Lab Grown Cushion Cut Blue Diamond Engagement Ring

Regular price $2,170.00 USD
Sale price $2,170.00 USD Regular price
Save $-2,170.00 Sold out
Carat Weight: 2.0
Metal Type: 10k White Gold
  • Free Worldwide Shipping
  • 6 Month Warranty*
  • 30 Days Return*
  • IGI Certificate
Description

Make a statement of elegance with this Cushion Cut Fancy Blue Engagement Ring in White Gold by Antiquecut. The cushion-cut center diamond displays a deep, captivating blue hue, offering a unique and luxurious appearance. Complemented by round diamond side stones, the ring enhances the center diamond’s brilliance and adds a harmonious sparkle to the overall design.

Crafted in white gold, this Lab Grown Diamond Ring is IGI Certified, guaranteeing exceptional quality, authenticity, and ethical sourcing. The combination of cushion cut and round side stones creates a timeless yet modern engagement ring perfect for proposals, anniversaries, or as a signature bridal piece. Designed by Antiquecut, this ring can be worn alone or paired seamlessly with a wedding band, offering a versatile and striking addition to any fine jewelry collection.

💎 𝐁𝐚𝐬𝐞𝐝 𝐨𝐧 𝐭𝐡𝐞 𝐢𝐦𝐚𝐠𝐞 𝐬𝐡𝐨𝐰𝐧 :        
★ Center Stone Shape: Cushion (3.10ct)        
★ Side Stone Shape: Round (Around 0.10ct)    

💎 𝐊𝐞𝐲 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬:
• Cushion Cut Fancy Blue Diamond center stone
• Round Diamond Side Stones
• White Gold band
• Lab Grown Diamond, IGI Certified
• Crafted by Antiquecut
• Elegant and unique bridal engagement ring design
• Perfect for proposals, weddings, or anniversaries

Free Shipping & Returns

🔄 30-day return and refund policy for peace of mind

✅ Fully insured and tracked shipping via UPS & USPS
⏱️ Handcrafted with care, 9-10 days production time
🌍 Worldwide delivery in 8-10 business days after production

Please read the Shipping Policy for more information.

Is your jewelry solid?

Yes. All of our jewelry is crafted from solid gold, or platinum. We never use plated metals. Every piece is stamped with its metal purity to certify its authenticity.

Do you offer payment plans?

Yes. We offer flexible payment options at checkout for eligible customers.

Depending on your eligibility, you may be able to choose:

  • Pay in 2 or 4 interest-free installments (0% APR)
  • Monthly payment plans from 3 to 12 months
  • In some cases, longer financing options may also be available

Simply select the financing option during checkout to see the plans you're eligible for. Approval, available payment plans, and terms are determined by the payment provider.

Frequently asked questions

How do lab grown diamonds get a fancy blue color?

The blue is created during the diamond's formation in the lab, the same way trace elements color natural blue diamonds deep in the earth. You get a true diamond in a color that is vanishingly rare in nature.

What do the round side stones add to this blue cushion ring?

A white round brilliant on each shoulder bridges the blue center and the band, adding sparkle and making the ring read as a three stone design. The white against blue heightens both colors.

What sizes and metals does this fancy blue ring offer?

The IGI certified blue cushion center comes in 2.0 to 4.0 carats, set to order in 10k, 14k or 18k white, yellow or rose gold, or platinum.

How long will my order take to arrive?

Each piece is made to order by our skilled craftsmen. Production typically takes 8 to 10 business days, followed by 9 to 10 business days for secure international shipping with full tracking. In most cases, you can expect your order to be delivered within 18 to 20 days from the date of purchase.

Are lab-grown diamonds real diamonds?

Yes. Lab-grown diamonds are 100% real diamonds with the same physical, chemical and optical properties as mined diamonds. Every center stone we sell comes with an independent certificate.

Can I pay in installments?

Absolutely. We offer flexible payment options, allowing eligible customers to spread the cost of their purchase over time.

At checkout, you may be able to choose:

- Interest-free payments in 2 or 4 instalments

- Monthly financing from 3 to 12 months

- Additional extended financing options, where available

Your available plans will be displayed during checkout. Our payment partner determines eligibility, approval, and financing terms.

Secure Shipping
IGI / GIA Certified
Holiday Specials
Customer Care
Secure Shipping
IGI / GIA Certified
Holiday Specials
Customer Care
Secure Shipping
IGI / GIA Certified
Holiday Specials
Customer Care
Secure Shipping
IGI / GIA Certified
Holiday Specials
Customer Care
Secure Shipping
IGI / GIA Certified
Holiday Specials
Customer Care
Secure Shipping
IGI / GIA Certified
Holiday Specials
Customer Care

Customized Jewelry
Made For You

Your perfect design is only a few clicks away. Take a picture, make a sketch, or choose an inspiration and upload it to our truly custom page. We believe everyone deserves an customised jewelry that’s uncompromising and exactly what they want, at fair and transparent pricing.