Shop Cathedral Setting Lab-grown Diamond Engagement Rings

Home » Shop Cathedral Setting Lab-grown Diamond Engagement Rings

Celebrate your love story with the timeless beauty of our Cathedral Setting Lab-Grown Diamond Engagement Rings, crafted in 100% solid 14K & 18K gold and featuring certified lab-grown diamonds. Designed with arched shoulders that lift the diamond above the band, cathedral settings offer a graceful, elevated look that symbolizes support, strength, and forever love.

Each ring is certified, artisan-crafted, and shipped securely across the USA, in tamper-proof, gift-ready packaging.

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History, Types, Cultural Significance Of Cathedral Setting Lab-grown Diamond Engagement Rings

Inspired by soaring cathedral arches, the cathedral setting uses raised, elegant curves to cradle the center stone—creating height, drama, and light exposure. This design is popular in American fine jewelry for its regal appearance and timeless symbolism of support and unity.

At The Karat Store, you’ll find cathedral engagement rings featuring:

Round, oval, emerald, and cushion-cut lab-grown diamonds
Four-prong and six-prong cathedral mounts
Simple bands or pavé-accented sides for added brilliance
Contemporary and vintage-inspired styles

Each ring is available in 14K & 18K yellow, white, or rose gold, handcrafted to complement your personal aesthetic.

Quality of Material Used

All of our rings are made with 100% solid 14K & 18K gold, never plated or filled—ensuring superior durability, timeless shine, and hypoallergenic comfort.

We use only IGI-certified lab-grown diamonds, known for their ethical origins, exceptional clarity (VS1–VS2), and near-colorless quality (F–G grade). Each diamond is expertly cut to maximize fire and brilliance.

Certifications Provided

Every cathedral setting engagement ring includes an IGI Certificate, verifying the diamond’s origin, carat, clarity, cut, and color.

With every order, you’ll also receive:

A visible 14K & 18K gold purity stamp
A detailed invoice
Full diamond certification paperwork

Choosing a certified lab-grown diamond ring means you’re investing in transparency, sustainability, and timeless value.

Craftsmanship

Each engagement ring is handmade by expert artisans, who meticulously shape the cathedral arches, secure the prongs, and polish the band to perfection. Whether you're drawn to minimalist elegance or a more ornate design, your ring is created to last a lifetime.

Every piece undergoes a multi-step quality inspection before it is delivered in secure, tamper-proof packaging, ready for a beautiful proposal.

Frequently Asked Questions

1. How long does shipping take to the USA?
Shipping takes 12 to 22 days from our workshop to your U.S. address.

2. Are your rings made from real gold?
Yes, all engagement rings are made from 100% solid 14K & 18K gold, never gold-plated or filled.

3. Are the diamonds real and certified?
Yes, we use IGI-certified lab-grown diamonds, which are physically and chemically identical to natural diamonds.

4. What if the ring doesn’t fit or is incorrect?
We accept returns only for damaged or wrong items. Please ensure accurate sizing before ordering.

5. Is shipping free in the USA?
Yes, we provide free shipping across the United States.

6. Will I receive tracking details?
Absolutely. Tracking information is provided as soon as your order is shipped.

7. How can I contact support for questions or custom requests?
Email us at contact@thekaratstore.us for help or customization options.

8. Can I customize the ring’s stone or setting?
Yes! We welcome custom orders—you can choose your diamond shape, gold tone, setting style, and more.

9. Is your jewelry hypoallergenic?
Yes, our solid 14K & 18K gold is nickel-free and safe for sensitive skin.

10. Will the ring arrive in a proposal-ready box?
Yes, all rings are delivered in secure, tamper-proof packaging with a premium jewelry box—ready for the perfect proposal.

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