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Cushion Solitaire Engagement Rings

Engagement ring settings in platinum and gold, solitaire, halo, three stone and vintage designs, made to order in our Los Angeles atelier.

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Natural Diamond Cushion Solitaire Pendant 3 ct t.w. in Platinum Gold
Natural Diamond Cushion Solitaire Pendant, 3 ct.
Diamond Cushion Solitaire Pendant, 3 ct.
Setting from $28,250.00
Natural Diamond Cushion Solitaire Pendant 1-1/2 ct t.w. in Platinum Gold
Natural Diamond Cushion Solitaire Pendant, 1-1/2 ct.
Diamond Cushion Solitaire Pendant, 1-1/2 ct.
Setting from $7,630.00
Duran Select Simple Bezel Solitaire Cushion Cut Lab Diamond Engagement Ring in 14K Yellow Gold, alternate angle | RockHer
The Duran Select Simple Bezel Solitaire Cushion Cut Lab Diamond Engagement Ring in 14K Yellow Gold
Select Simple Bezel Solitaire Cushion Cut · 14K Yellow Gold
Setting from $1,820.00
Duran Select Simple Bezel Solitaire Cushion Cut Lab Diamond Engagement Ring in 14K White Gold, side view | RockHer
The Duran Select Simple Bezel Solitaire Cushion Cut Lab Diamond Engagement Ring in 14K White Gold
Select Simple Bezel Solitaire Cushion Cut · 14K White Gold
Setting from $1,820.00
Tori Select Rounded Comfort Fit Solitaire Cushion Cut Lab Diamond Engagement Ring in Platinum, shown on hand, angled | RockHer
The Tori Select Rounded Comfort Fit Solitaire Cushion Cut Lab Diamond Engagement Ring in Platinum
Select Rounded Comfort Fit Solitaire Cushion Cut · Platinum
Setting from $2,375.00
Duran Select Simple Bezel Solitaire Cushion Cut Lab Diamond Engagement Ring in Platinum, side view | RockHer
The Duran Select Simple Bezel Solitaire Cushion Cut Lab Diamond Engagement Ring in Platinum
Select Simple Bezel Solitaire Cushion Cut · Platinum
Setting from $2,535.00
Janis Select Hand Engraved Milgrain Vintage Solitaire Cushion Cut Lab Diamond Engagement Ring in Platinum, front view | RockHer
The Janis Select Hand Engraved Milgrain Vintage Solitaire Cushion Cut Lab Diamond Engagement Ring in Platinum
Select Hand Engraved Milgrain Vintage Solitaire Cushion Cut · Platinum
Setting from $4,765.00
Duran Select Simple Bezel Solitaire Cushion Cut Lab Diamond Engagement Ring in 18K White Gold, side view | RockHer
The Duran Select Simple Bezel Solitaire Cushion Cut Lab Diamond Engagement Ring in 18K White Gold
Select Simple Bezel Solitaire Cushion Cut · 18K White Gold
Setting from $2,300.00
Janis Select Hand Engraved Milgrain Vintage Solitaire Cushion Cut Lab Diamond Engagement Ring in 18K White Gold, front view | RockHer
The Janis Select Hand Engraved Milgrain Vintage Solitaire Cushion Cut Lab Diamond Engagement Ring in 18K White Gold
Select Hand Engraved Milgrain Vintage Solitaire Cushion Cut · 18K White Gold
Setting from $4,280.00
Tori Select Rounded Comfort Fit Solitaire Cushion Cut Lab Diamond Engagement Ring in 18K White Gold, shown on hand, angled | RockHer
The Tori Select Rounded Comfort Fit Solitaire Cushion Cut Lab Diamond Engagement Ring in 18K White Gold
Select Rounded Comfort Fit Solitaire Cushion Cut · 18K White Gold
Setting from $2,220.00
Duran Select Simple Bezel Solitaire Cushion Cut Lab Diamond Engagement Ring in 18K Yellow Gold, alternate angle | RockHer
The Duran Select Simple Bezel Solitaire Cushion Cut Lab Diamond Engagement Ring in 18K Yellow Gold
Select Simple Bezel Solitaire Cushion Cut · 18K Yellow Gold
Setting from $2,220.00
Roberta Select Vintage Leaf Pattern Solitaire Cushion Cut Lab Diamond Engagement Ring in 18K Yellow Gold, shown on hand, angled | RockHer
The Roberta Select Vintage Leaf Pattern Solitaire Cushion Cut Lab Diamond Engagement Ring in 18K Yellow Gold
Select Vintage Leaf Pattern Solitaire Cushion Cut · 18K Yellow Gold
Setting from $2,775.00
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
Setting 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
Setting from $2,215.00
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
Setting from $1,930.00
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
Setting from $2,140.00
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
Setting from $1,805.00
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
Setting from $1,805.00
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
Setting from $3,735.00
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
Setting from $5,135.00
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
Setting from $5,135.00
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
Setting from $5,605.00
Classic Comfort Fit Rounded Solitaire Cushion, in Platinum, prong setting | RockHer
The Quinn Classic Comfort Fit Rounded Solitaire Cushion Cut Engagement Ring Setting in Platinum
Classic Comfort Fit Rounded Solitaire Cushion Cut · Platinum
$2,890.00
Twisted Rope Braid Solitaire Cushion, in Platinum | RockHer
The Maggie Twisted Rope Solitaire Cushion Cut Engagement Ring Setting in Platinum
Twisted Rope Solitaire Cushion Cut · Platinum
$2,985.00
Classic Comfort Fit Rounded Solitaire Cushion, in 14K Rose Gold, prong setting | RockHer
The Quinn Classic Comfort Fit Rounded Solitaire Cushion Cut Engagement Ring Setting in 14K Rose Gold
Classic Comfort Fit Rounded Solitaire Cushion Cut · 14K Rose Gold
$1,770.00
Twisted Rope Braid Solitaire Cushion, in 14K Rose Gold, prong setting | RockHer
The Maggie Twisted Rope Solitaire Cushion Cut Engagement Ring Setting in 14K Rose Gold
Twisted Rope Solitaire Cushion Cut · 14K Rose Gold
$2,050.00
Classic Comfort Fit Rounded Solitaire Cushion, in 18K Yellow Gold | RockHer
The Quinn Classic Comfort Fit Rounded Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Classic Comfort Fit Rounded Solitaire Cushion Cut · 18K Yellow Gold
$2,330.00
Twisted Rope Braid Solitaire Cushion, in 18K Yellow Gold | RockHer
The Maggie Twisted Rope Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Twisted Rope Solitaire Cushion Cut · 18K Yellow Gold
$2,515.00
Classic Comfort Fit Rounded Solitaire Cushion, in 18K White Gold | RockHer
The Quinn Classic Comfort Fit Rounded Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Classic Comfort Fit Rounded Solitaire Cushion Cut · 18K White Gold
$2,425.00
Twisted Rope Braid Solitaire Cushion, in 18K White Gold | RockHer
The Maggie Twisted Rope Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Twisted Rope Solitaire Cushion Cut · 18K White Gold
$2,705.00
Hand-Engraved Scroll Vintage Solitaire Cushion, in Platinum | RockHer
The Virginia Hand Engraved Scroll Vintage Solitaire Cushion Cut Engagement Ring Setting in Platinum
Hand Engraved Scroll Vintage Solitaire Cushion Cut · Platinum
$3,990.00
Modern Wide Split Shank Solitaire Cushion, in Platinum | RockHer
The Rosemary Modern Wide Split Shank Solitaire Cushion Cut Engagement Ring Setting in Platinum
Modern Wide Split Shank Solitaire Cushion Cut · Platinum
$5,215.00
Scroll Gallery Solitaire Cushion, in Platinum | RockHer
The Rosalie Scroll Gallery Solitaire Cushion Cut Engagement Ring Setting in Platinum
Scroll Gallery Solitaire Cushion Cut · Platinum
$3,080.00
Criss Cross Twisted Rope Split Shank Solitaire Cushion, in Platinum, prong setting | RockHer
The Nona Twisted Rope Solitaire Cushion Cut Engagement Ring Setting in Platinum
Twisted Rope Solitaire Cushion Cut · Platinum
$3,975.00
Timeless Graduated Beveled Shank Solitaire Cushion, in Platinum, prong setting | RockHer
The Elena Timeless Graduated Beveled Shank Solitaire Cushion Cut Engagement Ring Setting in Platinum
Timeless Graduated Beveled Shank Solitaire Cushion Cut · Platinum
$3,080.00
The Tori Rounded Comfort Fit Solitaire Cushion Cut Engagement Ring Setting in Platinum
The Tori Rounded Comfort Fit Solitaire Cushion Cut Engagement Ring Setting in Platinum
Rounded Comfort Fit Solitaire Cushion Cut · Platinum
$2,330.00
The Roberta Vintage Leaf Pattern Solitaire Cushion Cut Engagement Ring Setting in Platinum
The Roberta Vintage Leaf Pattern Solitaire Cushion Cut Engagement Ring Setting in Platinum
Vintage Leaf Pattern Solitaire Cushion Cut · Platinum
$3,170.00
Contemporary Comfort Fit Flat Shank Solitaire Cushion, in Platinum, prong setting | RockHer
The Viola Contemporary Comfort Fit Flat Shank Solitaire Cushion Cut Engagement Ring Setting in Platinum
Contemporary Comfort Fit Flat Shank Solitaire Cushion Cut · Platinum
$2,425.00
The Veronica Hand Engraved Scroll Vintage Solitaire Cushion Cut Engagement Ring Setting in Platinum
The Veronica Hand Engraved Scroll Vintage Solitaire Cushion Cut Engagement Ring Setting in Platinum
Hand Engraved Scroll Vintage Solitaire Cushion Cut · Platinum
$3,265.00
4 Prong Diamond Solitaire With Petite Modern Knife Edge Shank For 1.50 Carat Cushion H Color Vvs1 Clarity Ags-0, in Platinum | RockHer
The Lolette Select Solitaire Engagement Ring with Cushion Lab Diamond in Platinum
Select Solitaire with Cushion Lab Diamond · Platinum
$24,660.00
High Polish Tapered Signet Solitaire Cushion, in Platinum, prong setting | RockHer
The Carly High Polish Signet Solitaire Cushion Cut Engagement Ring Setting in Platinum
High Polish Signet Solitaire Cushion Cut · Platinum
$4,340.00
The Duran Bezel Solitaire Engagement Ring Setting for Cushion Diamonds in Platinum | RockHer
The Duran Simple Bezel Solitaire Cushion Cut Engagement Ring Setting in Platinum
Simple Bezel Solitaire Cushion Cut · Platinum
$2,515.00
Vintage Scroll Cutout Solitaire Cushion, in Platinum | RockHer
The Layla Vintage Scroll Cutout Solitaire Cushion Cut Engagement Ring Setting in Platinum
Vintage Scroll Cutout Solitaire Cushion Cut · Platinum
$2,705.00
The Juliette Elegant Cathedral Squared Edge Solitaire Cushion Cut Engagement Ring Setting in Platinum
The Juliette Elegant Cathedral Squared Edge Solitaire Cushion Cut Engagement Ring Setting in Platinum
Elegant Cathedral Squared Edge Solitaire Cushion Cut · Platinum
$4,050.00
The Isolde Petite Knife Edge Solitaire Cushion Cut Engagement Ring Setting in Platinum
The Isolde Petite Knife Edge Solitaire Cushion Cut Engagement Ring Setting in Platinum
Petite Knife Edge Solitaire Cushion Cut · Platinum
$2,140.00
Five Prong Comfort Fit Claw Solitaire Cushion, in Platinum | RockHer
The Gilda Five Prong Comfort Fit Claw Solitaire Cushion Cut Engagement Ring Setting in Platinum
Five Prong Comfort Fit Claw Solitaire Cushion Cut · Platinum
$2,425.00
Round Comfort Fit Claw Prong Solitaire Cushion, in Platinum | RockHer
The Floria Comfort Fit Claw Prong Solitaire Cushion Cut Engagement Ring Setting in Platinum
Comfort Fit Claw Prong Solitaire Cushion Cut · Platinum
$2,140.00
The Ellie Cathedral Comfort Fit Solitaire Cushion Cut Engagement Ring Setting in Platinum
The Ellie Cathedral Comfort Fit Solitaire Cushion Cut Engagement Ring Setting in Platinum
Cathedral Comfort Fit Solitaire Cushion Cut · Platinum
$2,795.00
Beveled Edge Comfort Fit Solitaire Cushion, in Platinum, prong setting | RockHer
The Carmen Beveled Edge Comfort Fit Solitaire Cushion Cut Engagement Ring Setting in Platinum
Beveled Edge Comfort Fit Solitaire Cushion Cut · Platinum
$2,985.00
The Charlotte Cathedral Squared Edge Solitaire Cushion Cut Engagement Ring Setting in Platinum
The Charlotte Cathedral Squared Edge Solitaire Cushion Cut Engagement Ring Setting in Platinum
Cathedral Squared Edge Solitaire Cushion Cut · Platinum
$4,115.00
The Gladys Pinched Cathedral Solitaire Cushion Cut Engagement Ring Setting in Platinum
The Gladys Pinched Cathedral Solitaire Cushion Cut Engagement Ring Setting in Platinum
Pinched Cathedral Solitaire Cushion Cut · Platinum
$3,615.00
The Hayley Bezel Cathedral Solitaire Cushion Cut Engagement Ring Setting in Platinum
The Hayley Bezel Cathedral Solitaire Cushion Cut Engagement Ring Setting in Platinum
Bezel Cathedral Solitaire Cushion Cut · Platinum
$2,515.00
The Aida Hand Engraved Vintage Cathedral Solitaire Cushion Cut Engagement Ring Setting in Platinum
The Aida Hand Engraved Vintage Cathedral Solitaire Cushion Cut Engagement Ring Setting in Platinum
Hand Engraved Vintage Cathedral Solitaire Cushion Cut · Platinum
$3,750.00
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 Platinum
Hand Engraved Milgrain Vintage Solitaire Cushion Cut · Platinum
$4,690.00
Hand-Engraved Scroll Vintage Solitaire Cushion, in 18K Yellow Gold | RockHer
The Virginia Hand Engraved Scroll Vintage Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Hand Engraved Scroll Vintage Solitaire Cushion Cut · 18K Yellow Gold
$3,450.00
Modern Wide Split Shank Solitaire Cushion, in 18K Yellow Gold | RockHer
The Rosemary Modern Wide Split Shank Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Modern Wide Split Shank Solitaire Cushion Cut · 18K Yellow Gold
$4,650.00
Comfort Fit Cathedral Solitaire Cushion, in 18K Yellow Gold | RockHer
The Mary Comfort Fit Cathedral Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Comfort Fit Cathedral Solitaire Cushion Cut · 18K Yellow Gold
$2,515.00
Scroll Gallery Solitaire Cushion, in 18K Yellow Gold | RockHer
The Rosalie Scroll Gallery Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Scroll Gallery Solitaire Cushion Cut · 18K Yellow Gold
$2,610.00
The Rio Scroll Gallery Comfort Fit Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
The Rio Scroll Gallery Comfort Fit Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Scroll Gallery Comfort Fit Solitaire Cushion Cut · 18K Yellow Gold
$2,235.00
High Polish Tapered Signet Solitaire Cushion, in 18K Yellow Gold | RockHer
The Carly High Polish Signet Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
High Polish Signet Solitaire Cushion Cut · 18K Yellow Gold
$3,870.00
Made Entirely to Order · Every Time Natural Accent Diamonds Solid Gold & Platinum Only 40 Day Returns GIA & IGI CertifiedMade Entirely to Order · Every Time Natural Accent Diamonds Solid Gold & Platinum Only 40 Day Returns GIA & IGI Certified
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Engagement Rings Made to Order in Los Angeles

cushion cut diamond engagement rings, made to order in our Los Angeles atelier. Every setting is crafted in solid gold or platinum and paired with a GIA or IGI certified diamond scored by ROSI™, gemological intelligence built by our gemologists. One fair price, a 40 day return window, complimentary 60 day resizing, and a lifetime warranty on every ring.

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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

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Frequently Asked Questions

Why choose a cushion engagement ring?

Cushion diamonds are the go-to shape for vintage and contemporary brides alike, featuring a pillow-shaped outline with rounded corners, soft, romantic, and timeless. Cushions come in two main cut styles: 'antique' (chunky facets, more fire, romantic look) and 'brilliant' (smaller facets, more sparkle, modern look). The choice is aesthetic, neither is better than the other.

Why choose a solitaire over a halo or three-stone?

A solitaire puts 100% of the visual emphasis on your center diamond, no competing sparkle from side stones or halo. It's the most classic, timeless engagement ring style and the easiest to pair with a wedding band.

What band styles pair with a cushion solitaire?

Plain metal bands for pure minimalism, pavé bands for added sparkle, or hidden halo bands for sparkle on the side profile. All work beautifully with a cushion solitaire.

What carat size is most popular for cushion diamonds?

The most popular sizes are 1.5 carat, 2 carat, and 2.5 carat. Cushions face up slightly smaller than ovals but larger than rounds. Popular ratios: 1:1 (perfect square cushion) and 1.15 to 1.25:1 (elongated cushion).

Lab-grown or natural diamonds?

Both. RockHer offers GIA-graded natural cushion diamonds and IGI-graded lab-grown cushion diamonds. Lab-grown stones cost 60 to 80% less than natural at the same specs and are physically identical. Natural diamonds retain stronger long-term value.

How do I choose the right diamond?

Cushions come in two main cut styles: 'antique' (chunky facets, more fire, romantic look) and 'brilliant' (smaller facets, more sparkle, modern look). The choice is aesthetic, neither is better than the other. Cushions show more color than rounds, so at least H color is recommended. For step-cut clarity of facets, go VS1 or better.