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Marquise Lab-Grown Diamond three-stone engagement ring with pear-shaped side stones in 14K yellow gold, front view — Black Pearl of Queens

Marquise & Pear Three-Stone Engagement Ring

1.7 total carats. Three stones. One shape that never breaks.

$1,972.00 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

Astoria Marquise & Pear Three-Stone Engagement Ring in Solid 14K Gold

A 1ct marquise Lab-Grown Diamond framed by two tapered pear-shaped Lab-Grown Diamonds, carried on a French pavé band — roughly 1.7 total carats of brilliance in solid 14K gold, cut, set, and finished by hand in our Woodside, Queens workshop. The marquise is one of the oldest and most flattering silhouettes in fine jewelry: it elongates the finger and reads far larger than its carat weight. We frame ours with pear-shaped side stones and a delicate pavé shank so the whole ring feels like one continuous line of light rather than a stone dropped onto a band.

The center stone

A 1.00ct marquise-cut Lab-Grown Diamond anchors the ring — an elongated silhouette with pointed ends that reads larger per carat than almost any other cut. Lab-Grown Diamonds are chemically, physically, and optically identical to mined diamonds: same hardness, same fire, grown in a controlled environment and graded by the same 4Cs.

The side stones

Two tapered pear-shaped Lab-Grown Diamonds flank the center stone, points facing outward, echoing the marquise's own elongated line rather than competing with it. Together the three stones create one continuous silhouette down the finger instead of three separate points of sparkle.

The band

French pavé-set round Lab-Grown Diamonds trace the shoulders on either side of the center basket, carrying the sparkle from the three-stone crown down into the band itself. A six-prong center basket holds the marquise securely while keeping the stone's table open to light.

The metal

Available in solid 14K yellow gold, 14K white gold, and 14K rose gold — all nickel-free, solid throughout, never plated. Total diamond weight across the piece is approximately 1.7ct.

Handcrafted in New York City

Every Black Pearl piece is built to order — nothing sits in a case waiting. When you place your order we begin the ring in your size and metal, hand-set each stone, and finish it over about 30 days. That's the trade-off we choose on purpose: a little patience for a ring made specifically for you, at a fraction of traditional-retail pricing for real gold and real diamonds. Backed by our lifetime warranty on craftsmanship. Handmade in New York City by Dimitrios Koukoulis.

Product Specifications

SKU: BPQ-MQ3-YG-4

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: Marquise
Clarity: VS
Color: D-F
Carat: 1.0ct
Stone Count: 19
Side Stone Carat Weight: 0.7
Total Carat Weight: 1.7
Setting: Prong

Ring Details

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 Marquise & Pear Three-Stone Engagement Ring 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.