unique symbol of your love with our expert designers, and we bring your vision to life.

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Find Your Size & Ring Match with Our Guide Size Chart

If you would like to measure your ring size immediately the quickest ways and with an accurate fit – you can do it with our Ring Size Chart here.

The way to quickly get your measurements is either going to the nearest jewelry shop and ask them to measure you, or to buy a Ring Sizer Measuring Gauge with a 2-day delivery to the US!
Then you can match your measurement to the size chart below to get your exact ring size.

A few factors we recommend to consider for the perfect measure:

  1. First, it’s important to measure the exact finger of the specific person you’re buying the ring for.
    We all have different measurments & each finger is unique. Measuring right will spare future gaps.
  2. It’s best to measure the finger at the end of the day, when it is at its largest, as fingers tend to swell in the heat.
    It’s also a good idea to measure the finger at least a few times to ensure an accurate measurement.
    For best results: measure at different times of the day and under different conditions (e.g. hot, cold, humid…)
  3. In addition to finger size, you should also consider  the wearer’s personal preference. Some prefer a snug fit, while others like it looser.
    Find the perfect balance: A comfortable wear that doesn’t easily slip off.
    Consider the width of the ring as well: A wider ring will need to be a slightly larger size to fit comfortably on the finger.
    Consider the style of the ring: Some styles are narrow & delicate and therefore snugly, while others are chunky and fit more loosely.
  4. There are a few different size systems used around the world. We gathered different international sizes to make it as easy as possible to find your right fit. Make sure you’re using the correct units!

Still not sure what your size is or what to choose for your love one? We’re here to help! 

Universal Ring Size Chart

MMInchesMMInchesUK/AU US & Canada & MexicoFranceGermany & Russia & Ukraine & AsiaIndia & China & Japan & South AmericaItaly & Spain & Netherlands & Switzerland
14.050.55344.141.74F3441444
14.250.56144.771.76F 1/23.2544.62514.254.54.625
14.450.56945.41.79G3.545.2514.555.25
14.650.57746.021.81H3.7545.87514.7565.875
14.860.58546.681.84H 1/2446.51576.5
15.040.59247.251.86I4.2547.12515.257.57.125
15.270.60147.971.89I 1/24.547.7515.587.75
15.530.61148.791.92J 1/44.7548.3758.58.375
15.70.61849.321.94J 1/254915.7599
15.90.62649.951.97K 1/45.2549.625169.59.625
16.10.63450.581.99L5.550.2516.251010.25
16.30.64251.212.02L 1/45.7550.8751110.875
16.510.6551.872.04M651.516.51211.5
16.710.65852.52.07M 1/26.2552.12516.7512.512.125
16.920.66653.162.09N6.552.75171312.75
17.130.67453.822.12N 1/26.7553.37513.513.375
17.350.68354.512.15O75417.251414
17.450.68754.822.16O 1/27.2554.62517.514.514.625
17.750.69955.762.2P7.555.2517.751515.25
17.970.70756.452.22P 1/27.7555.87515.515.875
18.190.71657.152.25Q856.5181616.5
18.350.72257.652.27Q 1/28.2557.12518.2516.517.25
18.530.72958.212.29Q 3/48.557.7518.51717.75
18.690.73658.722.31R 1/48.7558.37518.7517.518.375
18.890.74859.342.35R 3/4959191819
19.220.75760.382.38S 1/49.2559.62519.2518.519.625
19.410.76460.982.4S 3/49.560.2519.51920.25
19.620.77261.642.43T 1/49.7560.87519.7519.520.875
19.840.78162.332.45T 1/21061.5202021.25
20.020.78862.892.48U10.2562.12520.252122.125
20.20.79763.462.5U 1/210.562.7520.52222.75
20.440.80564.212.53V 1/410.7563.37522.523.375
20.680.81464.972.56V 1/2116420.752324
20.850.82165.52.58W 1/411.2564.62523.524.625
21.080.8366.222.61W 3/411.565.25212425.25
21.240.83666.732.63X 1/411.7565.87524.525.875
21.490.84667.512.66Y1266.521.252526.5
21.690.85468.142.68Y 1/212.2567.12521.525.527.125
21.890.86268.772.71Z12.567.7521.752627.75
22.10.8769.432.73Z +1/212.7568.37526.528.375
22.20.75702.74Z+11369222729
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