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.

Round Brilliant, Contemporary Comfort Fit Flat Shank Solitaire, in 18K White Gold, prong setting | RockHer
The Viola Contemporary Comfort Fit Flat Shank Solitaire Round Engagement Ring Setting in 18K White Gold
Contemporary Comfort Fit Flat Shank Solitaire Round · 18K White Gold
$2,235.00
The Gladys Pinched Cathedral Solitaire Round Engagement Ring Setting in 18K White Gold
The Gladys Pinched Cathedral Solitaire Round Engagement Ring Setting in 18K White Gold
Pinched Cathedral Solitaire Round · 18K White Gold
$3,080.00
The Tori Rounded Comfort Fit Solitaire Round Engagement Ring Setting in 18K White Gold
The Tori Rounded Comfort Fit Solitaire Round Engagement Ring Setting in 18K White Gold
Rounded Comfort Fit Solitaire Round · 18K White Gold
$2,145.00
The Charlotte Cathedral Squared Edge Solitaire Round Engagement Ring Setting in 18K White Gold
The Charlotte Cathedral Squared Edge Solitaire Round Engagement Ring Setting in 18K White Gold
Cathedral Squared Edge Solitaire Round · 18K White Gold
$3,765.00
The Roberta Vintage Leaf Pattern Solitaire Round Engagement Ring Setting in 18K White Gold
The Roberta Vintage Leaf Pattern Solitaire Round Engagement Ring Setting in 18K White Gold
Vintage Leaf Pattern Solitaire Round · 18K White Gold
$2,890.00
The Hayley Bezel Cathedral Solitaire Round Engagement Ring Setting in 18K White Gold
The Hayley Bezel Cathedral Solitaire Round Engagement Ring Setting in 18K White Gold
Bezel Cathedral Solitaire Round · 18K White Gold
$2,425.00
The Aida Hand Engraved Vintage Cathedral Solitaire Round Engagement Ring Setting in 18K White Gold
The Aida Hand Engraved Vintage Cathedral Solitaire Round Engagement Ring Setting in 18K White Gold
Hand Engraved Vintage Cathedral Solitaire Round · 18K White Gold
$3,450.00
Round Brilliant, Hand-Engraved Scroll Vintage Solitaire Asscher Round, in 18K White Gold | RockHer
The Veronica Hand Engraved Scroll Vintage Solitaire Round Engagement Ring Setting in 18K White Gold
Hand Engraved Scroll Vintage Solitaire Round · 18K White Gold
$2,890.00
Round Brilliant, Delicate Twist Cathedral Solitaire, in 18K White Gold, prong setting | RockHer
The Priscilla Delicate Twist Cathedral Solitaire Round Engagement Ring Setting in 18K White Gold
Delicate Twist Cathedral Solitaire Round · 18K White Gold
$2,515.00
The Janis Hand Engraved Milgrain Vintage Solitaire Round Engagement Ring Setting in 18K White Gold
The Janis Hand Engraved Milgrain Vintage Solitaire Round Engagement Ring Setting in 18K White Gold
Hand Engraved Milgrain Vintage Solitaire Round · 18K White Gold
$4,335.00
Round Comfort Fit Claw Prong Solitaire Oval, in Platinum | RockHer
The Floria Comfort Fit Claw Prong Solitaire Oval Engagement Ring Setting in Platinum
Comfort Fit Claw Prong Solitaire Oval · Platinum
$2,140.00
Round Brilliant, Pinched Cathedral Solitaire, in 18K Yellow Gold, prong setting – angled view | RockHer
The Gladys Pinched Cathedral Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Pinched Cathedral Solitaire Round · 18K Yellow Gold
$2,985.00
The Tori Rounded Comfort Fit Solitaire Round Engagement Ring Setting in 18K Yellow Gold
The Tori Rounded Comfort Fit Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Rounded Comfort Fit Solitaire Round · 18K Yellow Gold
$2,050.00
East-West Eight Claw Comfort Fit Solitaire Oval, in Platinum | RockHer
The Spring East West Eight Claw Comfort Fit Solitaire Oval Engagement Ring Setting in Platinum
East West Eight Claw Comfort Fit Solitaire Oval · Platinum
$2,795.00
Round Brilliant, Cathedral Surprise Stone Solitaire, in Platinum | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Round Engagement Ring Setting in Platinum
Cathedral Surprise Stone Solitaire Round · Platinum
$3,545.00
Round Brilliant, Scroll Gallery Comfort Fit Solitaire, in Platinum | RockHer
The Rio Scroll Gallery Comfort Fit Solitaire Round Engagement Ring Setting in Platinum
Scroll Gallery Comfort Fit Solitaire Round · Platinum
$2,705.00
The Duran Simple Bezel Solitaire Round Engagement Ring Setting in Platinum
The Duran Simple Bezel Solitaire Round Engagement Ring Setting in Platinum
Simple Bezel Solitaire Round · Platinum
$2,515.00
The Lana Pavé Halo Engagement Ring Setting for Oval Diamonds in 18K White Gold | RockHer
The Lana Secret Halo Adorned Prong Solitaire Oval Engagement Ring Setting in Platinum
Secret Halo Adorned Prong Solitaire Oval · Platinum
$3,450.00
Round Brilliant, Classic Low Base Solitaire, in Platinum, prong setting | RockHer
The Lolette Classic Low Base Solitaire Round Engagement Ring Setting in Platinum
Classic Low Base Solitaire Round · Platinum
$2,140.00
The Isolde Petite Knife Edge Solitaire Round Engagement Ring Setting in Platinum
The Isolde Petite Knife Edge Solitaire Round Engagement Ring Setting in Platinum
Petite Knife Edge Solitaire Round · Platinum
$2,140.00
Five Prong Comfort Fit Claw Solitaire Oval, in Platinum | RockHer
The Gilda Five Prong Comfort Fit Claw Solitaire Oval Engagement Ring Setting in Platinum
Five Prong Comfort Fit Claw Solitaire Oval · Platinum
$2,425.00
Round Brilliant, Contemporary Comfort Fit Flat Shank Solitaire, in Platinum, prong setting | RockHer
The Viola Contemporary Comfort Fit Flat Shank Solitaire Round Engagement Ring Setting in Platinum
Contemporary Comfort Fit Flat Shank Solitaire Round · Platinum
$2,425.00
Pinched Cathedral Solitaire Asscher, in Platinum, prong setting | RockHer
The Gladys Pinched Cathedral Solitaire Asscher Cut Engagement Ring Setting in Platinum
Pinched Cathedral Solitaire Asscher Cut · Platinum
$3,615.00
The Hayley Bezel Cathedral Solitaire Round Engagement Ring Setting in Platinum
The Hayley Bezel Cathedral Solitaire Round Engagement Ring Setting in Platinum
Bezel Cathedral Solitaire Round · Platinum
$2,515.00
Delicate Twist Cathedral Solitaire Cushion, in Platinum, prong setting | RockHer
The Priscilla Delicate Twist Cathedral Solitaire Cushion Cut Engagement Ring Setting in Platinum
Delicate Twist Cathedral Solitaire Cushion Cut · Platinum
$2,705.00
The Lana Secret Halo Adorned Prong Solitaire Emerald Cut Engagement Ring Setting in 14K Rose Gold
The Lana Secret Halo Adorned Prong Solitaire Emerald Cut Engagement Ring Setting in 14K Rose Gold
Secret Halo Adorned Prong Solitaire Emerald Cut · 14K Rose Gold
$2,515.00
Rounded Comfort Fit Solitaire Radiant, in 14K Rose Gold, prong setting | RockHer
The Tori Rounded Comfort Fit Solitaire Radiant Cut Engagement Ring Setting in 14K Rose Gold
Rounded Comfort Fit Solitaire Radiant Cut · 14K Rose Gold
$1,585.00
The Annabelle Hidden Pavé Basket Crown Solitaire Round Engagement Ring Setting in 18K Yellow Gold
The Annabelle Hidden Pavé Basket Crown Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Hidden Pavé Basket Crown Solitaire Round · 18K Yellow Gold
$3,265.00
The Lana Pavé Halo Engagement Ring Setting for Oval Diamonds in 18K Yellow Gold | RockHer
The Lana Secret Halo Adorned Prong Solitaire Oval Engagement Ring Setting in 18K Yellow Gold
Secret Halo Adorned Prong Solitaire Oval · 18K Yellow Gold
$2,985.00
The Floria Comfort Fit Claw Prong Solitaire Oval Engagement Ring Setting in 18K Yellow Gold
The Floria Comfort Fit Claw Prong Solitaire Oval Engagement Ring Setting in 18K Yellow Gold
Comfort Fit Claw Prong Solitaire Oval · 18K Yellow Gold
$1,805.00
The Elena Timeless Graduated Beveled Shank Solitaire Round Engagement Ring Setting in 18K Yellow Gold
The Elena Timeless Graduated Beveled Shank Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Timeless Graduated Beveled Shank Solitaire Round · 18K Yellow Gold
$2,705.00
The Ellie Cathedral Comfort Fit Solitaire Round Engagement Ring Setting in 18K Yellow Gold
The Ellie Cathedral Comfort Fit Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Cathedral Comfort Fit Solitaire Round · 18K Yellow Gold
$2,425.00
The Carmen Beveled Edge Comfort Fit Solitaire Round Engagement Ring Setting in 18K Yellow Gold
The Carmen Beveled Edge Comfort Fit Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Beveled Edge Comfort Fit Solitaire Round · 18K Yellow Gold
$2,515.00
The Viola Contemporary Comfort Fit Flat Shank Solitaire Round Engagement Ring Setting in 18K Yellow Gold
The Viola Contemporary Comfort Fit Flat Shank Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Contemporary Comfort Fit Flat Shank Solitaire Round · 18K Yellow Gold
$2,145.00
Antique Wheat Bead Solitaire Princess, in 18K White Gold | RockHer
The Ophelia Antique Wheat Bead Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Antique Wheat Bead Solitaire Princess Cut · 18K White Gold
$3,360.00
Round Brilliant, Secret Halo Adorned Prong Solitaire, in Platinum – side profile | RockHer
The Lana Secret Halo Adorned Prong Solitaire Round Engagement Ring Setting in 18K White Gold
Secret Halo Adorned Prong Solitaire Round · 18K White Gold
$3,080.00
Round Brilliant, Twisted Bypass Solitaire, in 18K White Gold | RockHer
The Joplin Twisted Bypass Solitaire Round Engagement Ring Setting in 18K White Gold
Twisted Bypass Solitaire Round · 18K White Gold
$2,985.00
The Ellie Cathedral Comfort Fit Solitaire Round Engagement Ring Setting in 18K White Gold
The Ellie Cathedral Comfort Fit Solitaire Round Engagement Ring Setting in 18K White Gold
Cathedral Comfort Fit Solitaire Round · 18K White Gold
$2,515.00
Twisted Rope Surprise Stone Solitaire Oval, in Platinum – angled view | RockHer
The Charlie Twisted Rope Surprise Stone Solitaire Oval Engagement Ring Setting in Platinum
Twisted Rope Surprise Stone Solitaire Oval · Platinum
$3,360.00
Antique Hand-Engraved Solitaire Princess, in Platinum | RockHer
The Stella Antique Hand Engraved Solitaire Princess Cut Engagement Ring Setting in Platinum
Antique Hand Engraved Solitaire Princess Cut · Platinum
$4,115.00
Hand-Engraved Scroll Vintage Solitaire Princess, in Platinum | RockHer
The Virginia Hand Engraved Scroll Vintage Solitaire Princess Cut Engagement Ring Setting in Platinum
Hand Engraved Scroll Vintage Solitaire Princess Cut · Platinum
$3,990.00
Comfort Fit Secret Stone Solitaire Pear Shape, in Platinum – angled view | RockHer
The Valerie Comfort Fit Secret Stone Solitaire Pear Engagement Ring Setting in Platinum
Comfort Fit Secret Stone Solitaire Pear · Platinum
$2,515.00
Modern Wide Split Shank Solitaire Princess, in Platinum | RockHer
The Rosemary Modern Wide Split Shank Solitaire Princess Cut Engagement Ring Setting in Platinum
Modern Wide Split Shank Solitaire Princess Cut · Platinum
$5,215.00
Scroll Gallery Solitaire Princess, in Platinum | RockHer
The Rosalie Scroll Gallery Solitaire Princess Cut Engagement Ring Setting in Platinum
Scroll Gallery Solitaire Princess Cut · Platinum
$3,080.00
Classic Comfort Fit Rounded Solitaire Princess, in Platinum, prong setting | RockHer
The Quinn Classic Comfort Fit Rounded Solitaire Princess Cut Engagement Ring Setting in Platinum
Classic Comfort Fit Rounded Solitaire Princess Cut · Platinum
$2,890.00
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
Antique Wheat Bead Solitaire Princess, in Platinum, prong setting | RockHer
The Ophelia Antique Wheat Bead Solitaire Princess Cut Engagement Ring Setting in Platinum
Antique Wheat Bead Solitaire Princess Cut · Platinum
$3,830.00
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
Antique Scroll Gallery East-West Solitaire Oval, in Platinum | RockHer
The Natalia Antique Scroll Gallery East West Solitaire Oval Engagement Ring Setting in Platinum
Antique Scroll Gallery East West Solitaire Oval · Platinum
$2,050.00
Twisted Rope Braid Solitaire Pear Shape, in Platinum | RockHer
The Maggie Twisted Rope Solitaire Pear Engagement Ring Setting in Platinum
Twisted Rope Solitaire Pear · Platinum
$2,985.00
Plain High Polish Split Shank Solitaire Princess, in Platinum | RockHer
The Lorelei Plain High Polish Split Shank Solitaire Princess Cut Engagement Ring Setting in Platinum
Plain High Polish Split Shank Solitaire Princess Cut · Platinum
$4,735.00
Wide High Polish Tension Channel Solitaire Princess, in Platinum | RockHer
The Lola Cigar Band Solitaire Princess Cut Engagement Ring Setting in Platinum
Cigar Band Solitaire Princess Cut · Platinum
$4,875.00
Asymmetrical Bypass Twist Solitaire Princess, in Platinum | RockHer
The Leah Asymmetrical Bypass Twist Solitaire Princess Cut Engagement Ring Setting in Platinum
Asymmetrical Bypass Twist Solitaire Princess Cut · Platinum
$4,015.00
Vintage Scroll Cutout Solitaire Oval, in Platinum | RockHer
The Layla Vintage Scroll Cutout Solitaire Oval Engagement Ring Setting in Platinum
Vintage Scroll Cutout Solitaire Oval · Platinum
$2,705.00
Half Bezel Tension Set Solitaire Marquise, in Platinum | RockHer
The Julia Bezel Tension Set Solitaire Marquise Engagement Ring Setting in Platinum
Bezel Tension Set Solitaire Marquise · Platinum
$3,625.00
Twisted Bypass Solitaire Princess, in Platinum – side profile | RockHer
The Joplin Twisted Bypass Solitaire Princess Cut Engagement Ring Setting in Platinum
Twisted Bypass Solitaire Princess Cut · Platinum
$3,450.00
Elegant Cathedral Squared Edge Solitaire Pear Shape, in Platinum, prong setting | RockHer
The Juliette Elegant Cathedral Squared Edge Solitaire Pear Engagement Ring Setting in Platinum
Elegant Cathedral Squared Edge Solitaire Pear · Platinum
$4,050.00
Timeless Graduated Beveled Shank Solitaire Radiant, in Platinum, prong setting | RockHer
The Elena Timeless Graduated Beveled Shank Solitaire Radiant Cut Engagement Ring Setting in Platinum
Timeless Graduated Beveled Shank Solitaire Radiant Cut · Platinum
$3,080.00
Cathedral Comfort Fit Solitaire Radiant, in Platinum, prong setting | RockHer
The Ellie Cathedral Comfort Fit Solitaire Radiant Cut Engagement Ring Setting in Platinum
Cathedral Comfort Fit Solitaire Radiant Cut · Platinum
$2,795.00
Beveled Edge Comfort Fit Solitaire Pear Shape, in Platinum, prong setting | RockHer
The Carmen Beveled Edge Comfort Fit Solitaire Pear Engagement Ring Setting in Platinum
Beveled Edge Comfort Fit Solitaire Pear · Platinum
$2,985.00
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✦
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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.
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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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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.