Lab Created Diamond Engagement Rings

Lab Created Diamond Engagement Rings

Say yes with lab grown engagement rings! Fancy diamond shapes, custom X-Diamond designs, and eco-friendly luxury for a lifetime of love and commitment.

Solitaire
Bezel
Vintage
Twist
Halo
Side Stone
Half Bezel
Toi et Moi
Three Stone
Clear all

24 Results

FILTER BY
Stone Type
Reset
Shape
Reset
Setting Style
Reset
Category
Reset
Price
$
$
Reset
FILTER BY

Filter and sort

24 Results

Stone Type
Clear
Shape
Clear
Setting Style
Clear
Category
Clear
Price

Up to $2,985.00

$
$
Clear
Clear all
Clear all
24 Results

Frequently Asked Questions about  Lab Created Diamond Engagement Rings

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?

  1. Measure an existing ring’s diameter and match it with our Size Chart
  2. Wrap a string or measuring tape around your finger and compare it with our size chart
  3. 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:

  1. Ready-to-Ship: In-stock designs for immediate delivery.
  2. 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.

What makes lab created diamond engagement rings a smart and ethical choice?

Lab created diamond engagement rings offer the same brilliance, durability, and beauty as mined diamonds—at a better value. These diamonds are grown in controlled environments using advanced technology, making them a sustainable and ethical option for today’s conscious couples. Our collection of lab grown diamond engagement rings showcases stunning craftsmanship and timeless styles, perfect for celebrating love responsibly.