Is a CVD diamond a real diamond?

Yes. A CVD (Chemical Vapor Deposition) diamond is a real diamond in every scientific and gemological sense. It is chemically, physically, and optically identical to a mined diamond. The only difference is origin — CVD diamonds grow in a controlled laboratory environment rather than underground.

Are lab grown diamonds as good as real diamonds?

Yes. Lab-grown diamonds are real diamonds, graded by the same international standards as mined stones. Ronora uses VVS clarity, D-E-F colorless CVD lab-grown diamonds exclusively — the top tier of both grading scales. They have the same hardness, brilliance, and durability as mined diamonds.

Does my ring come with IGI certification?

IGI certification is included for rings with a center stone of 1.0 carat or above. Rings with smaller center stones meet the same VVS clarity and D-E-F colorless standards but do not include individual stone certificates. All diamonds are independently selected to these specifications.

Can you shower with a lab-grown diamond ring?

It is safe but not recommended as a daily habit. Soap, shampoo, and conditioner leave a film on the diamond that dulls its sparkle over time. If you shower with your ring regularly, clean it weekly with warm water and mild dish soap to maintain full brilliance.

Can lab grown diamonds be worn every day?

Yes. Diamond scores 10 on the Mohs hardness scale — the hardest natural substance — and is designed for everyday wear. Lab-grown diamonds are physically identical to mined diamonds and will not scratch or lose brilliance with daily use.

Can I get my ring resized after purchase?

Yes. Ronora offers complimentary resizing within the first year of purchase. Contact us via WhatsApp or our contact page to arrange resizing for your ring.

How long does production and shipping take?

All Ronora rings are made to order. Production typically takes 10 to 14 business days. Shipping to the USA, UK, Australia, and Canada takes an additional 5 to 10 business days via tracked and insured courier.

Do you ship to the USA, UK, and Australia?

Yes. Ronora Diamond ships to the USA, UK, Australia, Canada, and internationally. All orders are sent via tracked and insured courier. Production is based in Surat, India — the world's diamond crafting capital.

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14K White Gold

Marquise lab grown diamond three stone halo ring in white gold inside Ronora box

Marquise lab grown diamond three stone halo ring worn on hand in white gold - Ronora

Marquise lab grown diamond three stone halo ring worn on hand in white gold

Angled view of marquise lab grown diamond three stone halo ring showing halo setting

Marquise lab grown diamond three stone halo ring worn with luxury styling in white gold

Back view of marquise lab grown diamond three stone halo ring showing band detail

Detail view of marquise lab grown diamond three stone halo ring in white gold

Marquise lab grown diamond three stone halo ring on hand with refined white gold finish

Certified beauty graphic: lab grown diamonds beside IGI and SGL certification cards and a list of what comes with your jewelry

Globally certified lab grown diamonds graphic with an IGI report brochure beside a loose round diamond

Custom design of your idea graphic: every purchase comes with custom design, free engraving, free shipping and 30 day returns

Custom design service: pencil sketch of an oval three stone ring with measurements beside a loose pink gemstone

Express delivery shipping upgrade graphic with a gold three stone ring in a navy ring box beside a phone

14K White Gold

5.0

SKU: R95

Dutch Marquise Three Stone Halo Lab Grown Diamond Ring | IGI

Name: Dutch Marquise Three Stone Halo Lab Grown Diamond Ring | IGI
Brand: Ronora Diamond
SKU: R95
Price: 1020.0 USD
Availability: InStock

$1,020.00

Carat Weight: 2ct Carat

White Prong : Choose one No Yes

U.S. Ring Size:

Engraving: No No Yes

Font Type: Garamond

Preview:

Order Note (optional)

Order now to ship by:

Know your setting

Width

1.8mm

Measured at the base of the piece

Approx. TCW

1.2 ct

The setting's average total carat weight

Metal

925 Silver

92.5% Silver

4% Copper

2.25% Zinc

1.25% Germanium

The secret sauce that makes this piece.

Accent gems

D-FColor

VVS-VSClarity

Side stones average color & clarity

Profile

Medium

Best paired with a curved or chevron band

We've Got You Covered

Free Shipping & Returns

Free Lifetime Warranty

Lifetime Diamond Upgrade

Free 1-Year Resizing

Product Details

Not One Stone. Three. A Cluster That Catches Light Before a Word Is Spoken.
A Dutch Marquise center flanked by two matching Dutch Marquise side stones, hiding a halo beneath.

This Dutch Marquise three-stone lab diamond engagement ring arranges one Dutch Marquise center stone with two flanking Dutch Marquise side stones, plus a ring of round brilliants hidden in the gallery beneath the center stone, a detail she discovers every time she looks down.

Three Dutch Marquise diamonds sit east-west in an asymmetric cluster, while a straight pave band and a hidden halo gallery beneath the center stone add sparkle that only reveals itself in profile. Made to order in your selected metal.

✦ RING DETAILS ✦
➼ Style: Three-Stone Hidden Halo Engagement Ring
➼ Setting: Three-Stone with Hidden Halo Gallery
➼ Shank: Straight Pave Band
➼ Finish: High Polish
➼ Metal Options: 9K, 14K, 18K Solid Gold (White / Yellow / Rose), 925 Sterling Silver, Platinum
➼ Gold Colors: White Gold, Yellow Gold, Rose Gold
➼ Custom Made: Yes

✦ CENTRE LAB DIAMOND DETAILS ✦
➼ Shape: Dutch Marquise (Elongated Hexagonal Cut, East-West)
➼ Cut: Excellent
➼ Clarity: VVS
➼ Colour: D-E-F (Colorless)
➼ Carat Weight: 2ct to 5ct (Available in 2, 2.5, 3, 4, 5ct)
➼ Diamond Type: Real CVD Lab-Grown Diamond
➼ Certification: IGI Certified

✦ SIDE DIAMONDS DETAILS ✦
➼ Shape: Dutch Marquise (Flanking) & Round Brilliant (Hidden Halo)
➼ Clarity: VVS
➼ Colour: D-E-F (Colorless)
➼ Total Carat Weight: Approx. 1.20 TCW (1.00 TCW flanking Dutch Marquise + 0.20 TCW hidden halo)

🛠 Metal Options
Available in 9K, 14K, 18K Solid Gold (White / Yellow / Rose), 925 Sterling Silver, Platinum. Never plated. Never hollow. Hallmarked and stamped.

🌱 Lab Grown Diamonds
Lab Grown Diamond (also known as Lab Created Diamond, CVD Diamond, Eco-Friendly Diamond, Ethical Diamond). Identical in every physical and optical property to mined diamonds. Conflict-free and responsibly created using advanced CVD (Chemical Vapor Deposition) technology.

🎁 Packaging
Every Ronora piece arrives in our signature presentation box, built to store your jewelry safely for years.

🚚 Production & Shipping
➼ Production: 10-15 business days (rush available)
➼ Economy: Free worldwide, 17-19 days
➼ Express: $35, 5-7 business days
➼ Fully insured with tracking
➼ 30-day return or exchange policy

💍 Perfect For
Engagement Proposal, Bridal Upgrade, Wedding Anniversary, Birthday, Modern Heirloom, Gift for Her

Ronora - Made for the Moments

Financing & Payment Options

Secure checkout and flexible payment options are available at checkout.

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Size Guide

USA & Canada	UK, Australia & New Zealand (approx.)	Diameter in mm	Circumference in mm
3	F	14.1	44.2
3.25	F½	14.3	44.8
3.5	G	14.5	45.5
3.75	G½	14.7	46.1
4	H	14.9	46.8
4.25	H½	15.1	47.4
4.5	I	15.3	48.0
4.75	I½	15.5	48.7
5	J	15.7	49.3
5.25	J½	15.9	49.9
5.5	K	16.1	50.6
5.75	K½	16.3	51.2
6	L	16.5	51.9
6.25	M	16.7	52.5
6.5	M½	16.9	53.1
6.75	N	17.1	53.8
7	N½	17.3	54.4
7.25	O	17.5	55.0
7.5	O½	17.7	55.7
7.75	P	17.9	56.3
8	P½	18.1	57.0
8.25	Q	18.3	57.6
8.5	Q½	18.5	58.2
8.75	R	18.7	58.9
9	R½	18.9	59.5
9.25	S	19.1	60.2
9.5	S½	19.4	60.8
9.75	T	19.6	61.4
10	T½	19.8	62.1
10.25	U	20.0	62.7
10.5	U½	20.2	63.3
10.75	V	20.4	64.0
11	V½	20.6	64.6
11.25	W	20.8	65.3
11.5	W½	21.0	65.9
11.75	X	21.2	66.5
12	X½	21.4	67.2
12.25	Y	21.6	67.8
12.5	Y½	21.8	68.5
12.75	Z	22.0	69.1
13	Z½	22.2	69.7
13.25	Z1	22.4	70.4
13.5	Z1½	22.6	71.0
13.75	Z2	22.8	71.6
14	Z2½	23.0	72.3
14.25	Z3	23.2	72.9
14.5	Z3½	23.4	73.6

Find my ring size

Method 1: using a ring diameter.

Pick a ring that fits the finger you want.
Measure the inside diameter of the ring in mm.
Use our size chart to find your size.

Method 2: using your finger circumference.

Cut a piece of string.
Wrap it around your finger where the ring will sit.
Mark where the ends meet.
Measure the string length in mm.
Use the size chart to find your size.

Expert tips

Measure twice and contact Ronora if you are unsure.

We've Got You Covered

Free Shipping & Returns

We always cover returns and exchanges so you can get the piece you'll love forever.

Free Lifetime Warranty

We stand behind the quality of our designs and offer a lifetime warranty on all products.

Lifetime Diamond Upgrade

When you're ready for something new, we offer credit toward a diamond upgrade.

Free 1-Year Resizing

We offer complimentary resizing because we want your fit to be perfect.

By choosing our lab grown diamonds, together we can save:

250 tons of earth

removed to mine a carat of diamond

120 gallons of water

removed to mine a carat of diamond

143 lbs of carbon dioxide

emitted to extract a carat of diamond

Have a discount code?

Dutch Marquise Three Stone Halo Lab Grown Diamond Ring | IGI

Know your setting

We've Got You Covered

Free Shipping & Returns

Free Lifetime Warranty

Lifetime Diamond Upgrade

Free 1-Year Resizing

What is White Prong?

By choosing our lab grown diamonds, together we can save:

250 tons of earth

120 gallons of water

143 lbs of carbon dioxide

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