Cushion Cut Square Cubic Zirconia Baguette Solitaire Engagement Ring

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SKU: R1150C
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Our cushion cut square baguette laboratory grown diamond alternative cubic zirconia solitaire engagement ring is a favorite amongst people that love a classic design with a contemporary flare. The cushion cut center stone in this ring is super brilliant. It's a result of combining the soft sides of a curved stone like a round or oval, along with the modernity of a square princess cut. Designed to be aesthetically beautiful, with proportionally balanced center stones and accenting tapered baguettes, our cushion cut square cubic zirconia baguette solitaire engagement ring will have you fall in love with its unique shape. This ring features the highest quality, laboratory grown diamond look Russian formula lab grown diamond simulant cubic zirconia, that are meticulously hand cut and hand polished for maximum fire and brilliance. On either side of the brilliant cushion cut simulated diamond look center stone is a single tapered baguette, set at the perfect angle. The proportions and lines on this ring are stellar. The cushion cut baguette solitaire engagement rings can also be ordered as a bridal set with a matching baguette band, or two bands, one on either side. You may also pair the solitaire with an eternity band or anniversary band of your choice, to create your own unique wedding or bridal set. The cushion cut baguette solitaires are available in a large selection of carat size center stones as well as various precious metals, like solid gold and luxurious platinum. You can even order this ring in a two-tone version with a yellow gold shank and a white gold top. See below for the detailed features on this classic diamond look cushion cut baguette three-stone solitaire engagement ring and why people turn to Ziamond for the best lab grown diamond alternatives with a lifetime guarantee.


  • Large selection of carat sizes available, see menu options - 1 ct. 6mm, 1.50 ct. 7mm, 2.50 ct. 8mm, 4 ct. 9mm, 5.50 ct. 10mm, 7 ct. 11mm, 8.50 ct. 12mm, 10 ct. 13mm
  • 4 prong basket set center stone with channel set tapered baguette on each side
  • Cut and polished by hand to genuine mined diamond specifications
  • 14K white gold, 14k yellow gold two tone, 14K rose gold, 18K gold or Platinum metal options
  • Matching and complimentary bands also available
  • Designed and crafted in the USA
  • Finger sizes below a 5 and above an 8 are available via special order
  • Customize this design with any shape, carat size or color of gem via special order - simply call, live chat or email us 
  • Questions? Live Chat with representatives or call 1-866-942-6663

The Ziamond Distinction

  • Lifetime Guarantee on all Ziamond gems
  • Finest high quality hand cut, hand polished Russian formula lab grown diamond look cubic zirconia
  • Comprehensive Jewelry Warranty
  • All Ziamond jewelry mountings are the same as fine diamond jewelry mountings
  • All jewelry is designed, hand crafted and serviced exclusively by Ziamond
  • Customize any jewelry design - simply call, live chat or email us 
  • Jewelry available in various colors or shapes of lab created stones - white diamond look, canary yellow diamond look, pink diamond look, red ruby, blue sapphire and green emerald
  • Wear, care and clean like genuine mined diamond fine jewelry
  • Over 100 years combined fine jewelry experience, on-line for more than 20 years 
  • Experienced and knowledgable staff ready to assist with your questions or custom designs
2 reviews
  • Great Experience 5

    Posted by Michelle B. on Jun 16th 2022

    I had a very pleasant experience with Ziamond. The selection was great and I decided on this cushion cut ring due to its unique shape and simple classic design. Overall very very happy.

  • I adore my cushion cut ring 5

    Posted by Ellen Kingman on Apr 2nd 2022

    My original engagement ring has a round diamond in the center with baguettes on the side like this one. But when I saw a friend with a cushion cut ring that was similar to mine, I loved it. I wanted to put my real diamond away for safekeeping and buy a cubic zirconia cushion cut ring with the baguettes on the sides. After a friend told me about Ziamond, I was so happy to see they had the perfect ring I was looking for. The stone is exquisite and the setting is so well-made. I wear this ring every day with my diamond eternity band and I couldn't be happier.

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