1. Engagement Rings/
  2. Three Stones/
  3. Cushion

Cushion Three Stone Setting

  • cushion three stone engagement ring with 2ct lab grown cushion cut diamond center stone and cushion side stone
  • cushion three stone engagement ring with 1.5ct lab grown cushion cut diamond center stone and platinum setting
  • 1.5ct lab grown cushion ring with cushion lab grown diamond side stones
Setting From $2,750

Our friendly Diamond Concierge Team is available to answer any questions you may have, help you choose a spectacular lab diamond, and customize this engagement ring to your exact specifications.

Cushion Three Stone Setting - Ada Diamonds
Timeless and lovely, this three stone setting features a pair of cushion cut lab grown side stones. Available in trellis or basket style.

New to Lab Diamonds?

Read Our Frequently Asked Questions

See Our Diamond Pricing

Why Choose Ada Diamonds?

A Purchase This Important Deserves 

an Impeccable Buying Experience

emerald-eternity-band-with-lab-grown-diamonds.jpg

From Will You? to I Do!

Shop Wedding Bands
Shop Men’s Bands

Founders of Ada Diamonds Sitting on a Beach at Sunset

Grown From Love

Ada was founded by a husband-wife team.
Our Genesis & Our Values

Ready to Begin Your Concierge Experience?