Home 1 Carat Solitaire Diamond Rings

1 Carat Solitaire Diamond Rings

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

Timeless Graduated Beveled Shank Solitaire Heart Shape, in 18K Yellow Gold, prong setting | RockHer
The Elena Timeless Graduated Beveled Shank Solitaire Heart Engagement Ring Setting in 18K Yellow Gold
Timeless Graduated Beveled Shank Solitaire Heart · 18K Yellow Gold
$2,705.00
Cathedral Comfort Fit Solitaire Heart Shape, in 18K Yellow Gold, prong setting | RockHer
The Ellie Cathedral Comfort Fit Solitaire Heart Engagement Ring Setting in 18K Yellow Gold
Cathedral Comfort Fit Solitaire Heart · 18K Yellow Gold
$2,515.00
Beveled Edge Comfort Fit Solitaire Marquise, in 18K Yellow Gold, prong setting | RockHer
The Carmen Beveled Edge Comfort Fit Solitaire Marquise Engagement Ring Setting in 18K Yellow Gold
Beveled Edge Comfort Fit Solitaire Marquise · 18K Yellow Gold
$2,610.00
Contemporary Comfort Fit Flat Shank Solitaire Heart Shape, in 18K Yellow Gold, prong setting | RockHer
The Viola Contemporary Comfort Fit Flat Shank Solitaire Heart Engagement Ring Setting in 18K Yellow Gold
Contemporary Comfort Fit Flat Shank Solitaire Heart · 18K Yellow Gold
$2,145.00
Cathedral Comfort Fit Solitaire Heart Shape, in 18K White Gold, prong setting | RockHer
The Ellie Cathedral Comfort Fit Solitaire Heart Engagement Ring Setting in 18K White Gold
Cathedral Comfort Fit Solitaire Heart · 18K White Gold
$2,610.00
The Juliette Elegant Cathedral Squared Edge Solitaire Emerald Cut Engagement Ring Setting in Platinum
The Juliette Elegant Cathedral Squared Edge Solitaire Emerald Cut Engagement Ring Setting in Platinum
Elegant Cathedral Squared Edge Solitaire Emerald Cut · Platinum
$4,050.00
Timeless Graduated Beveled Shank Solitaire Heart Shape, in Platinum, prong setting | RockHer
The Elena Timeless Graduated Beveled Shank Solitaire Heart Engagement Ring Setting in Platinum
Timeless Graduated Beveled Shank Solitaire Heart · Platinum
$3,080.00
The Ellie Cathedral Comfort Fit Solitaire Emerald Cut Engagement Ring Setting in Platinum
The Ellie Cathedral Comfort Fit Solitaire Emerald Cut Engagement Ring Setting in Platinum
Cathedral Comfort Fit Solitaire Emerald Cut · Platinum
$2,795.00
European Cut, Beveled Edge Comfort Fit Solitaire Emerald, in Platinum, prong setting | RockHer
The Carmen Beveled Edge Comfort Fit Solitaire Emerald Cut Engagement Ring Setting in Platinum
Beveled Edge Comfort Fit Solitaire Emerald Cut · Platinum
$2,985.00
Rounded Comfort Fit Solitaire Heart Shape, in Platinum, prong setting | RockHer
The Tori Rounded Comfort Fit Solitaire Heart Engagement Ring Setting in Platinum
Rounded Comfort Fit Solitaire Heart · Platinum
$2,330.00
Cathedral Squared Edge Solitaire Heart Shape, in Platinum, prong setting | RockHer
The Charlotte Cathedral Squared Edge Solitaire Heart Engagement Ring Setting in Platinum
Cathedral Squared Edge Solitaire Heart · Platinum
$4,115.00
Vintage Leaf Pattern Solitaire Heart Shape, in Platinum, prong setting | RockHer
The Roberta Vintage Leaf Pattern Solitaire Heart Engagement Ring Setting in Platinum
Vintage Leaf Pattern Solitaire Heart · Platinum
$3,170.00
Hand-Engraved Vintage Cathedral Solitaire Heart Shape, in Platinum, prong setting | RockHer
The Aida Hand Engraved Vintage Cathedral Solitaire Heart Engagement Ring Setting in Platinum
Hand Engraved Vintage Cathedral Solitaire Heart · Platinum
$3,750.00
Hand-Engraved Scroll Vintage Solitaire Heart Shape, in Platinum | RockHer
The Veronica Hand Engraved Scroll Vintage Solitaire Heart Engagement Ring Setting in Platinum
Hand Engraved Scroll Vintage Solitaire Heart · Platinum
$3,265.00
The Janis Hand Engraved Milgrain Vintage Solitaire Emerald Cut Engagement Ring Setting in Platinum
The Janis Hand Engraved Milgrain Vintage Solitaire Emerald Cut Engagement Ring Setting in Platinum
Hand Engraved Milgrain Vintage Solitaire Emerald Cut · Platinum
$4,690.00
Cathedral Surprise Stone Solitaire Asscher, in 14K Rose Gold, prong setting | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Asscher Cut Engagement Ring Setting in 14K Rose Gold
Cathedral Surprise Stone Solitaire Asscher Cut · 14K Rose Gold
$2,330.00
Scroll Gallery Comfort Fit Solitaire Asscher, in 14K Rose Gold | RockHer
The Rio Scroll Gallery Comfort Fit Solitaire Asscher Cut Engagement Ring Setting in 14K Rose Gold
Scroll Gallery Comfort Fit Solitaire Asscher Cut · 14K Rose Gold
$1,770.00
Classic Low Base Solitaire Marquise, in 14K Rose Gold, prong setting | RockHer
The Lolette Classic Low Base Solitaire Marquise Engagement Ring Setting in 14K Rose Gold
Classic Low Base Solitaire Marquise · 14K Rose Gold
$1,305.00
Elegant Cathedral Squared Edge Solitaire Heart Shape, in 14K Rose Gold, prong setting | RockHer
The Juliette Elegant Cathedral Squared Edge Solitaire Heart Engagement Ring Setting in 14K Rose Gold
Elegant Cathedral Squared Edge Solitaire Heart · 14K Rose Gold
$2,705.00
Petite Knife Edge Solitaire Marquise, in 14K Rose Gold, prong setting | RockHer
The Isolde Petite Knife Edge Solitaire Marquise Engagement Ring Setting in 14K Rose Gold
Petite Knife Edge Solitaire Marquise · 14K Rose Gold
$1,305.00
Five Prong Comfort Fit Claw Solitaire Marquise, in 14K Rose Gold | RockHer
The Gilda Five Prong Comfort Fit Claw Solitaire Marquise Engagement Ring Setting in 14K Rose Gold
Five Prong Comfort Fit Claw Solitaire Marquise · 14K Rose Gold
$1,675.00
Round Comfort Fit Claw Prong Solitaire Marquise, in 14K Rose Gold | RockHer
The Floria Comfort Fit Claw Prong Solitaire Marquise Engagement Ring Setting in 14K Rose Gold
Comfort Fit Claw Prong Solitaire Marquise · 14K Rose Gold
$1,305.00
Timeless Graduated Beveled Shank Solitaire Heart Shape, in 14K Rose Gold, prong setting | RockHer
The Elena Timeless Graduated Beveled Shank Solitaire Heart Engagement Ring Setting in 14K Rose Gold
Timeless Graduated Beveled Shank Solitaire Heart · 14K Rose Gold
$2,050.00
Cathedral Comfort Fit Solitaire Heart Shape, in 14K Rose Gold, prong setting | RockHer
The Ellie Cathedral Comfort Fit Solitaire Heart Engagement Ring Setting in 14K Rose Gold
Cathedral Comfort Fit Solitaire Heart · 14K Rose Gold
$1,955.00
European Cut, Beveled Edge Comfort Fit Solitaire Emerald, in 14K Rose Gold, prong setting | RockHer
The Carmen Beveled Edge Comfort Fit Solitaire Emerald Cut Engagement Ring Setting in 14K Rose Gold
Beveled Edge Comfort Fit Solitaire Emerald Cut · 14K Rose Gold
$1,955.00
European Cut, Contemporary Comfort Fit Flat Shank Solitaire Emerald, in 14K Rose Gold, prong setting | RockHer
The Viola Contemporary Comfort Fit Flat Shank Solitaire Emerald Cut Engagement Ring Setting in 14K Rose Gold
Contemporary Comfort Fit Flat Shank Solitaire Emerald Cut · 14K Rose Gold
$1,675.00
Pinched Cathedral Solitaire Heart Shape, in 14K Rose Gold, prong setting | RockHer
The Gladys Pinched Cathedral Solitaire Heart Engagement Ring Setting in 14K Rose Gold
Pinched Cathedral Solitaire Heart · 14K Rose Gold
$2,330.00
Cathedral Squared Edge Solitaire Heart Shape, in 14K Rose Gold, prong setting | RockHer
The Charlotte Cathedral Squared Edge Solitaire Heart Engagement Ring Setting in 14K Rose Gold
Cathedral Squared Edge Solitaire Heart · 14K Rose Gold
$2,890.00
Vintage Leaf Pattern Solitaire Heart Shape, in 14K Rose Gold, prong setting | RockHer
The Roberta Vintage Leaf Pattern Solitaire Heart Engagement Ring Setting in 14K Rose Gold
Vintage Leaf Pattern Solitaire Heart · 14K Rose Gold
$2,235.00
Bezel Cathedral Solitaire Heart Shape, in 14K Rose Gold | RockHer
The Hayley Bezel Cathedral Solitaire Heart Engagement Ring Setting in 14K Rose Gold
Bezel Cathedral Solitaire Heart · 14K Rose Gold
$1,865.00
Hand-Engraved Vintage Cathedral Solitaire Heart Shape, in 14K Rose Gold, prong setting | RockHer
The Aida Hand Engraved Vintage Cathedral Solitaire Heart Engagement Ring Setting in 14K Rose Gold
Hand Engraved Vintage Cathedral Solitaire Heart · 14K Rose Gold
$2,515.00
Hand-Engraved Scroll Vintage Solitaire Heart Shape, in 14K Rose Gold | RockHer
The Veronica Hand Engraved Scroll Vintage Solitaire Heart Engagement Ring Setting in 14K Rose Gold
Hand Engraved Scroll Vintage Solitaire Heart · 14K Rose Gold
$2,235.00
Delicate Twist Cathedral Solitaire Heart Shape, in 14K Rose Gold, prong setting | RockHer
The Priscilla Delicate Twist Cathedral Solitaire Heart Engagement Ring Setting in 14K Rose Gold
Delicate Twist Cathedral Solitaire Heart · 14K Rose Gold
$1,955.00
European Cut, Hand-Engraved Milgrain Vintage Solitaire Emerald, in 14K Rose Gold, prong setting | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Emerald Cut Engagement Ring Setting in 14K Rose Gold
Hand Engraved Milgrain Vintage Solitaire Emerald Cut · 14K Rose Gold
$3,360.00
Cathedral Surprise Stone Solitaire Asscher, in 18K Yellow Gold | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Asscher Cut Engagement Ring Setting in 18K Yellow Gold
Cathedral Surprise Stone Solitaire Asscher Cut · 18K Yellow Gold
$2,985.00
Classic Low Base Solitaire Marquise, in 18K Yellow Gold, prong setting | RockHer
The Lolette Classic Low Base Solitaire Marquise Engagement Ring Setting in 18K Yellow Gold
Classic Low Base Solitaire Marquise · 18K Yellow Gold
$1,805.00
Elegant Cathedral Squared Edge Solitaire Heart Shape, in 18K Yellow Gold, prong setting | RockHer
The Juliette Elegant Cathedral Squared Edge Solitaire Heart Engagement Ring Setting in 18K Yellow Gold
Elegant Cathedral Squared Edge Solitaire Heart · 18K Yellow Gold
$3,545.00
The Isolde Petite Knife Edge Solitaire Marquise Engagement Ring Setting in 18K Yellow Gold
The Isolde Petite Knife Edge Solitaire Marquise Engagement Ring Setting in 18K Yellow Gold
Petite Knife Edge Solitaire Marquise · 18K Yellow Gold
$1,805.00
Five Prong Comfort Fit Claw Solitaire Marquise, in 18K Yellow Gold | RockHer
The Gilda Five Prong Comfort Fit Claw Solitaire Marquise Engagement Ring Setting in 18K Yellow Gold
Five Prong Comfort Fit Claw Solitaire Marquise · 18K Yellow Gold
$2,145.00
Cathedral Squared Edge Solitaire Heart Shape, in 18K Yellow Gold, prong setting | RockHer
The Charlotte Cathedral Squared Edge Solitaire Heart Engagement Ring Setting in 18K Yellow Gold
Cathedral Squared Edge Solitaire Heart · 18K Yellow Gold
$3,725.00
Vintage Leaf Pattern Solitaire Heart Shape, in 18K Yellow Gold, prong setting | RockHer
The Roberta Vintage Leaf Pattern Solitaire Heart Engagement Ring Setting in 18K Yellow Gold
Vintage Leaf Pattern Solitaire Heart · 18K Yellow Gold
$2,795.00
European Cut, Bezel Cathedral Solitaire Emerald, in 18K Yellow Gold – angled view | RockHer
The Hayley Bezel Cathedral Solitaire Emerald Cut Engagement Ring Setting in 18K Yellow Gold
Bezel Cathedral Solitaire Emerald Cut · 18K Yellow Gold
$2,235.00
Hand-Engraved Vintage Cathedral Solitaire Heart Shape, in 18K Yellow Gold, prong setting | RockHer
The Aida Hand Engraved Vintage Cathedral Solitaire Heart Engagement Ring Setting in 18K Yellow Gold
Hand Engraved Vintage Cathedral Solitaire Heart · 18K Yellow Gold
$3,360.00
Hand-Engraved Scroll Vintage Solitaire Heart Shape, in 18K Yellow Gold | RockHer
The Veronica Hand Engraved Scroll Vintage Solitaire Heart Engagement Ring Setting in 18K Yellow Gold
Hand Engraved Scroll Vintage Solitaire Heart · 18K Yellow Gold
$2,890.00
Delicate Twist Cathedral Solitaire Heart Shape, in 18K Yellow Gold, prong setting | RockHer
The Priscilla Delicate Twist Cathedral Solitaire Heart Engagement Ring Setting in 18K Yellow Gold
Delicate Twist Cathedral Solitaire Heart · 18K Yellow Gold
$2,425.00
The Janis Hand Engraved Milgrain Vintage Solitaire Emerald Cut Engagement Ring Setting in 18K Yellow Gold
The Janis Hand Engraved Milgrain Vintage Solitaire Emerald Cut Engagement Ring Setting in 18K Yellow Gold
Hand Engraved Milgrain Vintage Solitaire Emerald Cut · 18K Yellow Gold
$4,265.00
Cathedral Surprise Stone Solitaire Asscher, in 18K White Gold | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Asscher Cut Engagement Ring Setting in 18K White Gold
Cathedral Surprise Stone Solitaire Asscher Cut · 18K White Gold
$3,080.00
Scroll Gallery Comfort Fit Solitaire Cushion, in 18K White Gold | RockHer
The Rio Scroll Gallery Comfort Fit Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Scroll Gallery Comfort Fit Solitaire Cushion Cut · 18K White Gold
$2,330.00
Classic Low Base Solitaire Marquise, 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 Elegant Cathedral Squared Edge Solitaire Emerald Cut Engagement Ring Setting in 18K White Gold
The Juliette Elegant Cathedral Squared Edge Solitaire Emerald Cut Engagement Ring Setting in 18K White Gold
Elegant Cathedral Squared Edge Solitaire Emerald Cut · 18K White Gold
$3,640.00
The Isolde Petite Knife Edge Solitaire Marquise Engagement Ring Setting in 18K White Gold
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
Five Prong Comfort Fit Claw Solitaire Marquise, 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
Round Comfort Fit Claw Prong Solitaire Marquise, 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
Timeless Graduated Beveled Shank Solitaire Heart Shape, in 18K White Gold, prong setting | RockHer
The Elena Timeless Graduated Beveled Shank Solitaire Heart Engagement Ring Setting in 18K White Gold
Timeless Graduated Beveled Shank Solitaire Heart · 18K White Gold
$2,795.00
Beveled Edge Comfort Fit Solitaire Heart Shape, in 18K White Gold, prong setting | RockHer
The Carmen Beveled Edge Comfort Fit Solitaire Heart Engagement Ring Setting in 18K White Gold
Beveled Edge Comfort Fit Solitaire Heart · 18K White Gold
$2,705.00
Contemporary Comfort Fit Flat Shank Solitaire Heart Shape, in 18K White Gold, prong setting | RockHer
The Viola Contemporary Comfort Fit Flat Shank Solitaire Heart Engagement Ring Setting in 18K White Gold
Contemporary Comfort Fit Flat Shank Solitaire Heart · 18K White Gold
$2,235.00
The Gladys Pinched Cathedral Solitaire Emerald Cut Engagement Ring Setting in 18K White Gold
The Gladys Pinched Cathedral Solitaire Emerald Cut Engagement Ring Setting in 18K White Gold
Pinched Cathedral Solitaire Emerald Cut · 18K White Gold
$3,170.00
Rounded Comfort Fit Solitaire Heart Shape, in 18K White Gold, prong setting | RockHer
The Tori Rounded Comfort Fit Solitaire Heart Engagement Ring Setting in 18K White Gold
Rounded Comfort Fit Solitaire Heart · 18K White Gold
$2,145.00
Cathedral Squared Edge Solitaire Heart Shape, in 18K White Gold, prong setting | RockHer
The Charlotte Cathedral Squared Edge Solitaire Heart Engagement Ring Setting in 18K White Gold
Cathedral Squared Edge Solitaire Heart · 18K White Gold
$3,800.00
Vintage Leaf Pattern Solitaire Heart Shape, in 18K White Gold, prong setting | RockHer
The Roberta Vintage Leaf Pattern Solitaire Heart Engagement Ring Setting in 18K White Gold
Vintage Leaf Pattern Solitaire Heart · 18K White Gold
$2,890.00
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
Keep Looking

Continue Exploring

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 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.