Lab Grown Engagement Rings | Ethical Romantic Designs

Frequently Asked Questions about Lab Grown Engagement Rings

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Do you offer installment payment options?

Yes! We offer Klarna and Affirm installment payment plans, so you can buy now and pay later with flexible monthly payments.

Does this ring come with a GIA or IGI certification?

Yes! Our 1.0-2.0CT Halo Oval Diamond Engagement Ring comes with a certification from GIA (Gemological Institute of America), IGI (International Gemological Institute), or GRC (Gemological Research Center), depending on availability.

Each diamond includes a unique certification number, which you can verify on the respective official website to confirm authenticity.

💡 Want to check your certificate? Visit GIA.org, IGI.org, or GRC and enter your diamond’s certification number.

How do I choose the right ring size? Do you provide a ring size guide?

Yes! We provide a Ring Size Guide to help you find the perfect fit.

✔ How to measure your ring size?

Measure an existing ring’s diameter and match it with our Size Chart
Wrap a string or measuring tape around your finger and compare it with our size chart
Visit a local jeweler for a professional measurement

✔ What if the size doesn’t fit?

We offer FREE resizing within 90 days (limited to 1 size up or down)
Some styles (e.g., full pave settings or platinum rings) cannot be resized

🔗 Check our Ring Size Guide for details.

Can I customize the diamond size, color, or metal for this ring?

Absolutely! We offer three customization options to suit your style:

Ready-to-Ship: In-stock designs for immediate delivery.
Standard Customization:

Choose your diamond size (1.0CT - 2.0CT and above)
Select your diamond color (D-F: Colorless, G-H: Near Colorless)
Pick your metal type (10-14K White Gold, Rose Gold, Yellow Gold)

3.Bespoke Customization:

Fully personalized designs
Unique settings and engraving
Custom-made rings based on your own sketches or inspirations

💡 Want a custom ring?

Select customization options on the product page
Contact us for a personalized consultation: 📧 Email us at service@brilliantcts.com

What is your return & exchange policy? Are there any fees?

We offer a 45-day return & refund policy to ensure your satisfaction.

✔ Return & Cancellation Conditions:

Cancel within 48 hours: Full refund (before production begins)
Cancel after 48 hours: A 30% craftsmanship fee applies (as production has started)
Return within 45 days: Refund available if the item meets return conditions
✔ Eligible Returns:
✅ Quality issues (e.g., incorrect setting, defective craftsmanship) → Full refund

✔ Non-Returnable Items:
❌ Customized items (engraved, personalized designs)
❌ Damaged or worn jewelry
❌ International orders (outside the U.S. & Canada)

📌 Exchange Policy (within 30 days):

Before receiving the ring: Free resizing (within 1 size), engraving, or same-price stone replacement
After receiving the ring: A 30% exchange fee applies if exchanged for a different design
💡 How to request a return or exchange?

Contact us for a return request & shipping address
Ship the item back and provide a tracking number
Refunds are processed within 10 business days after inspection
📜 Read our full Return & Warranty Policy.

Are lab created engagement rings a good choice for modern couples?

Absolutely! Lab created engagement rings are an excellent choice for modern couples seeking ethical, sustainable, and affordable alternatives to mined diamonds. These rings feature lab grown diamonds that are chemically and visually identical to natural ones, offering timeless beauty and exceptional value. Whether you're drawn to classic solitaire designs or unique vintage-inspired styles, our curated collection of lab created diamond engagement rings combines elegance with peace of mind.

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Collection: Lab Grown Engagement Rings

226 Results

1.0-2.0CT Halo Oval Diamond Engagement Ring With Beaded Band

1.0CT Classic Emerald Solitaire Diamond Engagement Ring

Beaded Design Emerald Solitaire Diamond Engagement Ring

1.0-2.0CT Emerald Diamond Pavé Engagement Ring

1.0CT Emerald Diamond Side Stone Vintage Engagement Ring

2.0CT Emerald Diamond Split Shank Engagement Ring

2.0CT Classic Pear Solitaire Diamond Engagement Ring

2.0CT Beaded Design Pear Solitaire Diamond Engagement Ring

2.0CT Pear Diamond Pavé Engagement Ring

1.0CT Pear Diamond Side Stone Engagement Ring

1.0CT Pear Diamond Split Shank Engagement Ring

1.0CT Classic Oval Solitaire Diamond Engagement Ring

1.0-2.0CT Beaded Design Oval Solitaire Diamond Engagement Ring

1.0-2.0CT Oval Diamond Pavé Engagement Ring

Oval Diamond Side Stone Engagement Ring

2.0CT Oval Diamond Split Shank Engagement Ring

1.0CT Classic Round Solitaire Diamond Engagement Ring

Beaded Design Round Solitaire Diamond Engagement Ring

1.0-2.0CT Round Diamond Pavé Engagement Ring

1.0-2.0CT Round Diamond Side Stone Engagement Ring

Round Diamond Split Shank Engagement Ring

Emerald Diamond Double Pavé Band Engagement Ring

1.0CT Emerald Diamond Cuban Link Engagement

2.0CT Classic Emerald Solitaire Diamond Engagement Ring

Frequently Asked Questions about Lab Grown Engagement Rings

Do you offer installment payment options?

Does this ring come with a GIA or IGI certification?

How do I choose the right ring size? Do you provide a ring size guide?

Can I customize the diamond size, color, or metal for this ring?

What is your return & exchange policy? Are there any fees?

Are lab created engagement rings a good choice for modern couples?

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Collection: Lab Grown Engagement Rings

226 Results

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Frequently Asked Questions about Lab Grown Engagement Rings

Do you offer installment payment options?

Does this ring come with a GIA or IGI certification?

How do I choose the right ring size? Do you provide a ring size guide?

Can I customize the diamond size, color, or metal for this ring?

What is your return & exchange policy? Are there any fees?

Are lab created engagement rings a good choice for modern couples?