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1.5ct classic round diamond solitaire engagement ring in 14K yellow gold - top view showing brilliant sparkle

Classic Round Lab-Grown Diamond Solitaire Engagement Ring - 1.5ct

1.5 carats of pure brilliance. The timeless solitaire that has symbolized forever for over a century.

$2,275.00 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

Timeless Perfection, Maximum Brilliance

The Classic Round Diamond Solitaire Engagement Ring features a stunning 1.5-carat round brilliant lab-grown diamond in a timeless four-prong setting. Handcrafted in New York City, this is the ultimate expression of classic elegance—a ring that has symbolized eternal love for over a century and will never go out of style.

Why You'll Love It

  • 1.5ct Round Brilliant Diamond: Substantial, show-stopping size with maximum sparkle
  • Classic Solitaire Setting: Timeless four-prong design that showcases the diamond
  • Maximum Brilliance: 58 facets create unmatched fire and scintillation
  • Lab-Grown Diamond: Ethically sourced, conflict-free, chemically identical to mined diamonds
  • Solid 14K Gold: Available in yellow, white, rose gold, or platinum—never plated or hollow
  • NYC Handcrafted: Made with precision by skilled artisans in New York City
  • Iconic Design: The most timeless engagement ring style ever created
  • Heirloom Quality: Designed to last generations

Perfect For

  • Proposals and engagements
  • Those who love classic, timeless style
  • Maximum brilliance and sparkle lovers
  • Traditional engagement ring enthusiasts
  • Ethical, sustainable jewelry seekers
  • Statement-making center stones
  • Heirloom-quality engagement rings

Ring Details

  • Center Diamond: 1.5ct round brilliant lab-grown diamond (certified, conflict-free)
  • Setting: Classic four-prong solitaire
  • Metal: Solid 14K yellow gold, white gold, or rose gold
  • Band: Sleek, polished band (2mm width)
  • Prongs: Four-prong setting for maximum light performance
  • Style: Timeless, classic, iconic
  • Crafted: Handmade in New York City
  • Warranty: Lifetime manufacturing warranty

The 1.5ct Round Brilliant Diamond

A 1.5-carat round brilliant diamond is a show-stopping size that makes a serious statement. This is a substantial, impressive diamond that commands attention while remaining elegant and wearable. The round brilliant cut offers maximum fire, brilliance, and scintillation—it's the diamond shape that sparkles the most.

Why 1.5ct Round Brilliant is Special:

  • Statement Size: Substantial and impressive without being overwhelming
  • Maximum Brilliance: 58 precisely cut facets create unmatched sparkle
  • Timeless Classic: The most popular engagement ring diamond for over 100 years
  • Optimal Light Performance: Scientifically cut for maximum light return
  • Versatile: Looks beautiful in any setting style
  • Universal Appeal: Loved across all ages and styles
  • Investment Quality: Most sought-after diamond shape and size
  • Wow Factor: Guaranteed to take their breath away

The Classic Solitaire Setting

The solitaire setting is the most iconic and timeless engagement ring style ever created. A single diamond held by four prongs allows maximum light to enter the stone, showcasing its brilliance and beauty. This setting has been the symbol of engagement for over a century—and for good reason. It's simple, elegant, and puts all the focus on the diamond.

Why Solitaire is Timeless:

  • Showcases the Diamond: All attention on the brilliant center stone
  • Maximum Light Performance: Four prongs allow light from all angles
  • Never Goes Out of Style: Classic design that transcends trends
  • Pairs with Any Wedding Band: Versatile for stacking
  • Elegant Simplicity: Sophisticated without being fussy
  • Comfortable: Smooth, low-profile design for everyday wear
  • Iconic: The engagement ring style that started it all

About Lab-Grown Diamonds

This 1.5ct round brilliant diamond is a lab-grown diamond, chemically, physically, and optically identical to mined diamonds. Lab-grown diamonds offer the same brilliance, fire, and sparkle at 30-40% savings, while being conflict-free and environmentally sustainable.

Lab-Grown Diamond Benefits:

  • Chemically identical to mined diamonds (pure carbon crystal)
  • Same hardness (10 on Mohs scale)
  • Same brilliance, fire, and scintillation
  • Certified by IGI or GIA
  • Conflict-free and ethically sourced
  • Environmentally sustainable
  • 30-40% cost savings vs. mined diamonds
  • Larger diamond for your budget—1.5ct at an accessible price

Why Lab-Grown for 1.5ct: A 1.5ct mined diamond would cost significantly more. Lab-grown diamonds make this impressive size accessible while maintaining identical quality and beauty.

The Perfect Symbol

This ring is the ultimate symbol of eternal love. The 1.5ct round brilliant diamond represents your commitment with maximum brilliance, the classic solitaire setting honors over a century of tradition, and the solid 14K gold band symbolizes strength and permanence. It's a ring that will be treasured for generations.

Choosing Your Metal

14K White Gold (Most Popular):

  • Modern, sophisticated, diamond-like brilliance
  • Makes diamond appear whiter and brighter
  • Sleek, contemporary aesthetic
  • Perfect for maximum sparkle
  • Most popular choice for solitaire engagement rings

14K Yellow Gold (Classic):

  • Traditional, warm, timeless elegance
  • Vintage-inspired aesthetic
  • Complements warm skin tones
  • Rich, luxurious appearance
  • Classic choice that never goes out of style

14K Rose Gold (Romantic):

  • Contemporary, romantic, feminine appeal
  • Unique and distinctive
  • Flatters all skin tones
  • Modern vintage aesthetic
  • Soft, romantic glow with diamond sparkle

Customization Options

Every engagement ring is made to order, allowing you to customize:

  • Metal Color: Yellow gold, white gold, or rose gold
  • Ring Size: Custom sized to fit perfectly
  • Band Width: Standard 2mm or custom width
  • Prong Style: Four-prong (classic) or six-prong (extra security)
  • Diamond Quality: Select your preferred clarity and color grade

Contact us for custom design consultations and CAD previews before production.

The Proposal Moment

This ring is designed for the moment that changes everything. The 1.5ct round brilliant diamond catches every light with maximum sparkle, the classic solitaire setting showcases its beauty, and the timeless design creates a ring that will take their breath away.

Imagine the moment when they see the brilliant 1.5ct diamond for the first time—a symbol of your love that's as impressive as it is timeless.

Perfect Gift For

Proposals:

  • The moment you ask "Will you marry me?"
  • Surprise proposals with maximum wow factor
  • Planned proposals with ring shopping together
  • Upgrade rings for anniversaries

Style Preferences:

  • Classic, timeless elegance
  • Maximum brilliance and sparkle
  • Traditional engagement ring lovers
  • Those who want a statement diamond
  • Simple, sophisticated style
  • Iconic, never-goes-out-of-style design

Ring Sizing & Fit

Each ring is custom-made to your exact size for a perfect fit. If you don't know your ring size, we offer:

  • Free ring sizer (shipped to you)
  • Professional sizing guide
  • Complimentary resizing within 60 days

The 2mm band is comfortable for everyday wear and pairs beautifully with any wedding band style.

Care Instructions

Daily Care:

  • Remove before showering, swimming, or exercising
  • Apply lotions and perfumes before putting on your ring
  • Store in a soft pouch or ring box when not wearing
  • Avoid harsh chemicals and abrasive surfaces

Cleaning:

  • Clean weekly with warm water and mild soap
  • Use a soft brush to clean under the diamond
  • Dry thoroughly with a soft, lint-free cloth
  • Professional cleaning recommended every 6 months
  • Prong inspection annually to ensure diamond security

Diamond Care: Round brilliant diamonds are the most durable diamond shape, but regular cleaning maintains maximum sparkle.

Why Choose Black Pearl of Queens?

  • Handcrafted in NYC: Made by skilled artisans in New York City
  • Solid 14K Gold: Never plated or hollow—built to last
  • Lab-Grown Diamonds: Ethical, sustainable, conflict-free
  • Made to Order: Custom crafted for you
  • Lifetime Warranty: Manufacturing warranty included
  • Free Shipping: Complimentary shipping on all orders
  • Gift Packaging: Beautiful presentation for proposals
  • Expert Support: Guidance throughout your journey

Free shipping on all orders. Each ring comes with complimentary gift packaging, perfect for proposals.

This is more than an engagement ring—it's 1.5 carats of timeless perfection. The ultimate symbol of your forever.

Product Specifications

SKU: BPQ-CRDS-15CT-14K-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 Diamond
Certificate: IGI Certified
Shape: Round
Clarity: VS+
Color: D-F
Carat: 1.5ct
Setting: Round Prongs

Ring Details

Band Width: 2mm
Band Thickness: Regular
Size Range: 4-9 US – For other sizes please contact us.
Fit: Comfort Fit
Profile: Knife Edge

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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 Classic Round Lab-Grown Diamond Solitaire Engagement Ring - 1.5ct 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.