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1 Carat Solitaire Diamond 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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Round engagement ring setting in Platinum, Elettra Timeless Comfort Fit Six Prong Solitaire Round | RockHer

The Elettra Timeless Comfort Fit Six Prong Solitaire Round Engagement Ring Setting in Platinum

Timeless Comfort Fit Six Prong Solitaire Round · Platinum

$2,395 · Setting

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The Floria emerald engagement ring setting in Platinum | RockHer

The Floria Comfort Fit Claw Prong Solitaire Emerald Cut Engagement Ring Setting in Platinum

Comfort Fit Claw Prong Solitaire Emerald Cut · Platinum

$2,375 · Setting

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The Giovanna round engagement ring setting in Platinum | RockHer

The Giovanna Pinched Comfort Fit Claw Prong Solitaire Round Engagement Ring Setting in Platinum

Pinched Comfort Fit Claw Prong Solitaire Round · Platinum

$2,325 · Setting

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The Gladys oval engagement ring setting in 18K Yellow Gold | RockHer

The Gladys Pinched Cathedral Solitaire Oval Engagement Ring Setting in 18K Yellow Gold

Pinched Cathedral Solitaire Oval · 18K Yellow Gold

$3,080 · Setting

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The Leonora round engagement ring setting in Platinum | RockHer

The Leonora Simple Low Base Knife Edge Solitaire Round Engagement Ring Setting in Platinum

Simple Low Base Knife Edge Solitaire Round · Platinum

$2,560 · Setting

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Round engagement ring setting in Platinum, Elsa Timeless Comfort Fit Rounded Solitaire Round | RockHer

The Elsa Timeless Comfort Fit Rounded Solitaire Round Engagement Ring Setting in Platinum

Timeless Comfort Fit Rounded Solitaire Round · Platinum

$2,560 · Setting

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Cushion engagement ring setting in 18K Yellow Gold, Tori Rounded Comfort Fit Solitaire Cushion Cut | RockHer

The Tori Rounded Comfort Fit Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold

Rounded Comfort Fit Solitaire Cushion Cut · 18K Yellow Gold

$2,275 · Setting

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The Spring East West Eight Claw Comfort Fit Solitaire Round Engagement Ring Setting in Platinum

The Spring East West Eight Claw Comfort Fit Solitaire Round Engagement Ring Setting in Platinum

East West Eight Claw Comfort Fit Solitaire Round · Platinum

$3,035 · Setting

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The Rosanna asscher engagement ring setting in Platinum | RockHer

The Rosanna Cathedral Surprise Stone Solitaire Asscher Cut Engagement Ring Setting in Platinum

Cathedral Surprise Stone Solitaire Asscher Cut · Platinum

$3,825 · Setting

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Princess engagement ring setting in Platinum, Rio Scroll Gallery Comfort Fit Solitaire Princess Cut | RockHer

The Rio Scroll Gallery Comfort Fit Solitaire Princess Cut Engagement Ring Setting in Platinum

Scroll Gallery Comfort Fit Solitaire Princess Cut · Platinum

$2,905 · Setting

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Emerald engagement ring setting in Platinum, Duran Simple Bezel Solitaire Emerald Cut | RockHer

The Duran Simple Bezel Solitaire Emerald Cut Engagement Ring Setting in Platinum

Simple Bezel Solitaire Emerald Cut · Platinum

$2,710 · Setting

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Round engagement ring setting in Platinum, Lana Secret Halo Adorned Prong Solitaire Round | RockHer

The Lana Secret Halo Adorned Prong Solitaire Round Engagement Ring Setting in Platinum

Secret Halo Adorned Prong Solitaire Round · Platinum

$3,670 · Setting

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The Mae round engagement ring setting in 14K Rose Gold | RockHer

The Mae Vintage Beaded Solitaire Round Engagement Ring Setting in 14K Rose Gold

Vintage Beaded Solitaire Round · 14K Rose Gold

$4,810 · Setting

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The Giovanna round engagement ring setting in 14K Rose Gold | RockHer

The Giovanna Pinched Comfort Fit Claw Prong Solitaire Round Engagement Ring Setting in 14K Rose Gold

Pinched Comfort Fit Claw Prong Solitaire Round · 14K Rose Gold

$1,410 · Setting

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ROSI™
Every diamond scored by gemological intelligence before it ships.
How ROSI™ Works
Cushion engagement ring setting in Platinum, Lolette Classic Low Base Solitaire Cushion Cut | RockHer

The Lolette Classic Low Base Solitaire Cushion Cut Engagement Ring Setting in Platinum

Classic Low Base Solitaire Cushion Cut · Platinum

$2,510 · Setting

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The Leonora round engagement ring setting in 18K Yellow Gold | RockHer

The Leonora Simple Low Base Knife Edge Solitaire Round Engagement Ring Setting in 18K Yellow Gold

Simple Low Base Knife Edge Solitaire Round · 18K Yellow Gold

$2,345 · Setting

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The Isolde oval engagement ring setting in Platinum | RockHer

The Isolde Petite Knife Edge Solitaire Oval Engagement Ring Setting in Platinum

Petite Knife Edge Solitaire Oval · Platinum

$2,375 · Setting

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The Giovanna Pinched Comfort Fit Claw Prong Solitaire Round Engagement Ring Setting in 18K Yellow Gold

The Giovanna Pinched Comfort Fit Claw Prong Solitaire Round Engagement Ring Setting in 18K Yellow Gold

Pinched Comfort Fit Claw Prong Solitaire Round · 18K Yellow Gold

$1,805 · Setting

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The Gilda radiant engagement ring setting in Platinum | RockHer

The Gilda Five Prong Comfort Fit Claw Solitaire Radiant Cut Engagement Ring Setting in Platinum

Five Prong Comfort Fit Claw Solitaire Radiant Cut · Platinum

$2,605 · Setting

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The Elsa round engagement ring setting in 18K Yellow Gold | RockHer

The Elsa Timeless Comfort Fit Rounded Solitaire Round Engagement Ring Setting in 18K Yellow Gold

Timeless Comfort Fit Rounded Solitaire Round · 18K Yellow Gold

$2,000 · Setting

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Radiant engagement ring setting in Platinum, Viola Contemporary Comfort Fit Flat Shank Solitaire Radiant Cut | RockHer

The Viola Contemporary Comfort Fit Flat Shank Solitaire Radiant Cut Engagement Ring Setting in Platinum

Contemporary Comfort Fit Flat Shank Solitaire Radiant Cut · Platinum

$2,625 · Setting

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The Charlie oval engagement ring setting in 18K White Gold | RockHer

The Charlie Twisted Rope Surprise Stone Solitaire Oval Engagement Ring Setting in 18K White Gold

Twisted Rope Surprise Stone Solitaire Oval · 18K White Gold

$2,985 · Setting

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The Gladys emerald engagement ring setting in Platinum | RockHer

The Gladys Pinched Cathedral Solitaire Emerald Cut Engagement Ring Setting in Platinum

Pinched Cathedral Solitaire Emerald Cut · Platinum

$3,915 · Setting

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The Leonora round engagement ring setting in 18K White Gold | RockHer

The Leonora Simple Low Base Knife Edge Solitaire Round Engagement Ring Setting in 18K White Gold

Simple Low Base Knife Edge Solitaire Round · 18K White Gold

$2,345 · Setting

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Pear engagement ring setting in Platinum, Hayley Bezel Cathedral Solitaire Pear | RockHer

The Hayley Bezel Cathedral Solitaire Pear Engagement Ring Setting in Platinum

Bezel Cathedral Solitaire Pear · Platinum

$2,765 · Setting

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The Giovanna round engagement ring setting in 18K White Gold | RockHer

The Giovanna Pinched Comfort Fit Claw Prong Solitaire Round Engagement Ring Setting in 18K White Gold

Pinched Comfort Fit Claw Prong Solitaire Round · 18K White Gold

$1,805 · Setting

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The Priscilla princess engagement ring setting in Platinum | RockHer

The Priscilla Delicate Twist Cathedral Solitaire Princess Cut Engagement Ring Setting in Platinum

Delicate Twist Cathedral Solitaire Princess Cut · Platinum

$2,980 · Setting

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Round engagement ring setting in Platinum, Elsa Timeless Comfort Fit Rounded Solitaire Round | RockHer

The Elsa Timeless Comfort Fit Rounded Solitaire Round Engagement Ring Setting in 18K White Gold

Timeless Comfort Fit Rounded Solitaire Round · 18K White Gold

$2,345 · Setting

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Round engagement ring setting in Platinum, Elettra Timeless Comfort Fit Six Prong Solitaire Round, alternate view | RockHer

The Elettra Timeless Comfort Fit Six Prong Solitaire Round Engagement Ring Setting in 18K White Gold

Timeless Comfort Fit Six Prong Solitaire Round · 18K White Gold

$1,805 · Setting

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Emerald engagement ring setting in 18K White Gold, Carrie Pavé Emerald Cut | RockHer

The Carrie Pavé Emerald Cut Engagement Ring Setting in 18K White Gold

Pavé Emerald Cut · 18K White Gold

$2,515 · Setting

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The Leonora round engagement ring setting in 14K Rose Gold | RockHer

The Leonora Simple Low Base Knife Edge Solitaire Round Engagement Ring Setting in 14K Rose Gold

Simple Low Base Knife Edge Solitaire Round · 14K Rose Gold

$1,825 · Setting

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Round engagement ring setting in 14K Rose Gold, Elettra Timeless Comfort Fit Six Prong Solitaire Round | RockHer

The Elettra Timeless Comfort Fit Six Prong Solitaire Round Engagement Ring Setting in 14K Rose Gold

Timeless Comfort Fit Six Prong Solitaire Round · 14K Rose Gold

$1,410 · Setting

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Round engagement ring setting in 14K Rose Gold, Elsa Timeless Comfort Fit Rounded Solitaire Round | RockHer

The Elsa Timeless Comfort Fit Rounded Solitaire Round Engagement Ring Setting in 14K Rose Gold

Timeless Comfort Fit Rounded Solitaire Round · 14K Rose Gold

$1,825 · Setting

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The Lana oval engagement ring setting in 14K Rose Gold | RockHer

The Lana Secret Halo Adorned Prong Solitaire Oval Engagement Ring Setting in 14K Rose Gold

Secret Halo Adorned Prong Solitaire Oval · 14K Rose Gold

$2,515 · Setting

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Round engagement ring setting in 14K Rose Gold, Tori Rounded Comfort Fit Solitaire Round | RockHer

The Tori Rounded Comfort Fit Solitaire Round Engagement Ring Setting in 14K Rose Gold

Rounded Comfort Fit Solitaire Round · 14K Rose Gold

$1,745 · Setting

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The Annabelle cushion engagement ring setting in 18K Yellow Gold | RockHer

The Annabelle Hidden Pavé Basket Crown Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold

Hidden Pavé Basket Crown Solitaire Cushion Cut · 18K Yellow Gold

$3,265 · Setting

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The Lana round engagement ring setting in 18K Yellow Gold | RockHer

The Lana Secret Halo Adorned Prong Solitaire Round Engagement Ring Setting in 18K Yellow Gold

Secret Halo Adorned Prong Solitaire Round · 18K Yellow Gold

$2,985 · Setting

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Radiant engagement ring setting in 18K Yellow Gold, Floria Comfort Fit Claw Prong Solitaire Radiant Cut | RockHer

The Floria Comfort Fit Claw Prong Solitaire Radiant Cut Engagement Ring Setting in 18K Yellow Gold

Comfort Fit Claw Prong Solitaire Radiant Cut · 18K Yellow Gold

$1,805 · Setting

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Radiant engagement ring setting in 18K Yellow Gold, Elena Timeless Graduated Beveled Shank Solitaire Radiant Cut | RockHer

The Elena Timeless Graduated Beveled Shank Solitaire Radiant Cut Engagement Ring Setting in 18K Yellow Gold

Timeless Graduated Beveled Shank Solitaire Radiant Cut · 18K Yellow Gold

$2,965 · Setting

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The Ellie marquise engagement ring setting in 18K Yellow Gold | RockHer

The Ellie Cathedral Comfort Fit Solitaire Marquise Engagement Ring Setting in 18K Yellow Gold

Cathedral Comfort Fit Solitaire Marquise · 18K Yellow Gold

$2,515 · Setting

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The Carmen emerald engagement ring setting in 18K Yellow Gold | RockHer

The Carmen Beveled Edge Comfort Fit Solitaire Emerald Cut Engagement Ring Setting in 18K Yellow Gold

Beveled Edge Comfort Fit Solitaire Emerald Cut · 18K Yellow Gold

$2,815 · Setting

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Radiant engagement ring setting in 18K Yellow Gold, Viola Contemporary Comfort Fit Flat Shank Solitaire Radiant Cut | RockHer

The Viola Contemporary Comfort Fit Flat Shank Solitaire Radiant Cut Engagement Ring Setting in 18K Yellow Gold

Contemporary Comfort Fit Flat Shank Solitaire Radiant Cut · 18K Yellow Gold

$2,350 · Setting

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Round engagement ring setting in Platinum, Ophelia Antique Wheat Bead Solitaire Round | RockHer

The Ophelia Antique Wheat Bead Solitaire Round Engagement Ring Setting in 18K White Gold

Antique Wheat Bead Solitaire Round · 18K White Gold

$3,360 · Setting

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Oval engagement ring setting in Platinum, Lana Secret Halo Adorned Prong Solitaire Oval | RockHer

The Lana Secret Halo Adorned Prong Solitaire Oval Engagement Ring Setting in 18K White Gold

Secret Halo Adorned Prong Solitaire Oval · 18K White Gold

$3,080 · Setting

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The Joplin princess engagement ring setting in 18K White Gold | RockHer

The Joplin Twisted Bypass Solitaire Princess Cut Engagement Ring Setting in 18K White Gold

Twisted Bypass Solitaire Princess Cut · 18K White Gold

$3,080 · Setting

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Pear engagement ring setting in 18K White Gold, Ellie Cathedral Comfort Fit Solitaire Pear | RockHer

The Ellie Cathedral Comfort Fit Solitaire Pear Engagement Ring Setting in 18K White Gold

Cathedral Comfort Fit Solitaire Pear · 18K White Gold

$2,610 · Setting

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Round engagement ring setting in Platinum, Charlie Twisted Rope Surprise Stone Solitaire Round | RockHer

The Charlie Twisted Rope Surprise Stone Solitaire Round Engagement Ring Setting in Platinum

Twisted Rope Surprise Stone Solitaire Round · Platinum

$3,630 · Setting

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Round engagement ring setting in Platinum, Stella Antique Hand Engraved Solitaire Round | RockHer

The Stella Antique Hand Engraved Solitaire Round Engagement Ring Setting in Platinum

Antique Hand Engraved Solitaire Round · Platinum

$4,660 · Setting

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Round engagement ring setting in Platinum, Virginia Hand Engraved Scroll Vintage Solitaire Round | RockHer

The Virginia Hand Engraved Scroll Vintage Solitaire Round Engagement Ring Setting in Platinum

Hand Engraved Scroll Vintage Solitaire Round · Platinum

$4,415 · Setting

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The Valerie round engagement ring setting in Platinum | RockHer

The Valerie Comfort Fit Secret Stone Solitaire Round Engagement Ring Setting in Platinum

Comfort Fit Secret Stone Solitaire Round · Platinum

$2,730 · Setting

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The Rosemary round engagement ring setting in Platinum | RockHer

The Rosemary Modern Wide Split Shank Solitaire Round Engagement Ring Setting in Platinum

Modern Wide Split Shank Solitaire Round · Platinum

$6,240 · Setting

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The Mary Comfort Fit Cathedral Solitaire Round Engagement Ring Setting in Platinum

The Mary Comfort Fit Cathedral Solitaire Round Engagement Ring Setting in Platinum

Comfort Fit Cathedral Solitaire Round · Platinum

$3,225 · Setting

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The Rosalie round engagement ring setting in Platinum | RockHer

The Rosalie Scroll Gallery Solitaire Round Engagement Ring Setting in Platinum

Scroll Gallery Solitaire Round · Platinum

$3,345 · Setting

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The Quinn round engagement ring setting in Platinum | RockHer

The Quinn Classic Comfort Fit Rounded Solitaire Round Engagement Ring Setting in Platinum

Classic Comfort Fit Rounded Solitaire Round · Platinum

$3,065 · Setting

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The Carly princess engagement ring setting in Platinum | RockHer

The Carly High Polish Signet Solitaire Princess Cut Engagement Ring Setting in Platinum

High Polish Signet Solitaire Princess Cut · Platinum

$4,825 · Setting

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Round engagement ring setting in Platinum, Ophelia Antique Wheat Bead Solitaire Round | RockHer

The Ophelia Antique Wheat Bead Solitaire Round Engagement Ring Setting in Platinum

Antique Wheat Bead Solitaire Round · Platinum

$4,235 · Setting

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The Nona round engagement ring setting in Platinum | RockHer

The Nona Twisted Rope Solitaire Round Engagement Ring Setting in Platinum

Twisted Rope Solitaire Round · Platinum

$4,400 · Setting

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The Natalia Antique Scroll Gallery East West Solitaire Round Engagement Ring Setting in Platinum

The Natalia Antique Scroll Gallery East West Solitaire Round Engagement Ring Setting in Platinum

Antique Scroll Gallery East West Solitaire Round · Platinum

$2,205 · Setting

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The Maggie round engagement ring setting in Platinum | RockHer

The Maggie Twisted Rope Solitaire Round Engagement Ring Setting in Platinum

Twisted Rope Solitaire Round · Platinum

$3,225 · Setting

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The Lorelei round engagement ring setting in Platinum | RockHer

The Lorelei Plain High Polish Split Shank Solitaire Round Engagement Ring Setting in Platinum

Plain High Polish Split Shank Solitaire Round · Platinum

$5,525 · Setting

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Engagement Rings Made to Order in Los Angeles

1 carat 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 on eligible pieces, one complimentary resize within 60 days of delivery, up to 1.5 sizes (U.S.), and a lifetime warranty against manufacturing defects.

Good to Know

Engagement Ring Questions

Is the price for the complete ring or the setting?
Made to order settings are priced without the center diamond. You choose that separately, with our gemologists and ROSI™ guiding you to the strongest stone for your budget. Select Collection rings are complete, setting and center diamond together, at one price.
How long until my ring arrives?
Every made to order ring is crafted in our Los Angeles atelier in 8 to 12 business days, then shipped fully insured with a signature required at delivery.
Can I see a setting with a different diamond shape?
Most settings accommodate several center shapes. Open any ring and choose your shape in the configurator, or speak with our gemologist and we will confirm what works for the design you love.
What if it isn't right?
Returns are accepted within 40 days of your order date on unworn pieces in original condition. Engraved or personalized pieces, custom-contoured wedding bands and fully custom designs are final sale once production begins, and resized pieces cannot be returned. One complimentary resize within 60 days of delivery, up to 1.5 sizes (U.S.); some designs, such as full-pavé eternity bands, cannot be resized. Every ring carries a lifetime warranty against manufacturing defects.
Speak with a Gemologist

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 · (800) 779-1726

Book a Consultation

Timeless Elegance: Explore 1 Carat Solitaire Diamond Rings

Experience the pure beauty of simplicity with our collection of 1 carat solitaire diamond rings. Renowned for their classic design and unmatched brilliance, these rings showcase a single dazzling diamond, the ultimate symbol of love and commitment.

Why Choose 1 Carat Solitaire Diamond Rings?

A 1 carat solitaire diamond ring is the epitome of timeless style. The focus on a single, high-quality diamond allows its brilliance and fire to shine through without distraction. This classic choice suits any style, from traditional to modern.

Popular Solitaire Ring Styles:

  • Classic Prong Setting: Elevates the diamond for maximum light reflection
  • Bezel Setting: Offers sleek protection and modern aesthetics
  • Tension Setting: Creates a contemporary floating effect
  • Cathedral Setting: Adds architectural elegance and height
  • Minimalist Bands: Simple designs that emphasize the diamond’s brilliance

Customization Options:
  • Metal Choices: 14k or 18k yellow, white, rose gold, and platinum
  • Diamond Cuts: Round brilliant, princess, cushion, emerald, and more
  • Certification: GIA or IGI certified diamonds to guarantee quality and authenticity

Expert Tip:
Focus on the diamond’s cut quality for the most dazzling sparkle. Consider your lifestyle to choose a setting that balances beauty and durability for everyday wear.

Our 1 carat solitaire diamond rings collection offers the perfect balance of classic elegance and modern craftsmanship, designed to celebrate your most cherished moments.