A sample of our hand-selected, pre-vetted, in-house inventory, immediately available for sale. Want to see more options? <a href="/inquire">Inquire</a> now for a curated list.&nbsp;

Our friendly Diamond Concierge Team is available to answer any questions you may have, help you choose a spectacular lab diamond, and customize this engagement ring to your exact specifications.

ER PDP Checkout Fine Print

Complimentary engraving up to 10 characters. Longer engravings or those with special characters may be available for an extra charge upon inquiry. Please note, resizing engraved rings may require an additional fee.

Not sure what size halo is best? <a href="/inquire">Please inquire</a> and a Diamond Concierge will be happy to discuss with you.

Always custom created, never mass-produced. We proudly craft all of our engagement rings in the USA.

Thank You for Your Inquiry! 

An Ada Diamonds concierge will contact you via email shortly. You can expect a response within 1-2 business days of your submission. We look forward to working with you.In the meantime, please follow <a target="_blank" rel="noopener noreferrer" href="https://instagram.com/adadiamonds">@AdaDiamonds</a>!

Need Help?

A US-based lab diamond expert will respond within 1 business day.&nbsp;

Global PopUp Form

Visit <a href="/visit">one of our showrooms</a> or join the thousands of clients around the world who work with us <a href="/diamond-concierge-process">entirely virtually</a>.

After checkout, a Concierge will contact you via email to confirm your order. Prior to production, you will receive a rendering of your ring's exact dimensions for your approval. If you are unresponsive, your order may be canceled.Have questions? Not ready to checkout? <a href="/inquire">Inquire</a> now and a Concierge will respond within 1 business day.&nbsp;

Setting Price as Currently Configured

PDP ER - Setting Price as Currently Configured

Return Policy

We expect you to love your Ada jewelry. Should you be unhappy for any reason, return your item within 30 days for a full refund, less any non-refundable deposits or re-stocking fees. Jewelry must be in new, unworn condition and customer is responsible for return shipping. A return shipping label will be provided for a small fee.

Free US Shipping fully insured with signature required to a residence, business address, or Fedex Office. Purchases over $15,000 will ship FedEx Priority Overnight. Purchases of less than $15,000 will ship Fedex Two Day. International Shipping to 69 countries, fully insured. International shipping fees start at $75 USD.

When it comes to durability and having an engagement ring that stands the test of time, platinum is our recommended choice for a white metal.

Round Petite Four Prong Pavé Setting - Ada Diamonds

Read Our <a href="/synthetic-diamond-facts-and-misconceptions/frequently-asked-questions-about-lab-grown-diamonds">Frequently Asked Questions</a>See Our <a href="/buy-lab-diamonds">Diamond Pricing</a>

New to Lab Diamonds?

Overlay Centered

A Purchase This Important Deserves&nbsp;an <a href="/ada-vs-competition">Impeccable Buying Experience</a>

Why Choose Ada Diamonds?

Shop <a href="/wedding-bands">Wedding Bands</a> Shop <a href="/mens-wedding-bands">Men’s Bands</a>

From Will You? to _I Do_!

emerald-eternity-band-with-lab-grown-diamonds.jpg

Ada was founded by a husband-wife team. <a href="/about-ada-diamonds">Our Genesis</a> &amp; <a href="/ethical-supply-chains">Our Values</a>

Grown From Love

Founders of Ada Diamonds Sitting on a Beach at Sunset

Ready to Begin Your Concierge Experience?

Engagement Modal Form

ER-MB-Number-0

ER-MB-Number-1

ER-MB-Number-2

ER-MB-Number-3

ER-MB-Number-4

Asscher Petite Four Prong Pavé Setting

Cushion Petite Four Prong Pavé Setting

Emerald Petite Four Prong Pavé Setting

Oval Petite Four Prong Pavé Setting

Pear Petite Pavé Setting

Princess Petite Four Prong Pavé Setting

Radiant Petite Four Prong Pavé Setting

Round Petite Four Prong Solitaire

White Gold Round Petite Four Prong Pavé Diamond Engagement Ring featuring High Quality Lab Created Diamonds (Main View)

Diamonds Round Petite Four Prong Pavé Setting in White Gold (Profile View)

Hand Selected Lab Grown Diamonds Round Petite Four Prong Pavé Diamond Engagement Ring in White Gold (Side View)

Yellow Gold Round Petite Four Prong Pavé Setting featuring Lab Diamonds (Main View)

Yellow Gold Round Petite Four Prong Pavé Diamond Engagement Ring featuring Lab Diamonds (Main View)

Rose Gold Round Petite Four Prong Pavé Setting featuring Lab Diamonds (Main View)

Rose Gold Round Petite Four Prong Pavé Diamond Engagement Ring featuring Diamonds (Main View)

Platinum & Yellow Gold Round Petite Four Prong Pavé Setting featuring Man Made Diamonds (Main View)

Lab Created Diamonds set in Platinum & Yellow Gold Round Petite Four Prong Pavé Diamond Engagement Ring (Profile View)

High Quality 2.0 ctw Lab Diamonds set in Platinum & Yellow Gold Round Petite Four Prong Pavé Setting (Main View)

Platinum & Yellow Gold Round Petite Four Prong Pavé Setting featuring Lab Diamonds (Profile View)

Platinum & Rose Gold Round Petite Four Prong Pavé Setting featuring Diamonds (Main View)

Platinum & Rose Gold Round Petite Four Prong Pavé Setting featuring Hand Selected Man Made Diamonds (Profile View)

Platinum & Rose Gold Round Petite Four Prong Pavé Diamond Engagement Ring featuring Created Diamonds (Main View)

Platinum & Rose Gold Round Petite Four Prong Pavé Diamond Engagement Ring featuring Lab Diamonds (Profile View)

Platinum Round Petite Four Prong Pavé Setting featuring Hand Selected 3.0 Carat Lab Diamonds (Main View)

Platinum Round Petite Four Prong Pavé Setting featuring 3.0 ctw Lab Diamonds (Profile View)

3.0 Carat Lab Diamonds Round Petite Four Prong Pavé Setting in Platinum (Side View)

platinum petite 2.25 carat round man made diamonds engagement ring ada diamonds design ad-134

Platinum petite 2.25 round lab diamond engagement ring ada diamonds design  ad-134

platinum 3ct round petite four prong pave lab created diamond engagement with hidden halo ada diamonds design ad 134 macro

platinum 3 ct round lab diamond engagement ring with diamonds on the band and hidden halo ada diamonds design ad 134 profile view

18k yellow gold petite four prong pave setting 2.5ct round brilliant lab created diamond engagement ring ada diamonds design ad-134

round lab diamond with yellow gold pave setting

18kt Yellow Gold Round Petite Four Prong Pavé Setting featuring 2.75 Carat Diamonds (Profile View)

18k White Gold 3 ct Round Lab Created Diamond Four Prong Pavé Engagement Ring Ada Diamonds Design AD-134 Macro Shot

3.25 ctw Man Made Diamonds set in Platinum Round Petite Four Prong Pavé Diamond Engagement Ring (Main View)

3.25 ct Diamonds set in Platinum Round Petite Four Prong Pavé Diamond Engagement Ring (Profile View)

lab created round brilliant diamond in pave setting

14k Yellow Gold Diamond Band Engagement Ring with 1.5 Carat Round Lab Diamond Center Stone and Hidden Halo Ada Diamonds Design Number AD-134

Custom Rose Gold Lab Diamond Wedding Set Ada Diamonds AD-134

2.5ct Round Petite U Pave made in two tone 14k yellow gold and platinum engagement ring made with lab grown diamonds ADA Diamonds ad 134

2.5ct Round Petite U Pave made in two tone 14k yellow gold and platinum engagement ring made with man made diamonds ADA Diamonds ad 134

18k White Gold Diamond Engagement Ring featuring 1.5 Carat Round Lab Diamond and Diamonds on the Band Ada Diamonds Design 134 on Hand

1.75ct round lab diamond in petite four prong pave setting

2ct round lab diamond in petite pave engagement ring

2.25ct round petite four prong pave made in platinum engagement ring made with laboratory created diamonds ADA Diamonds ad 134

3.0 ct Created Diamonds set in Platinum Round Petite Four Prong Pavé Setting (Main View)

Platinum Round Petite Four Prong Pavé Diamond Engagement Ring featuring 3.0 ctw Lab Diamonds (Main View)

4ct round lab diamond in four prong pave setting

6ct round lab diamond on pave band in platinum

14k Yellow Gold 5 Carat Round Lab Created Diamond Engagement Ring with Pavé Band and Hidden Halo Ada Diamonds Design AD-134 Profile on Hand

14 Yellow Gold Round 2 Carat Four Prong Pavé Engagement Ring with Hidden Halo Featuring Lab Diamonds Ada Diamonds Design AD-134 Profile View on Model

Platinum Round Petite Four Prong Pavé Setting featuring 3.0 ct Lab Diamonds (Main View)

14k Rose Gold 2.5 Carat Round Lab Diamond Pavé Engagement Ring with Diamond Prongs and 3/4 Lab Diamond Eternity Band Ada Diamonds Design AD-134 on Model

comparison of 1.6, 1.8, 2.0, and 2.2mm pavé band engagement ring widths with lab diamonds on model ada diamonds

Round Petite Four Prong Pavé Diamond Engagement Ring in Platinum | 1.8mm Diamonds

Round Petite Four Prong Pavé Diamond Engagement Ring in Platinum (Profile View)

18k Yellow Gold Round Petite Four Prong Pavé Diamond Engagement Ring (3.0 CTW)

14k Rose Gold Round Petite Four Prong Pavé Diamond Engagement Ring (2.75 CTW)

Round Petite Four Prong Pavé Diamond Engagement Ring - 2.5 CTW Platinum & 14k Yellow Gold

Round Petite Four Prong Pavé Diamond Engagement Ring in Platinum & 18k Yellow Gold (3.0 CTW)

Your Choice of Gold:  1.6mm Side Stones (0.40ctw): $2,450 USD 1.8mm Side Stones (0.50ctw): $2,550 USD 2.0mm Side Stones (0.60ctw): $2,650 USD 2.2mm Side Stones (0.70ctw): $2,750 USD 2.4mm Side Stones (1.0ctw): $3,150 USD Starting at price is for the setting only (center stone priced separately) and includes DEF/VS lab grown diamonds set in 3/4 coverage. Platinum &amp; two-tone available for an additional $300 fee. Add a hidden halo for $500 USD. Total carat weights are approximate.

Timeless and elegant, this setting features an integrated four-prong basket with petite prongs and a gallery wire. Customize your lab diamond engagement ring with diamond sizes of 1.6-2.5mm in 3/4, half, or eternity coverage.

Pavé Standard

Round Petite Four Prong Pavé Setting

Petite Pavé

Custom made-to-order round pave engagement ring featuring conflict-free lab diamonds hand-selected for quality, fire, and brilliance. Available options: platinum, 14k or 18k gold: white, yellow, rose. Ada Diamonds is the leading luxury purveyor and the best place to buy a lab diamond. Virtual consultations available worldwide; private in-person appointments available in New York and Austin TX.