Home 1 Carat Marquise Diamond Rings

1 Carat Marquise Diamond Rings

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

The Whitney marquise engagement ring setting in 18K Yellow Gold | RockHer
The Whitney Double Halo Marquise Engagement Ring Setting in 18K Yellow Gold
Double Halo Marquise · 18K Yellow Gold
$4,645.00
The Alannah marquise engagement ring setting in 18K Yellow Gold | RockHer
The Alannah Luxe French Pavé Halo Marquise Engagement Ring Setting in 18K Yellow Gold
Luxe French Pavé Halo Marquise · 18K Yellow Gold
$5,025.00
The Etta marquise engagement ring setting in 18K Yellow Gold | RockHer
The Etta Classic Shared Prong Halo Marquise Engagement Ring Setting in 18K Yellow Gold
Classic Shared Prong Halo Marquise · 18K Yellow Gold
$3,805.00
The Dylan Petite French Pavé Halo Marquise Engagement Ring Setting in 18K Yellow Gold
The Dylan Petite French Pavé Halo Marquise Engagement Ring Setting in 18K Yellow Gold
Petite French Pavé Halo Marquise · 18K Yellow Gold
$3,080.00
The Sadie marquise engagement ring setting in 18K Yellow Gold | RockHer
The Sadie Twisted Pavé Marquise Engagement Ring Setting in 18K Yellow Gold
Twisted Pavé Marquise · 18K Yellow Gold
$5,395.00
The Taylor marquise engagement ring setting in 18K Yellow Gold | RockHer
The Taylor Pavé Halo Marquise Engagement Ring Setting in 18K Yellow Gold
Pavé Halo Marquise · 18K Yellow Gold
$5,030.00
The Norah Classic Linear French Pavé Marquise Engagement Ring Setting in 18K Yellow Gold
The Norah Classic Linear French Pavé Marquise Engagement Ring Setting in 18K Yellow Gold
Classic Linear French Pavé Marquise · 18K Yellow Gold
$2,890.00
The Kelly Double Claw Prong French Pavé Marquise Engagement Ring Setting in 18K Yellow Gold
The Kelly Double Claw Prong French Pavé Marquise Engagement Ring Setting in 18K Yellow Gold
Double Claw Prong French Pavé Marquise · 18K Yellow Gold
$2,515.00
The Stevie marquise engagement ring setting in 18K Yellow Gold | RockHer
The Stevie Contemporary Channel Marquise Engagement Ring Setting in 18K Yellow Gold
Contemporary Channel Marquise · 18K Yellow Gold
$2,795.00
The Donna marquise engagement ring setting in 18K Yellow Gold | RockHer
The Donna Cathedral French Pavé Solitaire Marquise Engagement Ring Setting in 18K Yellow Gold
Cathedral French Pavé Solitaire Marquise · 18K Yellow Gold
$2,890.00
The Janis marquise engagement ring setting in 18K Yellow Gold | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Marquise Engagement Ring Setting in 18K Yellow Gold
Hand Engraved Milgrain Vintage Solitaire Marquise · 18K Yellow Gold
$4,265.00
The Rosanna marquise engagement ring setting in 18K White Gold | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Marquise Engagement Ring Setting in 18K White Gold
Cathedral Surprise Stone Solitaire Marquise · 18K White Gold
$3,170.00
The Rio marquise engagement ring setting in 18K White Gold | RockHer
The Rio Scroll Gallery Comfort Fit Solitaire Marquise Engagement Ring Setting in 18K White Gold
Scroll Gallery Comfort Fit Solitaire Marquise · 18K White Gold
$2,515.00
The Natalia marquise engagement ring setting in 18K White Gold | RockHer
The Natalia Antique Scroll Gallery East West Solitaire Marquise Engagement Ring Setting in 18K White Gold
Antique Scroll Gallery East West Solitaire Marquise · 18K White Gold
$1,865.00
The Maggie marquise engagement ring setting in 18K White Gold | RockHer
The Maggie Twisted Rope Solitaire Marquise Engagement Ring Setting in 18K White Gold
Twisted Rope Solitaire Marquise · 18K White Gold
$2,705.00
The Julia marquise engagement ring setting in 18K White Gold | RockHer
The Julia Bezel Tension Set Solitaire Marquise Engagement Ring Setting in 18K White Gold
Bezel Tension Set Solitaire Marquise · 18K White Gold
$2,425.00
The Eleanor marquise engagement ring setting in 18K White Gold | RockHer
The Eleanor Antique Milgrain Channel Solitaire Marquise Engagement Ring Setting in 18K White Gold
Antique Milgrain Channel Solitaire Marquise · 18K White Gold
$4,280.00
The Crimson marquise engagement ring setting in 18K White Gold | RockHer
The Crimson East West Horizontal Halo Marquise Engagement Ring Setting in 18K White Gold
East West Horizontal Halo Marquise · 18K White Gold
$3,700.00
The Clover marquise engagement ring setting in 18K White Gold | RockHer
The Clover Knife Edge Pavé Marquise Engagement Ring Setting in 18K White Gold
Knife Edge Pavé Marquise · 18K White Gold
$3,875.00
The Athena marquise engagement ring setting in 18K White Gold | RockHer
The Athena Criss Cross Bypass Twist Marquise Engagement Ring Setting in 18K White Gold
Criss Cross Bypass Twist Marquise · 18K White Gold
$2,890.00
The Carole marquise engagement ring setting in Platinum | RockHer
The Carole Two Row Pavé Split Shank Marquise Engagement Ring Setting in 18K White Gold
Two Row Pavé Split Shank Marquise · 18K White Gold
$4,090.00
The Christina marquise engagement ring setting in 18K White Gold | RockHer
The Christina East West Horizontal Halo Marquise Engagement Ring Setting in 18K White Gold
East West Horizontal Halo Marquise · 18K White Gold
$3,740.00
The Lolette marquise engagement ring setting in 18K White Gold | RockHer
The Lolette Classic Low Base Solitaire Marquise Engagement Ring Setting in 18K White Gold
Classic Low Base Solitaire Marquise · 18K White Gold
$1,805.00
The Juliette marquise engagement ring setting in Platinum | RockHer
The Juliette Elegant Cathedral Squared Edge Solitaire Marquise Engagement Ring Setting in 18K White Gold
Elegant Cathedral Squared Edge Solitaire Marquise · 18K White Gold
$3,640.00
The Isolde marquise engagement ring setting in Platinum | RockHer
The Isolde Petite Knife Edge Solitaire Marquise Engagement Ring Setting in 18K White Gold
Petite Knife Edge Solitaire Marquise · 18K White Gold
$1,805.00
The Gilda marquise engagement ring setting in 18K White Gold | RockHer
The Gilda Five Prong Comfort Fit Claw Solitaire Marquise Engagement Ring Setting in 18K White Gold
Five Prong Comfort Fit Claw Solitaire Marquise · 18K White Gold
$2,145.00
The Floria marquise engagement ring setting in 18K White Gold | RockHer
The Floria Comfort Fit Claw Prong Solitaire Marquise Engagement Ring Setting in 18K White Gold
Comfort Fit Claw Prong Solitaire Marquise · 18K White Gold
$1,805.00
The Elena marquise engagement ring setting in 18K White Gold | RockHer
The Elena Timeless Graduated Beveled Shank Solitaire Marquise Engagement Ring Setting in 18K White Gold
Timeless Graduated Beveled Shank Solitaire Marquise · 18K White Gold
$2,795.00
The Ellie Cathedral Comfort Fit Solitaire Marquise Engagement Ring Setting in 18K White Gold
The Ellie Cathedral Comfort Fit Solitaire Marquise Engagement Ring Setting in 18K White Gold
Cathedral Comfort Fit Solitaire Marquise · 18K White Gold
$2,610.00
The Carmen marquise engagement ring setting in 18K White Gold | RockHer
The Carmen Beveled Edge Comfort Fit Solitaire Marquise Engagement Ring Setting in 18K White Gold
Beveled Edge Comfort Fit Solitaire Marquise · 18K White Gold
$2,705.00
The Viola marquise engagement ring setting in 18K White Gold | RockHer
The Viola Contemporary Comfort Fit Flat Shank Solitaire Marquise Engagement Ring Setting in 18K White Gold
Contemporary Comfort Fit Flat Shank Solitaire Marquise · 18K White Gold
$2,235.00
The Gladys Pinched Cathedral Solitaire Marquise Engagement Ring Setting in 18K White Gold
The Gladys Pinched Cathedral Solitaire Marquise Engagement Ring Setting in 18K White Gold
Pinched Cathedral Solitaire Marquise · 18K White Gold
$3,170.00
The Tori marquise engagement ring setting in Platinum | RockHer
The Tori Rounded Comfort Fit Solitaire Marquise Engagement Ring Setting in 18K White Gold
Rounded Comfort Fit Solitaire Marquise · 18K White Gold
$2,145.00
The Charlotte Cathedral Squared Edge Solitaire Marquise Engagement Ring Setting in 18K White Gold
The Charlotte Cathedral Squared Edge Solitaire Marquise Engagement Ring Setting in 18K White Gold
Cathedral Squared Edge Solitaire Marquise · 18K White Gold
$3,800.00
The Roberta marquise engagement ring setting in Platinum | RockHer
The Roberta Vintage Leaf Pattern Solitaire Marquise Engagement Ring Setting in 18K White Gold
Vintage Leaf Pattern Solitaire Marquise · 18K White Gold
$2,890.00
The Anita marquise engagement ring setting in Platinum | RockHer
The Anita Classic Three Stone Marquise Engagement Ring Setting in 18K White Gold
Classic Three Stone Marquise · 18K White Gold
$3,825.00
The June marquise engagement ring setting in 18K White Gold | RockHer
The June Three Stone Marquise Engagement Ring Setting in 18K White Gold
Three Stone Marquise · 18K White Gold
$3,920.00
The Hayley Bezel Cathedral Solitaire Marquise Engagement Ring Setting in 18K White Gold
The Hayley Bezel Cathedral Solitaire Marquise Engagement Ring Setting in 18K White Gold
Bezel Cathedral Solitaire Marquise · 18K White Gold
$2,425.00
The Angelica marquise engagement ring setting in Platinum | RockHer
The Angelica Three Stone Matched Marquise Engagement Ring Setting in 18K White Gold
Three Stone Matched Marquise · 18K White Gold
$7,280.00
The Aida Hand Engraved Vintage Cathedral Solitaire Marquise Engagement Ring Setting in 18K White Gold
The Aida Hand Engraved Vintage Cathedral Solitaire Marquise Engagement Ring Setting in 18K White Gold
Hand Engraved Vintage Cathedral Solitaire Marquise · 18K White Gold
$3,450.00
The Fiona marquise engagement ring setting in 18K White Gold | RockHer
The Fiona Shared Prong Halo Marquise Engagement Ring Setting in 18K White Gold
Shared Prong Halo Marquise · 18K White Gold
$3,940.00
The Sade marquise engagement ring setting in Platinum | RockHer
The Sade Classic French Pavé Halo Linear Marquise Engagement Ring Setting in 18K White Gold
Classic French Pavé Halo Linear Marquise · 18K White Gold
$3,700.00
The Veronica marquise engagement ring setting in Platinum | RockHer
The Veronica Hand Engraved Scroll Vintage Solitaire Marquise Engagement Ring Setting in 18K White Gold
Hand Engraved Scroll Vintage Solitaire Marquise · 18K White Gold
$2,985.00
The Priscilla marquise engagement ring setting in 18K White Gold | RockHer
The Priscilla Delicate Twist Cathedral Solitaire Marquise Engagement Ring Setting in 18K White Gold
Delicate Twist Cathedral Solitaire Marquise · 18K White Gold
$2,515.00
The Dinah marquise engagement ring setting in 18K White Gold | RockHer
The Dinah Double Halo Marquise Engagement Ring Setting in 18K White Gold
Double Halo Marquise · 18K White Gold
$7,740.00
The Whitney marquise engagement ring setting in Platinum | RockHer
The Whitney Double Halo Marquise Engagement Ring Setting in 18K White Gold
Double Halo Marquise · 18K White Gold
$4,720.00
The Alannah marquise engagement ring setting in Platinum | RockHer
The Alannah Luxe French Pavé Halo Marquise Engagement Ring Setting in 18K White Gold
Luxe French Pavé Halo Marquise · 18K White Gold
$5,095.00
The Etta marquise engagement ring setting in 18K White Gold | RockHer
The Etta Classic Shared Prong Halo Marquise Engagement Ring Setting in 18K White Gold
Classic Shared Prong Halo Marquise · 18K White Gold
$3,880.00
The Dylan marquise engagement ring setting in Platinum | RockHer
The Dylan Petite French Pavé Halo Marquise Engagement Ring Setting in 18K White Gold
Petite French Pavé Halo Marquise · 18K White Gold
$3,170.00
The Sadie marquise engagement ring setting in 18K White Gold | RockHer
The Sadie Twisted Pavé Marquise Engagement Ring Setting in 18K White Gold
Twisted Pavé Marquise · 18K White Gold
$5,470.00
The Taylor marquise engagement ring setting in Platinum | RockHer
The Taylor Pavé Halo Marquise Engagement Ring Setting in 18K White Gold
Pavé Halo Marquise · 18K White Gold
$5,100.00
The Norah marquise engagement ring setting in 18K White Gold | RockHer
The Norah Classic Linear French Pavé Marquise Engagement Ring Setting in 18K White Gold
Classic Linear French Pavé Marquise · 18K White Gold
$2,985.00
The Kelly marquise engagement ring setting in 18K White Gold | RockHer
The Kelly Double Claw Prong French Pavé Marquise Engagement Ring Setting in 18K White Gold
Double Claw Prong French Pavé Marquise · 18K White Gold
$2,610.00
The Stevie marquise engagement ring setting in 18K White Gold | RockHer
The Stevie Contemporary Channel Marquise Engagement Ring Setting in 18K White Gold
Contemporary Channel Marquise · 18K White Gold
$2,890.00
The Donna marquise engagement ring setting in Platinum | RockHer
The Donna Cathedral French Pavé Solitaire Marquise Engagement Ring Setting in 18K White Gold
Cathedral French Pavé Solitaire Marquise · 18K White Gold
$2,985.00
The Janis marquise engagement ring setting in Platinum | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Marquise Engagement Ring Setting in 18K White Gold
Hand Engraved Milgrain Vintage Solitaire Marquise · 18K White Gold
$4,335.00
The Natalia marquise engagement ring setting in 14K Rose Gold | RockHer
The Natalia Antique Scroll Gallery East West Solitaire Marquise Engagement Ring Setting in 14K Rose Gold
Antique Scroll Gallery East West Solitaire Marquise · 14K Rose Gold
$1,490.00
The Angelica Three Stone Matched Marquise Engagement Ring Setting in 14K Rose Gold
The Angelica Three Stone Matched Marquise Engagement Ring Setting in 14K Rose Gold
Three Stone Matched Marquise · 14K Rose Gold
$6,785.00
Marquise, Asymmetrical Curved Band Engagement Ring | RockHer
Asymmetrical Curved Band Engagement Ring
Curved Band
$3,920.00
The Agnes marquise engagement ring setting in 18K Yellow Gold | RockHer
The Agnes Bezel Solitaire In Marquise Engagement Ring Setting in 18K Yellow Gold
Bezel Solitaire In Marquise · 18K Yellow Gold
From $1,805.00
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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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

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Distinctive Elegance: Explore 1 Carat Marquise Diamond Rings

Discover the unique allure of our 1 carat marquise diamond rings. Known for their elongated shape with pointed ends, marquise diamonds create a striking silhouette that elongates the finger and offers brilliant sparkle, perfect for those seeking a blend of vintage charm and modern sophistication.

Why Choose 1 Carat Marquise Diamond Rings?

A 1 carat marquise diamond ring balances elegance and boldness, with its distinctive shape maximizing carat weight and light reflection. The cut’s pointed tips require secure settings to protect the stone, making style and durability key considerations.

Popular Styles Featuring Marquise Diamonds:

  • Solitaire Rings: Showcase the diamond’s unique shape with minimal distraction
  • Halo Settings: Surround the marquise diamond with smaller stones for added brilliance
  • Three-Stone Designs: Complement the center stone with side accents for symbolism
  • Vintage-Inspired Rings: Featuring intricate metalwork and classic details
  • Modern Bands: Sleek and simple to highlight the diamond’s silhouette

Customization Options:
  • Metal Types: 14k or 18k yellow, white, rose gold, and platinum
  • Settings: Prong, bezel, pave, and tension for style and protection
  • Certification: GIA or IGI certified diamonds ensuring quality and authenticity

Expert Tip:
Choose settings that protect the marquise’s pointed ends, such as six-prong or bezel designs, to prevent chipping. Pay attention to symmetry for the most flattering and brilliant appearance.

Our 1 carat marquise diamond rings collection offers bold style and expert craftsmanship, perfect for a statement that lasts a lifetime.