Cushion cut diamond ring with side stone split shank design
Split shank cushion cut diamond engagement design
Cushion diamond ring with sparkling side stone accents
Lab grown cushion diamond ring with side stone details
IGI certified lab grown diamond engagement ring
Cushion diamond bridal ring with diamond side accents
Cushion cut diamond ring in white gold setting
Antiquecut Custom Order Process
1/9
Cushion cut diamond ring with side stone split shank design
Cushion cut engagement ring with split shank setting
Split shank cushion cut diamond engagement design
Cushion diamond ring with sparkling side stone accents
Lab grown cushion diamond ring with side stone details
IGI certified lab grown diamond engagement ring
Cushion diamond bridal ring with diamond side accents
Cushion cut diamond ring in white gold setting
Antiquecut Custom Order Process

3.00 Carat Lab Grown Cushion Cut Diamond Ring With Split Shank Style

$2,830.00 USD
$2,830.00 USD $0.00 USD
Save $-2,830.00 Sold out
Color - Clarity: EF/VS
Carat Weight: 3.0
Metal Type: 10k Yellow Gold
  • Free Worldwide Shipping
  • 6 Month Warranty*
  • 30 Days Return*
  • IGI Certificate
Description

Make a statement with this 3.00 Carat Cushion Cut Diamond Ring With Side Stone Split Shank Engagement Ring IGI Certified design, featuring a beautiful cushion cut center diamond surrounded by a distinctive split shank structure. The 1 carat side stones add extra brilliance and create a balanced, detailed look while enhancing the overall design.

Choose your preferred center stone size at checkout: 3.00 carat, 3.5 carat, or 4 carat. At Antiquecut, every stone is a real lab grown diamond with the same beauty and characteristics as IGI certificate diamond, giving you the look you love at a more affordable price.

💎 Ring Details (based on the image shown):

 Center Stone  Cushion - 3.00 CT
 Side Stones Round Around 1.00 CT 
Metal Options 10k / 14k / 18k Gold / Platinum
Certification IGI certified


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

What type of diamond is featured in this cushion cut diamond ring?

This engagement ring features a cushion cut center diamond with side stones arranged along a distinctive split shank design. The diamonds are IGI certified for documented quality and authenticity.

What is a split shank engagement ring setting?

A split shank engagement ring has a band that separates into two sections as it approaches the center stone. In this design, the split shank is accented with side stones for added detail and visual interest.

Is this cushion cut diamond ring IGI certified?

Yes. Each diamond in this cushion cut diamond ring is IGI certified, providing certification details that help verify the diamond's quality and authenticity.

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.

Truck Icon
Secure Shipping
◇
diamond icon
IGI / GIA Certified
◇
Discount Percent Icon
Holiday Specials
◇
Customer Support
Customer Care
◇
Truck Icon
Secure Shipping
◇
diamond icon
IGI / GIA Certified
◇
Discount Percent Icon
Holiday Specials
◇
Customer Support
Customer Care
◇
Truck Icon
Secure Shipping
◇
diamond icon
IGI / GIA Certified
◇
Discount Percent Icon
Holiday Specials
◇
Customer Support
Customer Care
◇
Truck Icon
Secure Shipping
◇
diamond icon
IGI / GIA Certified
◇
Discount Percent Icon
Holiday Specials
◇
Customer Support
Customer Care
◇
Truck Icon
Secure Shipping
◇
diamond icon
IGI / GIA Certified
◇
Discount Percent Icon
Holiday Specials
◇
Customer Support
Customer Care
◇
Truck Icon
Secure Shipping
◇
diamond icon
IGI / GIA Certified
◇
Discount Percent Icon
Holiday Specials
◇
Customer Support
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.

Customize My Jewelry