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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.

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

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 Trellis Six 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_!

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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

Ada Diamonds specializes in large, sensational diamonds of superlative quality. Our diamonds are cut from the highest purity diamond crystals, have optimal cut and sparkle, and are always eye clean. Much like mined diamonds, lab diamonds are priced based on their quality characteristics. Use the tool below to understand our pricing:

Ada Diamonds is the Leading Luxury Purveyor of Lab Diamonds

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Round Classic Six Prong Solitaire

Diamonds set in White Gold Round Trellis Six Prong Pavé Setting (Main View)

White Gold Round Trellis Six Prong Pavé Setting featuring Lab Diamonds (Profile View)

Lab Diamonds Round Trellis Six Prong Pavé Diamond Engagement Ring in White Gold (Side View)

Synthetic Diamonds Round Trellis Six Prong Pavé Setting in Yellow Gold (Main View)

Diamonds Round Trellis Six Prong Pavé Diamond Engagement Ring in Yellow Gold (Main View)

Diamonds Round Trellis Six Prong Pavé Diamond Engagement Ring in Rose Gold (Main View)

Rose Gold Round Trellis Six Prong Pavé Diamond Engagement Ring featuring Hand Selected Lab Diamonds (Main View)

Exceptional Quality 2.5 ct Diamonds set in Platinum Round Trellis Six Prong Pavé Setting (Main View)

2.5 Carat Lab Diamonds set in Platinum Round Trellis Six Prong Pavé Setting (Profile View)

Platinum Round Trellis Six Prong Pavé Diamond Engagement Ring featuring 2.5 Carat Diamonds (Side View)

2.5 ctw Diamonds set in Yellow Gold Round Trellis Six Prong Pavé Setting (Main View)

2.5ct Round Lab Diamond Six Prong Trellis Pavé Engagement Ring Platinum Ada Diamonds Design AD-360 Macro

Platinum  2.5 Carat Round Lab Diamond Six Prong Trellis Pavé Engagement Ring Ada Diamonds Design AD-360 Artistic

Platinum 1.5 Carat Round Lab Diamond Six Prong Trellis Pavé Engagement Ring Ada Diamonds Design AD-360 Side View

18k yellow gold round 3 carat lab created diamond six prong trellis diamond band engagement ring ada diamonds design ad 360 macro

yellow gold 3 carat round lab diamond six prong diamond band engagement ring ada diamonds design ad360 profile

White Gold 1.5 Carat Round Lab Created Diamond Six Prong Trellis Pavé Ring Ada Diamonds Design AD-360 Profile View

Platinum 1.75ct Round Manmade Diamond in Six Prong Trellis Setting with Diamond Band Ada Diamonds Design AD-360 Profile

Hand Selected Man Made Diamonds set in White Gold Round Trellis Six Prong Pavé Diamond Engagement Ring

Yellow Gold 1.5ct Round Six Prong Trellis Pavé Lab Diamond Ring Ada Diamonds Design AD-360 Macro

Yellow Gold 1.5ct Round Six Prong Trellis Pavé Lab Diamond Ring Ada Diamonds Design AD-360 Profile

Exceptional Quality 2.5 Carat Created Diamonds set in Platinum Round Trellis Six Prong Pavé Diamond Engagement Ring (Main View)

High Quality 1.25 ct Lab Diamonds set in 14k Yellow Gold Round Trellis Six Prong Pavé Diamond Engagement Ring (Main View)

Exceptional Quality 1.5 Carat Man Made Diamonds set in Platinum Round Trellis Six Prong Pavé Diamond Engagement Ring (Main View)

2ct round lab diamond in trellis pave setting

2ct round lab diamond in six prong pave setting

Hand Selected 2.25 Carat Lab Diamonds set in Platinum Round Trellis Six Prong Pavé Setting (Main View)

2.5 ctw Lab Diamonds set in Platinum Round Trellis Six Prong Pavé Diamond Engagement Ring (Main View)

18k Yellow Gold 2.5 carat round lab diamond in six prong trellis setting with a diamond band ada diamonds design ad 360

Platinum 2ct Round Lab Diamond Six Prong Pavé Engagement Ring Ada Diamonds Design AD-360 on Model

Yellow Gold 1.5ct Round Trellis Six Prong Pavé Ring Ada Diamonds Design AD-360 on model profile view

side by side comparison of pavé lab diamond engagement ring band widths on model

2.5 Carat Diamonds set in Platinum Round Trellis Six Prong Pavé Diamond Engagement Ring (Main View)

2.75ctw Round Six Prong Trellis Pavé Engagement Ring in Platinum

2.5 ct Diamonds set in Platinum Round Trellis Six Prong Pavé Diamond Engagement Ring (Profile View)

2.5ctw Round Six Prong Trellis Pavé Engagement Ring in Platinum Profile View

2.5 ct Man Made Diamonds Round Trellis Six Prong Pavé Setting in Yellow Gold (Main View)

3ctw Round Trellis Six Prong Pavé Engagement Ring in 18k Yellow Gold

Your Choice of Gold:  1.6mm Side Stones: $2,650 USD1.8mm Side Stones: $2,750 USD2.0mm Side Stones: $2,850 USD2.2mm Side Stones: $2,950 USD2.4mm Side Stones: $3,350 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 available for an additional $300 fee. Two-tone is not available for this style. Total carat weights are approximate.

Romantic and unique, this setting features a six prong trellis basket with cathedral shoulders. Customize your lab diamond engagement ring with diamond sizes of 1.6-2.5mm in 3/4, half, or eternity coverage.

Trellis Six Prong Pave

Round Trellis Six Prong Pavé Setting

Six Prong Trellis  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 San Francisco, New York, and Austin TX.