FREE Shipping + FREE 60-Day Returns

Choose up to 36 monthly payments, from 0% APR financing. Terms apply.

Earn MiaDonna Rewards on every order. Join now!

Cushion Cut Engagement Rings

Cushion Cut Engagement Rings are a timeless favorite, combining vintage charm with a soft, romantic sparkle. Their rounded edges and brilliant facets create a warm, classic look that never goes out of style.

Round Cut Engagement Rings Round Cut
Oval Cut Engagement Rings Oval Cut
Emerald Cut Engagement Rings Emerald Cut
Cushion Cut Engagement Rings Cushion Cut
Marquise Cut Engagement Rings Marquise Cut
Radiant Cut Radiant Cut
Pear Cut Engagement Rings Pear Cut
Princess Cut Princess Cut
Asscher Cut Engagement Rings Asscher Cut
Heart Cut Heart Cut
53 Items
Saffron Lab Grown Diamond Flower Side Stone Engagement Ring
Saffron Lab Grown Diamond Flower Side Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Saffron Flower Engagement Ring $ 1,225 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Radiant Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Asscher Created with Sketch.
Millie Lab Grown Diamond Hidden Halo Engagement Ring
Millie Lab Grown Diamond Hidden Halo Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Millie Hidden Halo Engagement Ring $ 1,315 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Heart Created with Sketch.
Angel Lab Grown Diamond Shared Prong Hidden Halo Engagement Ring
Angel Lab Grown Diamond Shared Prong Hidden Halo Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Angel Shared Prong Engagement Ring $ 1,340 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Radiant Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Asscher Created with Sketch.
Matching Band
Ayla Lab Grown Diamond Infinity Side Stone Engagement Ring
Ayla Lab Grown Diamond Infinity Side Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Ayla Infinity Engagement Ring $ 2,185 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Radiant Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Asscher Created with Sketch.
Matching Band
Dior Lab Grown Diamond Cathedral Stackable Solitaire Engagement Ring
Dior Lab Grown Diamond Cathedral Stackable Solitaire Engagement Ring
[{"name":"Metal","position":1,"values":["Two-Tone 14K White Gold and 14K Rose Gold","Two-Tone 14K White Gold and 14K Yellow Gold","14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Marie Cathedral Stackable Engagement Ring $ 1,015 (Setting Only)
Carat: 1 - 7
RW
YW
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Radiant Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Asscher Created with Sketch.
Eden Lab Grown Diamond Nature Inspired Leaf Motif Wedding Set
Eden Lab Grown Diamond Nature Inspired Leaf Motif Wedding Set
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Eden Nature Inspired Leaf Motif Wedding Set $ 1,820 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Princess Created with Sketch.
Cushion Created with Sketch.
Asscher Created with Sketch.
Radiant Created with Sketch.
Emerald Created with Sketch.
Pear Created with Sketch.
Marquise Created with Sketch.
Matching Band
Khloe Lab Grown Diamond Side Stone Engagement Ring
Khloe Lab Grown Diamond Side Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Khloe Engagement Ring $ 1,335 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Radiant Created with Sketch.
Princess Created with Sketch.
Rosey Lab Grown Diamond Flowering Solitaire Engagement Ring
Rosey Lab Grown Diamond Flowering Solitaire Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Rosey Flowering Engagement Ring $ 1,065 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Asscher Created with Sketch.
Ava Lab Grown Diamond Stackable Halo Engagement Ring
Ava Lab Grown Diamond Stackable Halo Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Ava Stackable Engagement Ring $ 1,430 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Radiant Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Matching Band
Melanie Lab Grown Diamond Channel Side Stone Engagement Ring
Melanie Lab Grown Diamond Channel Side Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Melanie Channel Engagement Ring $ 2,105 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Radiant Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Asscher Created with Sketch.
Kalina Cushion Lab Grown Diamond Vintage Side Stone Engagement Ring
Kalina Cushion Lab Grown Diamond Vintage Side Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Kalina Vintage Engagement Ring $ 1,910 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Cushion Created with Sketch.
Matching Band
Hope Lab Grown Diamond Shared Prong Side Stone Engagement Ring
Hope Lab Grown Diamond Shared Prong Side Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Hope Shared Prong Engagement Ring $ 1,325 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Radiant Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Asscher Created with Sketch.
Dior Lab Grown Diamond Cathedral Solitaire Wedding Set
Dior Lab Grown Diamond Cathedral Solitaire Wedding Set
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Mary Cathedral Solitaire Wedding Set $ 1,705 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Cushion Created with Sketch.
Emerald Created with Sketch.
Pear Created with Sketch.
Corina Lab Grown Diamond Split Shank Solitaire Wedding Set
Corina Lab Grown Diamond Split Shank Solitaire Wedding Set
[{"name":"Metal","position":1,"values":["14K White Gold","Two-Tone 14K White Gold and 14K Yellow Gold","Two-Tone 14K White Gold and 14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Corina Split Shank Solitaire Wedding Set $ 3,160 (Setting Only)
Carat: 1 - 7
WG
RW
YW
PL
Round Created with Sketch.
Oval Created with Sketch.
Princess Created with Sketch.
Cushion Created with Sketch.
Pear Created with Sketch.
Marquise Created with Sketch.
Emerald Created with Sketch.
Kara Lab Grown Diamond Cathedral Solitaire Wedding Set
Kara Lab Grown Diamond Cathedral Solitaire Wedding Set
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Kara Cathedral Solitaire Wedding Set $ 3,040 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Cushion Created with Sketch.
Princess Created with Sketch.
Marquise Created with Sketch.
Oval Created with Sketch.
Pear Created with Sketch.
Harlee Lab Grown Diamond Twist Wedding Set
Harlee Lab Grown Diamond Twist Wedding Set
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Harlee Twist Wedding Set $ 2,690 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Pear Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Princess Created with Sketch.
Emerald Created with Sketch.
Matching Band
Zoey Lab Grown Diamond Cathedral Halo Engagement Ring
Zoey Lab Grown Diamond Cathedral Halo Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Zoey Cathedral Engagement Ring $ 1,720 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Cushion Created with Sketch.
Pear Created with Sketch.
Tory Cushion Lab Grown Diamond Filigree Solitaire Engagement Ring
Tory Cushion Lab Grown Diamond Filigree Solitaire Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]},{"name":"Carat Weight","position":2,"values":["1 ctw","2 ctw","3 ctw","4 ctw","5 ctw","6 ctw","7 ctw"]},{"name":"Quality","position":3,"values":["F-VS2","E-VS1","D-VVS2"]}]
Tory Filigree Engagement Ring $ 1,885
Carat :1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Cushion Created with Sketch.
Emerald Created with Sketch.
Marquise Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Radiant Created with Sketch.
Asscher Created with Sketch.
Matching Band
Meg Lab Grown Diamond Pave Cathedral Side Stone Engagement Ring
Meg Lab Grown Diamond Pave Cathedral Side Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Meg Pave Cathedral Engagement Ring $ 1,465 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Cushion Created with Sketch.
Princess Created with Sketch.
Demi Lab Grown Diamond Knife Edge Cathedral Solitaire Engagement Ring
Demi Lab Grown Diamond Knife Edge Cathedral Solitaire Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Demi Knife Edge Cathedral Engagement Ring $ 1,420 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Radiant Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Asscher Created with Sketch.
Emily Cushion Lab Grown Diamond Twisted Split Shank Halo Engagement Ring
Emily Cushion Lab Grown Diamond Twisted Split Shank Halo Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Emily Twisted Split Shank Engagement Ring $ 1,715 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Cushion Created with Sketch.
Precious Lab Grown Diamond Side Stone Engagement Ring
Precious Lab Grown Diamond Side Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Precious Engagement Ring $ 1,420 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Radiant Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Asscher Created with Sketch.
Signature Collection
Brianna 10 ²⁄₅ ctw Cushion Lab Grown Diamond Double Row Side Stone Engagement Ring - Signature Collection
Brianna 10 ²⁄₅ ctw Cushion Lab Grown Diamond Double Row Side Stone Engagement Ring - Signature Collection
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Brianna 10 ²⁄₅ ctw Double Row Side Stone Engagement Ring - Signature Collection $ 11,500
Carat: 10 2/5
WG
YG
RG
PL
Cushion Created with Sketch.
Donna Cushion Lab Grown Diamond Claw Prong Hidden Halo Engagement Ring
Donna Cushion Lab Grown Diamond Claw Prong Hidden Halo Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]},{"name":"Center Stone","position":2,"values":["1 ct","2 ct","3 ct","4 ct","5 ct","6 ct","7 ct"]},{"name":"Quality","position":3,"values":["F-VS2","E-VS1","D-VVS2"]}]
Donna Claw Prong Engagement Ring $ 1,610
Carat: 1
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Cushion Created with Sketch.
Emerald Created with Sketch.
Marquise Created with Sketch.
Princess Created with Sketch.
Radiant Created with Sketch.
Linda Cushion Lab Grown Diamond Bezel Split Shank Solitaire Engagement Ring
Linda Cushion Lab Grown Diamond Bezel Split Shank Solitaire Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]},{"name":"Carat Weight","position":2,"values":["1 ctw","2 ctw","3 ctw","4 ctw","5 ctw","6 ctw","7 ctw"]},{"name":"Quality","position":3,"values":["F-VS2","E-VS1","D-VVS2"]}]
Linda Bezel Split Shank Engagement Ring $ 1,345
Carat :1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Pear Created with Sketch.
Radiant Created with Sketch.
Heart Created with Sketch.
Doris Cushion Lab Grown Diamond Classic Prong Halo Engagement Ring
Doris Cushion Lab Grown Diamond Classic Prong Halo Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Doris Classic Prong Engagement Ring $ 1,885 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Cushion Created with Sketch.
Cora Oval Engagement Ring in Rose Gold
Cora Oval Engagement Ring in Rose Gold
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold"]},{"name":"Carat Weight","position":2,"values":["1.0ct","1.5ct","2.0ct","3.0ct"]}]
Cora Cathedral Bridge Engagement Ring $ 1,835
Carat :1 - 3
WG
YG
RG
Kaia Entwined Engagement Ring in Rose Gold
Kaia Entwined Engagement Ring in Rose Gold
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold"]},{"name":"Carat Weight","position":2,"values":["1.0ct","1.5ct","2.0ct","3.0ct"]}]
Kaia Entwined Eight Prong Engagement Ring $ 1,695
Carat :1 - 3
WG
YG
RG
Cushion Trellis Three Stone Ring in Rose Gold
Cushion Trellis Three Stone Ring in Rose Gold
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]},{"name":"Carat Weight","position":2,"values":["2.0ctw","3.0ctw"]}]
Mara Cushion with Half Moon Sides Trellis Engagement Ring $ 1,965 (Setting Only)
Carat :2 - 3
WG
YG
RG
PL
Cushion Created with Sketch.
Brielle Cushion Lab Grown Diamond Satin Finish Bezel Set Artisan Solitaire Engagement Ring
Brielle Cushion Lab Grown Diamond Satin Finish Bezel Set Artisan Solitaire Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Brielle Satin Finish Bezel Set Artisan Engagement Ring $ 1,880 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Cushion Created with Sketch.
Amelia Lab Grown Diamond Milgrain Knife Edge Double Prong Solitaire Engagement Ring
Amelia Lab Grown Diamond Milgrain Knife Edge Double Prong Solitaire Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Amelia Milgrain Knife Edge Double Prong Engagement Ring $ 1,280 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Princess Created with Sketch.
Ariel Cushion Lab Grown Diamond Eight Prong Royal Crown Hidden Halo Engagement Ring
Ariel Cushion Lab Grown Diamond Eight Prong Royal Crown Hidden Halo Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Ariel Eight Prong Royal Crown Engagement Ring $ 1,215 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Cushion Created with Sketch.
Matching Band
Aaliyah Lab Grown Diamond Cathedral Solitaire Engagement Ring
Aaliyah Lab Grown Diamond Cathedral Solitaire Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Aaliyah Cathedral Engagement Ring $ 1,655 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Cushion Created with Sketch.
Princess Created with Sketch.
Dream Lab Grown Diamond Halo Classic Prong Wedding Set
Dream Lab Grown Diamond Halo Classic Prong Wedding Set
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Dream Halo Classic Prong Wedding Set $ 2,020 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Princess Created with Sketch.
Oval Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Pear Created with Sketch.
Emerald Created with Sketch.
Victoria Lab Grown Diamond Vintage Milgrain Wedding Set
Victoria Lab Grown Diamond Vintage Milgrain Wedding Set
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Victoria Vintage Milgrain Wedding Set $ 2,305 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Princess Created with Sketch.
Cushion Created with Sketch.
Emerald Created with Sketch.
Oval Created with Sketch.
Pear Created with Sketch.
Tiffani Lab Grown Diamond Halo Milgrain and Beaded Prong Wedding Set
Tiffani Lab Grown Diamond Halo Milgrain and Beaded Prong Wedding Set
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Tiffani Halo Milgrain and Beaded Prong Wedding Set $ 2,990 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Cushion Created with Sketch.
Lucy Lab Grown Diamond Wide Cathedral Solitaire Wedding Set
Lucy Lab Grown Diamond Wide Cathedral Solitaire Wedding Set
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Lucy Wide Cathedral Solitaire Wedding Set $ 3,440 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Emerald Created with Sketch.
Princess Created with Sketch.
Cushion Created with Sketch.
Pear Created with Sketch.
Marquise Created with Sketch.
Matching Band
Tiffany Cushion Lab Grown Diamond Luxury Antique Vintage Halo Engagement Ring
Tiffany Cushion Lab Grown Diamond Luxury Antique Vintage Halo Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Tiffani Luxury Antique Vintage Engagement Ring $ 2,090 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Cushion Created with Sketch.
Matching Band
Avery Lab Grown Diamond Interlaced Side Stone Engagement Ring
Avery Lab Grown Diamond Interlaced Side Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Avery Interlaced Engagement Ring $ 1,635 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Cushion Created with Sketch.
Radiant Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Jamie Lab Grown Diamond Cathedral Solitaire Engagement Ring
Jamie Lab Grown Diamond Cathedral Solitaire Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Jamie Cathedral Engagement Ring $ 1,420 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Radiant Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Asscher Created with Sketch.
Load more

What is a cushion cut engagement ring and why choose lab grown?

Cushion cut engagement rings showcase a square or rectangular diamond with softly rounded corners, blending vintage romance with modern brilliance. MiaDonna’s cushion cut diamonds are lab grown—identical to mined stones but created sustainably and conflict-free. Set in recycled 14K gold, these rings offer timeless style rooted in ethical craftsmanship. Bold, brilliant, and beautifully responsible, cushion cuts are perfect for couples seeking elegance with a conscious heart.

Are cushion cut lab grown diamonds brilliant like round cuts?

Cushion cut lab grown diamonds offer exceptional brilliance, especially with modern faceting that enhances their romantic glow. While slightly softer than round cuts in sparkle, they shine with depth and elegance. MiaDonna selects only high-quality, sustainably created diamonds to ensure every cushion cut dazzles. Set in recycled 14K gold, these rings blend vintage charm with modern ethics—perfect for those seeking timeless beauty with an eco-conscious heart.

Can I personalize a cushion cut engagement ring at MiaDonna?

MiaDonna offers endless ways to customize your cushion cut engagement ring—from stone size and metal color to setting style and band design. Whether you prefer a sleek solitaire, a cushion halo, or side stone accents, your ring will reflect your unique style. Handcrafted with lab grown diamonds and recycled 14K gold, it’s a timeless design made modern—perfect for those who value beauty, individuality, and ethical craftsmanship.

Search MiaDonna

x