Home 1 Carat Cushion Cut Diamond Rings

1 Carat Cushion Cut Diamond Rings

Fine jewelry in solid gold and platinum, made to order in our Los Angeles atelier.

Double Halo Split Shank Cushion, in 18K White Gold, prong setting | RockHer
The Betty Double Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Double Halo Cushion Cut · 18K White Gold
$5,835.00
The Sonata Graduated Shank Pavé Halo Cushion Cut Engagement Ring Setting in 18K White Gold
The Sonata Graduated Shank Pavé Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Graduated Shank Pavé Halo Cushion Cut · 18K White Gold
$3,825.00
The Hayley Bezel Cathedral Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
The Hayley Bezel Cathedral Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Bezel Cathedral Solitaire Cushion Cut · 18K White Gold
$2,425.00
Double Halo Scalloped Pavé Cushion, in Platinum, pave setting – angled view | RockHer
The Cadence Double Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Double Halo Cushion Cut · 18K White Gold
$4,885.00
Modern French Pavé Halo Cushion, in 18K White Gold, pave setting | RockHer
The Eddie Modern French Pavé Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Modern French Pavé Halo Cushion Cut · 18K White Gold
$4,025.00
Double Halo Sunburst Cushion, in 18K White Gold, pave setting | RockHer
The Arietta Double Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Double Halo Cushion Cut · 18K White Gold
$6,000.00
The Cosette Pavé Halo Cushion Cut Engagement Ring Setting in 18K White Gold
The Cosette Pavé Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Pavé Halo Cushion Cut · 18K White Gold
$3,545.00
The Bianca Classic Prong Halo Cushion Cut Engagement Ring Setting in 18K White Gold
The Bianca Classic Prong Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Classic Prong Halo Cushion Cut · 18K White Gold
$3,545.00
The Angelica Three Stone Engagement Ring Setting for Cushion Diamonds in 18K White Gold | RockHer
The Angelica Three Stone Matched Cushion Cut Engagement Ring Setting in 18K White Gold
Three Stone Matched Cushion Cut · 18K White Gold
$7,280.00
The Aida Hand Engraved Vintage Cathedral Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
The Aida Hand Engraved Vintage Cathedral Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Hand Engraved Vintage Cathedral Solitaire Cushion Cut · 18K White Gold
$3,450.00
The Veronica Hand Engraved Scroll Vintage Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
The Veronica Hand Engraved Scroll Vintage Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Hand Engraved Scroll Vintage Solitaire Cushion Cut · 18K White Gold
$2,985.00
Delicate Twist Cathedral Solitaire Cushion, in 18K White Gold, prong setting | RockHer
The Priscilla Delicate Twist Cathedral Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Delicate Twist Cathedral Solitaire Cushion Cut · 18K White Gold
$2,515.00
Twist Double Halo Cushion, in 18K White Gold, pave setting | RockHer
The Macy Double Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Double Halo Cushion Cut · 18K White Gold
$6,175.00
The Dinah Double Halo Cushion Cut Engagement Ring Setting in 18K White Gold
The Dinah Double Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Double Halo Cushion Cut · 18K White Gold
$7,630.00
Double Pavé Halo Linear Band Cushion, in Platinum, pave setting – angled view | RockHer
The Whitney Double Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Double Halo Cushion Cut · 18K White Gold
$4,625.00
Linear Double Row Halo Cushion, in 18K White Gold, pave setting | RockHer
The Maria Linear Double Row Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Linear Double Row Halo Cushion Cut · 18K White Gold
$5,030.00
Scroll Gallery Split Shank Halo Cushion, in 18K White Gold, pave setting | RockHer
The Vega Scroll Gallery Split Shank Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Scroll Gallery Split Shank Halo Cushion Cut · 18K White Gold
$3,545.00
Prong Halo Split Shank Cushion, in Platinum, pave setting – angled view | RockHer
The Billie Prong Halo Split Shank Cushion Cut Engagement Ring Setting in 18K White Gold
Prong Halo Split Shank Cushion Cut · 18K White Gold
$4,350.00
Double Row Split Shank Halo Cushion, in 18K White Gold, pave setting | RockHer
The Toni Double Row Split Shank Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Double Row Split Shank Halo Cushion Cut · 18K White Gold
$4,150.00
The Joan Crossover Pavé Halo Cushion Cut Engagement Ring Setting in 18K White Gold
The Joan Crossover Pavé Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Crossover Pavé Halo Cushion Cut · 18K White Gold
$4,305.00
The Audra Twisted Scalloped Pavé Halo Cushion Cut Engagement Ring Setting in 18K White Gold
The Audra Twisted Scalloped Pavé Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Twisted Scalloped Pavé Halo Cushion Cut · 18K White Gold
$4,445.00
The Aretha Split Shank Pavé Halo Cushion Cut Engagement Ring Setting in 18K White Gold
The Aretha Split Shank Pavé Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Split Shank Pavé Halo Cushion Cut · 18K White Gold
$4,500.00
The Alannah Luxe French Pavé Halo Cushion Cut Engagement Ring Setting in 18K White Gold
The Alannah Luxe French Pavé Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Luxe French Pavé Halo Cushion Cut · 18K White Gold
$4,790.00
The Etta Classic Shared Prong Halo Cushion Cut Engagement Ring Setting in 18K White Gold
The Etta Classic Shared Prong Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Classic Shared Prong Halo Cushion Cut · 18K White Gold
$3,785.00
Floral Prong Halo Cushion, in 18K White Gold | RockHer
The Guthrie Floral Prong Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Floral Prong Halo Cushion Cut · 18K White Gold
$3,715.00
The Genesis Channel Pavé Halo Cushion Cut Engagement Ring Setting in 18K White Gold
The Genesis Channel Pavé Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Channel Pavé Halo Cushion Cut · 18K White Gold
$4,050.00
Criss Cross Open Pavé Cushion, in 18K White Gold, pave setting | RockHer
The Sadie Twisted Pavé Cushion Cut Engagement Ring Setting in 18K White Gold
Twisted Pavé Cushion Cut · 18K White Gold
$5,470.00
Double Row Double Prong French Pavé Cushion, in 18K White Gold, pave setting | RockHer
The Joss Double Row Prong French Pavé Cushion Cut Engagement Ring Setting in 18K White Gold
Double Row Prong French Pavé Cushion Cut · 18K White Gold
$3,450.00
Split Shank Pavé Cushion, in 18K White Gold | RockHer
The Presley Split Shank Pavé Cushion Cut Engagement Ring Setting in 18K White Gold
Split Shank Pavé Cushion Cut · 18K White Gold
$4,315.00
Double Row Micro-Set Pavé Cushion, in 18K White Gold, pave setting | RockHer
The Gwen Double Row Micro Set Pavé Cushion Cut Engagement Ring Setting in 18K White Gold
Double Row Micro Set Pavé Cushion Cut · 18K White Gold
$4,325.00
The Kelly Double Claw Prong French Pavé Cushion Cut Engagement Ring Setting in 18K White Gold
The Kelly Double Claw Prong French Pavé Cushion Cut Engagement Ring Setting in 18K White Gold
Double Claw Prong French Pavé Cushion Cut · 18K White Gold
$2,610.00
Contemporary Tapered Channel Cushion, in 18K White Gold | RockHer
The Stevie Contemporary Channel Cushion Cut Engagement Ring Setting in 18K White Gold
Contemporary Channel Cushion Cut · 18K White Gold
$2,705.00
The Donna Cathedral Engagement Ring Setting for Cushion Diamonds in 18K White Gold | RockHer
The Donna Cathedral French Pavé Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Cathedral French Pavé Solitaire Cushion Cut · 18K White Gold
$2,985.00
The Janis Solitaire Engagement Ring Setting for Cushion Diamonds in Platinum | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Hand Engraved Milgrain Vintage Solitaire Cushion Cut · 18K White Gold
$4,335.00
Hand-Engraved Scroll Vintage Solitaire Cushion, in 14K Rose Gold, prong setting | RockHer
The Virginia Hand Engraved Scroll Vintage Solitaire Cushion Cut Engagement Ring Setting in 14K Rose Gold
Hand Engraved Scroll Vintage Solitaire Cushion Cut · 14K Rose Gold
$2,610.00
Modern Wide Split Shank Solitaire Cushion, in 14K Rose Gold, prong setting | RockHer
The Rosemary Modern Wide Split Shank Solitaire Cushion Cut Engagement Ring Setting in 14K Rose Gold
Modern Wide Split Shank Solitaire Cushion Cut · 14K Rose Gold
$3,675.00
Stair Step Double Halo Cushion, in 14K Rose Gold, pave setting – angled view | RockHer
The Goldy Stair Double Halo Cushion Cut Engagement Ring Setting in 14K Rose Gold
Stair Double Halo Cushion Cut · 14K Rose Gold
$4,465.00
Cushion Diamond Pave Prong Linear Engagement Ring -1/2ctw, in 14K Rose Gold | RockHer
The Mimi Diamond With Graduated Side Stone In Ct Tw Fr80161hivs Cu125rh Cushion Cut Engagement Ring Setting in 14K Rose Gold
Diamond With Graduated Side Stone In Ct Tw Fr80161hivs Cu125rh Cushion Cut · 14K Rose Gold
$3,170.00
Scroll Gallery Split Shank Halo Cushion, in 14K Rose Gold, pave setting – angled view | RockHer
The Vega Scroll Gallery Split Shank Halo Cushion Cut Engagement Ring Setting in 14K Rose Gold
Scroll Gallery Split Shank Halo Cushion Cut · 14K Rose Gold
$2,985.00
The Amy High Polish Simple Halo Cushion Cut Engagement Ring Setting in 18K Yellow Gold
The Amy High Polish Simple Halo Cushion Cut Engagement Ring Setting in 18K Yellow Gold
High Polish Simple Halo Cushion Cut · 18K Yellow Gold
$3,640.00
Cushion, High Polish Simple Halo, in 18K Rose Gold, prong setting – angled view | RockHer
The Amy High Polish Simple Halo Cushion Cut Engagement Ring Setting in 18K Rose Gold
High Polish Simple Halo Cushion Cut · 18K Rose Gold
$3,640.00
Hidden Pavé Basket Crown Solitaire Cushion, in 14K Rose Gold, prong setting – angled view | RockHer
The Annabelle Hidden Pavé Basket Crown Solitaire Cushion Cut Engagement Ring Setting in 14K Rose Gold
Hidden Pavé Basket Crown Solitaire Cushion Cut · 14K Rose Gold
$2,795.00
Prong Halo Split Shank Cushion, in 14K Rose Gold, pave setting – angled view | RockHer
The Billie Prong Halo Split Shank Cushion Cut Engagement Ring Setting in 14K Rose Gold
Prong Halo Split Shank Cushion Cut · 14K Rose Gold
$3,760.00
The Amy High Polish Simple Halo Cushion Cut Engagement Ring Setting in 18K White Gold
The Amy High Polish Simple Halo Cushion Cut Engagement Ring Setting in 18K White Gold
High Polish Simple Halo Cushion Cut · 18K White Gold
$3,725.00
Scroll Gallery Solitaire Cushion, in 14K Rose Gold, prong setting | RockHer
The Rosalie Scroll Gallery Solitaire Cushion Cut Engagement Ring Setting in 14K Rose Gold
Scroll Gallery Solitaire Cushion Cut · 14K Rose Gold
$1,955.00
Cushion Bold Band Solitaire, in Platinum, prong setting – front view | RockHer
The Sloane Bold Band Solitaire In Pt18001hivs Cu125rh Cushion Cut Engagement Ring Setting in Platinum
Bold Band Solitaire In Pt18001hivs Cu125rh Cushion Cut · Platinum
From $5,605.00
Cushion Bold Band Solitaire, in 18K White Gold, prong setting – front view | RockHer
The Sloane Bold Band Solitaire In Ew18001hivs Cu125rh Cushion Cut Engagement Ring Setting in 18K White Gold
Bold Band Solitaire In Ew18001hivs Cu125rh Cushion Cut · 18K White Gold
From $5,135.00
Cushion Bold Band Solitaire, in 18K Yellow Gold, prong setting – front view | RockHer
The Sloane Bold Band Solitaire In Ey18001hivs Cu125rh Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Bold Band Solitaire In Ey18001hivs Cu125rh Cushion Cut · 18K Yellow Gold
From $5,135.00
Cushion Bold Band Solitaire, in 14K Rose Gold, prong setting – front view | RockHer
The Sloane Bold Band Solitaire In Fr18001hivs Cu125rh Cushion Cut Engagement Ring Setting in 14K Rose Gold
Bold Band Solitaire In Fr18001hivs Cu125rh Cushion Cut · 14K Rose Gold
From $3,735.00
Agnes Cushion bezel solitaire engagement ring setting in 18K Yellow Gold — front view — RockHer
The Agnes Bezel Solitaire In Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Bezel Solitaire In Cushion Cut · 18K Yellow Gold
From $1,805.00
The Agnes Bezel Solitaire Engagement Ring Setting for Cushion Diamonds in 18K White Gold | RockHer
The Agnes Bezel Solitaire In Cushion Cut Engagement Ring Setting in 18K White Gold
Bezel Solitaire In Cushion Cut · 18K White Gold
From $1,805.00
The Agnes Bezel Solitaire Engagement Ring Setting for Cushion Diamonds in Platinum | RockHer
The Agnes Bezel Solitaire In Cushion Cut Engagement Ring Setting in Platinum
Bezel Solitaire In Cushion Cut · Platinum
From $2,140.00
Agnes Select Bezel Solitaire In Cushion Cut Lab Diamond Engagement Ring in 18K Yellow Gold, front view | RockHer
The Agnes Select Bezel Solitaire In Cushion Cut Lab Diamond Engagement Ring in 18K Yellow Gold
Select Bezel Solitaire In Cushion Cut · 18K Yellow Gold
From $1,930.00
Agnes Select Bezel Solitaire In Cushion Cut Lab Diamond Engagement Ring in 18K White Gold, shown on hand, angled | RockHer
The Agnes Select Bezel Solitaire In Cushion Cut Lab Diamond Engagement Ring in 18K White Gold
Select Bezel Solitaire In Cushion Cut · 18K White Gold
From $1,930.00
Agnes Select Bezel Solitaire In Cushion Cut Lab Diamond Engagement Ring in Platinum, shown on hand, angled | RockHer
The Agnes Select Bezel Solitaire In Cushion Cut Lab Diamond Engagement Ring in Platinum
Select Bezel Solitaire In Cushion Cut · Platinum
From $2,215.00
Made Entirely to Order · Every Time✦ Natural Accent Diamonds✦ Solid Gold & Platinum Only✦ 40 Day Returns✦ GIA & IGI Certified✦Made Entirely to Order · Every Time✦ Natural Accent Diamonds✦ Solid Gold & Platinum Only✦ 40 Day Returns✦ GIA & IGI Certified✦
Keep Looking

Continue Exploring

Engagement Rings
Engagement Rings
Made to order in Los Angeles
Explore →
Wedding Bands
Wedding Bands
For him & for her
Explore →
Jewelry Gifts
Jewelry Gifts
Ready to celebrate
Explore →

Fine Jewelry Made to Order in Los Angeles

Every RockHer piece is made to order in our Los Angeles atelier and offered at one fair price. Our gemology team inspects every piece before it ships, and every order carries a 40 day return window and a lifetime warranty.

Good to Know

Fine Jewelry Questions

How is each piece made?
Every piece is made to order in our Los Angeles atelier and inspected by our gemology team before it ships.
How long until my order arrives?
Made to order pieces are crafted in 8 to 12 business days, then shipped fully insured with a signature required at delivery.
What if it isn't right?
You have a 40 day return window on pieces that are not engraved or custom designed, and a lifetime warranty on every piece.
Talk to a Jeweler

Not sure where to begin?

One conversation with a gemologist replaces a hundred open tabs. We will guide you the way we would guide a close friend.

John Anderson · Lead Gemologist · 1‑800‑779‑1726

Book a Consultation

Timeless Charm: Discover 1 Carat Cushion Cut Diamond Rings

Experience the perfect blend of vintage elegance and modern brilliance with our curated collection of 1 carat cushion cut diamond rings. Known for their rounded corners and soft, pillow-like shape, cushion cut diamonds offer a romantic and classic appeal paired with exceptional sparkle.

Why Choose 1 Carat Cushion Cut Diamond Rings?

A 1 carat cushion cut diamond ring balances elegance and brilliance, making it a favorite for those who desire a timeless yet distinctive style. The unique facets soften the diamond’s glow, creating a warm and inviting sparkle.

Popular Styles Featuring Cushion Cut Diamonds:

  • Solitaire Settings: Classic and simple to showcase the diamond’s shape
  • Halo Designs: Surround the cushion diamond with smaller stones for enhanced sparkle
  • Three-Stone Rings: Pair the cushion cut with complementary side stones
  • Vintage-Inspired Bands: Featuring intricate detailing and romantic touches
  • Modern Minimalist: Sleek bands emphasizing the diamond’s brilliance

Customization Options:
  • Metal Choices: 14k or 18k yellow, white, rose gold, and platinum
  • Settings: Prong, bezel, pave, and tension options for style and security
  • Certification: GIA or IGI certified diamonds to ensure quality and authenticity

Expert Tip:
Prioritize cut quality to enhance brilliance. Cushion cut diamonds with a high clarity grade show off their facets best. Protective settings like bezels can help preserve the diamond’s delicate corners.

Our 1 carat cushion cut diamond rings collection offers romantic elegance and exceptional craftsmanship, perfect for celebrating your special moments with timeless beauty.