1ct marquise solitaire engagement ring in 14K yellow gold

Malba Marquise Solitaire Engagement Ring – 1ct Lab-Grown Diamond | 14K Gold

4 / 14K Yellow Gold
$1,795.00 USD
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1ct marquise solitaire engagement ring in 14K yellow gold

Malba Marquise Solitaire Engagement Ring – 1ct Lab-Grown Diamond | 14K Gold

$1,795.00 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

Malba Marquise Solitaire — 1ct Lab-Grown Diamond

The marquise covers more finger per carat than any other cut. Long, pointed at both ends, widest at the centre — it makes a 1ct stone read closer to 1.5 and draws the hand out lengthwise. The Malba sets it plainly and gets everything else out of the way.

What you are getting

A 1.00ct marquise cut Lab-Grown Diamond, DEF colour, VS clarity, in a two-prong solitaire setting on a slim tapered band. Solid 14K yellow, white or rose gold, high-polish finish. Lab-Grown Diamonds of one carat and above are certified by IGI, so this arrives with its report.

The two-prong question

Two prongs show the marquise at its longest, because nothing interrupts the curve along the sides. The trade-off is that the tips are the fragile part of this cut and a two-prong setting leaves them less covered than V-prongs would. If you want the tips capped, ask when you order and I will build it that way — it shortens the visual line slightly but it is the more protective option.

How it wears

Worn alone the marquise commands the finger and needs nothing beside it. If you want a wedding band with it, a contoured or notched band follows the point better than a straight one. Tell me at the time of order and I will cut the pair to match.

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. Lifetime warranty on craftsmanship, complimentary resizing within 60 days of delivery.

Product Specifications
SKU: BPQ-MALBA-MARQ-1CT-YG

Materials

Metal: Gold
Hypoallergenic: Skin-Safe, Hypoallergenic
Origin: New York
Packaging: Pouch Bag + Polishing Cloth
Warranty: Lifetime against manufacturing defects

Stone Details

Stone Type: Lab Grown Diamond
Certificate: IGI Certified
Shape: Marquise
Clarity: VS
Carat: 1.0ct
Setting: Round prong

Ring Details

Band Width: 2.2mm
Band Thickness: Regular
Size Range: 4-9 US – For other sizes please contact us.
Fit: Comfort
Profile: Low Dome

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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 Malba Marquise Solitaire Engagement Ring – 1ct Lab-Grown Diamond | 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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