Oval solitaire engagement ring in solid 14K yellow gold with a 1ct oval Lab-Grown Diamond in a four-prong setting

Oval Solitaire Engagement Ring – 1ct Lumiere

4 / 14K Yellow Gold
$1,895.00 USD
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Oval solitaire engagement ring in solid 14K yellow gold with a 1ct oval Lab-Grown Diamond in a four-prong setting

Oval Solitaire Engagement Ring – 1ct Lumiere

A 1ct oval solitaire designed to sit centered, feel secure, and elongate the hand with effortless elegance.

$1,895.00 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

Oval Solitaire Engagement Ring — the Lumiere

One oval, four prongs, a plain band, and nothing else asking for attention. The oval is the shape people choose when they want a stone to look larger than its weight, and a solitaire is the setting that lets it.

What you are getting

A 1.00ct oval cut Lab-Grown Diamond, four-prong set on a slim polished band in solid 14K yellow, white or rose gold. Nickel-free, solid throughout, never plated. Certified by IGI and supplied with the report.

Why an oval faces up larger

A round diamond carries much of its weight in depth, below the girdle where you cannot see it. An oval spreads the same carat weight lengthwise instead, so more of the stone shows face-up and it covers more finger. That is most of the reason people choose the shape, and it is why a 1ct oval reads closer to a larger round.

The bow-tie, and how I select against it

Every oval has a bow-tie — a darker band across the center where facets fail to return light. On a well-cut stone you barely notice it; on a poorly cut one it is the first thing you see. It does not appear on a lab report, which is why I check every oval face-up at the bench before it goes into a setting rather than buying to spec alone.

Four prongs on a curve

An oval has no corners to grip, so prong placement is a judgement rather than a rule. Set too far toward the ends and the stone looks pinched; too far to the sides and it can rock in the setting. These sit at the four quarter points, which holds the stone securely and leaves the length uninterrupted.

How it wears

The plain band sits flush against almost any wedding band without a gap, which is the practical argument for a plain shank over pavé. Worn alone it reads classic rather than dated.

Made to order in Woodside

Built after you order it, sized to your finger, in my Queens workshop. Made to order in 7 to 10 business days. Ships fully insured with the IGI report, lifetime warranty on craftsmanship, complimentary resizing within 60 days.

Product Specifications
SKU: OV-1CT-YG-SOL-01

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 Diamond
Shape: Oval
Clarity: VS+
Color: D-F
Carat: 1.0ct
Setting: Round Prong

Ring Details

Band Width: 2.2mm
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 Oval Solitaire Engagement Ring – 1ct Lumiere 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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