Is the diamond certified?

Yes. The center stone is IGI certified and the certificate is included with your purchase, so the carat weight, color and clarity are independently verified.

How are lab grown diamonds made?

They are grown from a diamond seed using HPHT or CVD technology, which recreates the heat and pressure that form diamonds in the earth producing a real diamond in weeks instead of billions of years.

Can a lab grown diamond be told apart from a mined diamond?

Not by eye even trained jewelers can't distinguish them without specialized lab equipment. They have the same brilliance, fire and hardness as mined diamonds.

Do lab grown diamonds get cloudy or lose their sparkle?

No. A lab-grown diamond is a real diamond rated 10 on the Mohs hardness scale so it does not cloud, fade, or lose its sparkle with normal wear.

What metals can I order this ring in?

Every piece is available in 925 Silver, 10K, 14K or 18K solid gold (white, yellow or rose) and Platinum. Gold color is a free style choice it never changes the price.

Can I customize this design?

Absolutely. We can adjust the center stone shape, carat, metal, or add engraving. Message us before ordering and we'll share a CAD/render for approval before production begins.

How long does production and shipping take?

Your piece is crafted and quality-checked in 2–4 days, then shipped with free insured U.S. shipping and full tracking.

What is your return policy?

We offer 30-day returns on standard pieces. Fully custom pieces are made uniquely for you and are non-returnable, except for manufacturing defects.

What if the ring size isn't right?

We offer free resizing within the first 60 days, so your ring will fit perfectly.

Yellow Marquise Lab Grown Diamond Engagement Ring Cathedral Bezel 14K Yellow Gold Solitaire Setting

Make it personal - add your initials and birthstone to the bridge (+$150)

Fast · Ships in 2–5 business days Sale ends in 2d 12:23:05 Only 1 available IGI Certified

$1,330$1,956(32% off)

Yellow Marquise Lab Grown Diamond Engagement Ring Cathedral Bezel 14K Yellow Gold Solitaire Setting

Made by The Local Jewel· 4.8 (6)

This marquise-cut yellow lab-grown diamond ring pairs a smooth full bezel with a cathedral setting that lifts the stone for striking presence and everyday comfort. The warm yellow gold frame complements the diamond's vivid color, creating a cohesive, modern aesthetic that reads as both bold and refined. Lab-grown diamonds deliver the same optical brilliance and physical properties as mined stones, with superior value and traceable origins. Available in custom sizes and design variations to suit your exact preferences.

Est. DeliveryOct 27 - Oct 30

ShippingFree insured

Returns30-day exchange

Rare find! One-of-a-kind hand-crafted piece - once it's sold, it's gone.

Metal: Sterling Silver

Center Stone: 1 ct

Ring size: Not selected

Available from US 3-11

Not sure? Skip it - we'll confirm your size after checkout. Resizing is always free.

Add a Euro Shank+$130

A squared, weighted band that keeps a larger stone from spinning - your ring sits balanced and straight all day.

Make it personal+$150Hidden detail

We hand-engrave your initials into the bridge under the centre stone and bead-set your birthstone between them - a secret only the two of you see.

Standard plain ring bridge — Standard bridge

Personalized bridge engraved with initials and a birthstone — Your initials + birthstone

Add a personalized bridge - +$150

Engraving is by hand, so every bridge is one of a kind.

Pay over time - interest-free options at checkout.

Ships from Winter Park, Florida

30-day exchange

Lifetime warranty

Made-to-order · 2–5 business days

Follow @thelocaljewel on Instagram and take $20 off your order. Valid on orders $500+.

Specifications

Every detail of this piece, at a glance.

Metal925 Silver, 10K, 14K, 18K Solid Gold or Platinum

Average Width2.00 mm

Ring StyleCathedral Bezel

Center Stone1.00 - 4.00 CT

Center Stone ShapeMarquise

Center Stone ColorYellow

Center Stone ClarityVVS2 - VS1

Center Stone CutExcellent

Diamond CertificationIGI Certified

Setting Stone Carat WeightN/A

Setting Stone ShapeN/A

Setting Stone ColorN/A

Setting Stone ClarityN/A

Made-to-Order Production Time2–4 days

Reviews for this piece

4.8· 6 reviews

"Great communication and beautiful finish. Took a bit longer than I expected but worth the wait."

David K.

Jun 12, 2026 · Verified

"Absolutely stunning. The craftsmanship is on another level - felt like I got something twice the price."

Jessica T.

Jun 04, 2026 · Verified

"The certificate, the box, the ring - everything was perfect. Will be coming back for the wedding band."

Aaron M.

May 08, 2026 · Verified

About this piece

A bold marquise yellow lab-grown diamond set in a sleek bezel and elevated cathedral mounting, crafted in solid 14K yellow gold.

Highlights

Made byThe Local Jewel - hand-crafted to order
Ships fromWinter Park, Florida · free insured delivery
MaterialsSterling Silver, 10K Gold, 14K Gold, 18K Gold, Platinum, Lab-grown diamond
GemstoneLab-grown diamond
CertificationIGI certified
PersonalizationFree engraving & ring sizing on request

Frequently asked questions

Answers straight from the maker - message us anytime for more.

Yes the center stone is a certified lab grown diamond. Lab grown diamonds are chemically, physically and optically identical to mined diamonds; the only difference is where they form.

Yellow Marquise Lab Grown Diamond Engagement Ring Cathedral Bezel 14K Yellow Gold Solitaire Setting

Specifications

Reviews for this piece

About this piece

Frequently asked questions

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