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Round Lab-Grown Diamond 3-Stone Engagement Ring in 14K yellow gold, 1.35ctw, front view

Round Lab-Grown Diamond 3-Stone Engagement Ring – 1.35ctw 14K Gold

$1,553.00 USD
Shipping calculated at checkout.

Images may appear slightly enlarged to highlight fine details. Please refer to product specifications for exact dimensions.

Metal14K Yellow Gold

Proccesing time.

Everything is made to order, and it takes 5-8 days to make each piece. After you order is ready expect 2-3 days to recieve you order.

Shipping

We ship priority with no additional cost, fully insured, and signature upon arrival is required.

Product Description

Round Lab-Grown Diamond 3-Stone Engagement Ring

A three-stone ring isn't a trend piece — it's the oldest storytelling device in bridal jewelry, and one of the few settings that actually earns the cliché. Past, present, future. One center stone flanked by two that hold their own. Built here on the bench in Woodside with round Lab-Grown Diamonds set in solid 14K gold, so the story costs what it should — not what a diamond district markup says it should.

Three Stones, One Story

A 1ct round Lab-Grown Diamond center sits slightly raised and prong-set, flanked by two 0.35ct round Lab-Grown Diamond side stones — 1.35ctw total. Every stone is D–F color and VS+ clarity, so the trio reads bright and icy-white from across a room, with no visible inclusions and no warm tint. Nothing about the setting is trying to disguise a smaller center stone with a busy halo — this ring is confident in its proportions and lets three honest diamonds do the talking.

The Diamonds

Center stone: 1ct round Lab-Grown Diamond. Side stones: two matched 0.35ct round Lab-Grown Diamonds. Total weight: 1.35ctw. Color: D–F (colorless). Clarity: VS+ (eye-clean). Cut and matched so the three stones sit in a continuous line of light rather than three separate sparkles.

Built on the Bench, Not in a Factory

Every ring is made to order, by hand, once you place it — not pulled from a warehouse shelf. That means your ring is cast, set, and finished specifically for you in 2–3 weeks, in solid 14K gold, nickel-free. It also means we're not sitting on inventory we need to move, so there's no pressure sale here — just a piece built right the first time.

The Fit

Available in 14K yellow, white, and rose gold, sized 4 through 9 including half sizes. Free insured shipping and a lifetime warranty are included on every order, with 14-day returns on unengraved pieces.

Product Specifications

SKU: BPoQ-ENG-3ST-RD-YG-1

Materials

Metal: Solid 14K Gold (Yellow, White, or Rose)
Hypoallergenic: Skin-Safe, Hypoallergenic
Origin: New York
Packaging: Pouch Bag + Polishing Cloth
Warranty: Lifetime against manufacturing defects

Stone Details

Stone Type: Lab Grown Diamonds
Shape: Round
Clarity: VS
Color: D-F
Carat: 1.0ct
Stone Count: 3
Side Stone Carat Weight: 0.35
Total Carat Weight: 1.35
Setting: Prong

Ring Details

Band Width: 2mm
Size Range: 4-9 US – For other sizes please contact us.

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Crafted in New York

Every BPQ piece begins as a custom design developed in our New York studio. Each ring is digitally modeled, then crafted in solid 14K gold using high-precision casting and finished by hand - polished, refined, and stone-set for lasting durability.

IGI diamond certiicate

Certificate of Authenticity

Certified Lab Grown Diamonds

Every diamond we use is independently IGI-certified for quality, authenticity, and brilliance.

You get full transparency, real grading, and a stone that’s guaranteed to shine for a lifetime.

Frequently asked questions

Is this Round Lab-Grown Diamond 3-Stone Engagement Ring – 1.35ctw 14K Gold a certified lab-grown diamond?

Yes, all our diamonds 1ct+ are certified lab-grown, ethically sourced, and identical in quality to mined diamonds.

How long does production take?

Each ring is handcrafted to order in our NYC workshop. Production takes 7–10 business days.

Can I customize the metal or carat size?

Yes, contact us for custom sizing, metal options (14K yellow, white, or rose gold), and carat upgrades.

What does the lifetime warranty cover?

All pieces include a lifetime warranty covering craftsmanship defects. We also offer free resizing within the first year.

How do I find my ring size?

Use our [ring size guide] to measure at home, or visit our NYC workshop for a complimentary fitting.

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Free Shipping Within US

Free, fully insured U.S. shipping — secure and signature protected.

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Certified Diamonds

Each stone is accompanied by a verified IGI grading report, detailing its cut, color, clarity, and carat. Independent certification ensures the diamond you receive meets strict global standards.

Lifetime Warranty

Your jewelry is covered for workmanship for life against manufacturing defects, quality you can trust.

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