Home 1 Carat Round Diamond Rings

1 Carat Round Diamond Rings

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

The Whitney Double Halo Round Engagement Ring Setting in Platinum
The Whitney Double Halo Round Engagement Ring Setting in Platinum
Double Halo Round · Platinum
$4,915.00
Round Brilliant, Linear Double Row Halo, in Platinum, pave setting | RockHer
The Maria Linear Double Row Halo Round Engagement Ring Setting in Platinum
Linear Double Row Halo Round · Platinum
$5,405.00
Round Brilliant, Scroll Gallery Split Shank Halo, in Platinum, pave setting | RockHer
The Vega Scroll Gallery Split Shank Halo Round Engagement Ring Setting in Platinum
Scroll Gallery Split Shank Halo Round · Platinum
$3,640.00
Round Brilliant, Prong Halo Split Shank, in Platinum, pave setting | RockHer
The Billie Prong Halo Split Shank Round Engagement Ring Setting in Platinum
Prong Halo Split Shank Round · Platinum
$4,625.00
Round Brilliant, Double Row Split Shank Halo, in Platinum, pave setting – front view | RockHer
The Toni Double Row Split Shank Halo Round Engagement Ring Setting in Platinum
Double Row Split Shank Halo Round · Platinum
$4,440.00
Round Brilliant, Criss Cross Pavé Halo, in Platinum, pave setting – front view | RockHer
The Joan Crossover Pavé Halo Round Engagement Ring Setting in Platinum
Crossover Pavé Halo Round · Platinum
$4,410.00
The Aretha Split Shank Pavé Halo Round Engagement Ring Setting in Platinum
The Aretha Split Shank Pavé Halo Round Engagement Ring Setting in Platinum
Split Shank Pavé Halo Round · Platinum
$4,800.00
The Florence Vintage Scalloped Halo Round Engagement Ring Setting in Platinum
The Florence Vintage Scalloped Halo Round Engagement Ring Setting in Platinum
Vintage Scalloped Halo Round · Platinum
$4,040.00
The Ella Micro Pavé Triple Row Halo Round Engagement Ring Setting in Platinum
The Ella Micro Pavé Triple Row Halo Round Engagement Ring Setting in Platinum
Micro Pavé Triple Row Halo Round · Platinum
$5,950.00
The Alannah Luxe French Pavé Halo Round Engagement Ring Setting in Platinum
The Alannah Luxe French Pavé Halo Round Engagement Ring Setting in Platinum
Luxe French Pavé Halo Round · Platinum
$5,150.00
The Etta Classic Shared Prong Halo Round Engagement Ring Setting in Platinum
The Etta Classic Shared Prong Halo Round Engagement Ring Setting in Platinum
Classic Shared Prong Halo Round · Platinum
$4,080.00
Round Brilliant, Scroll Gallery Halo, in Platinum, pave setting – angled view | RockHer
The Kai Scroll Gallery Halo Round Engagement Ring Setting in Platinum
Scroll Gallery Halo Round · Platinum
$3,545.00
Round Brilliant, Floral Prong Halo Round, in Platinum | RockHer
The Faith Floral Prong Halo Round Engagement Ring Setting in Platinum
Floral Prong Halo Round · Platinum
$5,190.00
Round Brilliant, Floral Prong Halo Round, in Platinum | RockHer
The Guthrie Floral Prong Halo Round Engagement Ring Setting in Platinum
Floral Prong Halo Round · Platinum
$3,865.00
The Dylan Pavé Halo Engagement Ring Setting for Round Diamonds in 18K White Gold | RockHer
The Dylan Petite French Pavé Halo Round Engagement Ring Setting in Platinum
Petite French Pavé Halo Round · Platinum
$3,170.00
The Genesis Channel Pavé Halo Round Engagement Ring Setting in Platinum
The Genesis Channel Pavé Halo Round Engagement Ring Setting in Platinum
Channel Pavé Halo Round · Platinum
$4,375.00
Round Brilliant, Criss Cross Open Pavé, in Platinum, pave setting | RockHer
The Sadie Twisted Pavé Round Engagement Ring Setting in Platinum
Twisted Pavé Round · Platinum
$5,585.00
Round Brilliant, Double Row Double Prong French Pavé, in Platinum, pave setting | RockHer
The Joss Double Row Prong French Pavé Round Engagement Ring Setting in Platinum
Double Row Prong French Pavé Round · Platinum
$3,620.00
Round Brilliant, Split Shank Pavé, in Platinum | RockHer
The Presley Split Shank Pavé Round Engagement Ring Setting in Platinum
Split Shank Pavé Round · Platinum
$4,475.00
The Gwen Engagement Ring Setting for Round Diamonds in Platinum | RockHer
The Gwen Double Row Micro Set Pavé Round Engagement Ring Setting in Platinum
Double Row Micro Set Pavé Round · Platinum
$4,520.00
The Donna Cathedral Engagement Ring Setting for Round Diamonds in Platinum | RockHer
The Donna Cathedral French Pavé Solitaire Round Engagement Ring Setting in Platinum
Cathedral French Pavé Solitaire Round · Platinum
$3,080.00
The Janis Hand Engraved Milgrain Vintage Solitaire Round Engagement Ring Setting in Platinum
The Janis Hand Engraved Milgrain Vintage Solitaire Round Engagement Ring Setting in Platinum
Hand Engraved Milgrain Vintage Solitaire Round · Platinum
$4,690.00
The Grace Twisted Hidden Halo Solitaire Engagement Ring Setting for Round Diamonds in 18K Yellow Gold | RockHer
The Grace Solitaire Engagement Ring Setting for Round Diamonds in 18K Yellow Gold
Solitaire for Round Diamonds · 18K Yellow Gold
$5,525.00
The Audra Twisted Scalloped Pavé Halo Round Engagement Ring Setting in Platinum
The Audra Twisted Scalloped Pavé Halo Round Engagement Ring Setting in Platinum
Twisted Scalloped Pavé Halo Round · Platinum
$4,575.00
Round Brilliant, Hidden Pavé Basket Crown Solitaire, in 14K Rose Gold, prong setting | RockHer
The Annabelle Hidden Pavé Basket Crown Solitaire Round Engagement Ring Setting in 14K Rose Gold
Hidden Pavé Basket Crown Solitaire Round · 14K Rose Gold
$2,795.00
Round Brilliant, Antique Beaded Milgrain Halo, in 14K Rose Gold, pave setting | RockHer
The Molly Antique Beaded Milgrain Halo Round Engagement Ring Setting in 14K Rose Gold
Antique Beaded Milgrain Halo Round · 14K Rose Gold
$3,740.00
Round Brilliant, Antique Hand-Engraved Solitaire, in 14K Rose Gold | RockHer
The Stella Antique Hand Engraved Solitaire Round Engagement Ring Setting in 14K Rose Gold
Antique Hand Engraved Solitaire Round · 14K Rose Gold
$2,890.00
Round Brilliant, Vintage Wheat Engraved Halo, in 14K Rose Gold, prong setting | RockHer
The Ramona Vintage Wheat Engraved Halo Round Engagement Ring Setting in 14K Rose Gold
Vintage Wheat Engraved Halo Round · 14K Rose Gold
$3,540.00
Round Brilliant, Antique Scroll Bead Vintage, in 14K Rose Gold, pave setting | RockHer
The Wren Vintage Beaded Solitaire Round Engagement Ring Setting in 14K Rose Gold
Vintage Beaded Solitaire Round · 14K Rose Gold
$3,715.00
Round Brilliant, Antique Beaded Scalloped Twist Solitaire, in 14K Rose Gold, pave setting – side profile | RockHer
The Mae Vintage Beaded Solitaire Round Engagement Ring Setting in 14K Rose Gold
Vintage Beaded Solitaire Round · 14K Rose Gold
$4,810.00
Round Brilliant, Twisted Rope Surprise Stone Solitaire, in 14K Rose Gold, prong setting | RockHer
The Charlie Twisted Rope Surprise Stone Solitaire Round Engagement Ring Setting in 14K Rose Gold
Twisted Rope Surprise Stone Solitaire Round · 14K Rose Gold
$2,235.00
Round Brilliant, Hand-Engraved Scroll Vintage Solitaire Round, in 14K Rose Gold, prong setting | RockHer
The Virginia Hand Engraved Scroll Vintage Solitaire Round Engagement Ring Setting in 14K Rose Gold
Hand Engraved Scroll Vintage Solitaire Round · 14K Rose Gold
$2,515.00
Round Brilliant, Comfort Fit Secret Stone Solitaire, in 14K Rose Gold, prong setting | RockHer
The Valerie Comfort Fit Secret Stone Solitaire Round Engagement Ring Setting in 14K Rose Gold
Comfort Fit Secret Stone Solitaire Round · 14K Rose Gold
$1,675.00
Round Brilliant, East-West Eight Claw Comfort Fit Solitaire, in 14K Rose Gold, pave setting | RockHer
The Spring East West Eight Claw Comfort Fit Solitaire Round Engagement Ring Setting in 14K Rose Gold
East West Eight Claw Comfort Fit Solitaire Round · 14K Rose Gold
$1,865.00
Round Brilliant, Modern Wide Split Shank Solitaire, in 14K Rose Gold, prong setting | RockHer
The Rosemary Modern Wide Split Shank Solitaire Round Engagement Ring Setting in 14K Rose Gold
Modern Wide Split Shank Solitaire Round · 14K Rose Gold
$3,640.00
Round Brilliant, Comfort Fit Cathedral Solitaire, in 14K Rose Gold | RockHer
The Mary Comfort Fit Cathedral Solitaire Round Engagement Ring Setting in 14K Rose Gold
Comfort Fit Cathedral Solitaire Round · 14K Rose Gold
$1,955.00
Round Brilliant, Cathedral Surprise Stone Solitaire, in 14K Rose Gold, prong setting | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Round Engagement Ring Setting in 14K Rose Gold
Cathedral Surprise Stone Solitaire Round · 14K Rose Gold
$2,330.00
Round Brilliant, Scroll Gallery Solitaire, in 14K Rose Gold, prong setting | RockHer
The Rosalie Scroll Gallery Solitaire Round Engagement Ring Setting in 14K Rose Gold
Scroll Gallery Solitaire Round · 14K Rose Gold
$1,865.00
Round Brilliant, Classic Comfort Fit Rounded Solitaire, in 14K Rose Gold, prong setting | RockHer
The Quinn Classic Comfort Fit Rounded Solitaire Round Engagement Ring Setting in 14K Rose Gold
Classic Comfort Fit Rounded Solitaire Round · 14K Rose Gold
$1,675.00
Round Brilliant, High Polish Tapered Signet Solitaire, in 14K Rose Gold, prong setting | RockHer
The Carly High Polish Signet Solitaire Round Engagement Ring Setting in 14K Rose Gold
High Polish Signet Solitaire Round · 14K Rose Gold
$3,170.00
Round Brilliant, Antique Wheat Bead Solitaire, in 14K Rose Gold, prong setting | RockHer
The Ophelia Antique Wheat Bead Solitaire Round Engagement Ring Setting in 14K Rose Gold
Antique Wheat Bead Solitaire Round · 14K Rose Gold
$2,425.00
Round Brilliant, Criss Cross Twisted Rope Split Shank Solitaire, in 14K Rose Gold, prong setting | RockHer
The Nona Twisted Rope Solitaire Round Engagement Ring Setting in 14K Rose Gold
Twisted Rope Solitaire Round · 14K Rose Gold
$2,515.00
Round Brilliant, Antique Scroll Gallery East-West Solitaire, in 14K Rose Gold, pave setting | RockHer
The Natalia Antique Scroll Gallery East West Solitaire Round Engagement Ring Setting in 14K Rose Gold
Antique Scroll Gallery East West Solitaire Round · 14K Rose Gold
$1,395.00
Round Brilliant, Twisted Rope Braid Solitaire, in 14K Rose Gold, prong setting | RockHer
The Maggie Twisted Rope Solitaire Round Engagement Ring Setting in 14K Rose Gold
Twisted Rope Solitaire Round · 14K Rose Gold
$1,955.00
Round Brilliant, Plain High Polish Split Shank Solitaire, in 14K Rose Gold, prong setting | RockHer
The Lorelei Plain High Polish Split Shank Solitaire Round Engagement Ring Setting in 14K Rose Gold
Plain High Polish Split Shank Solitaire Round · 14K Rose Gold
$3,170.00
Round Brilliant, Wide High Polish Tension Channel Solitaire, in 14K Rose Gold | RockHer
The Lola Cigar Band Solitaire Round Engagement Ring Setting in 14K Rose Gold
Cigar Band Solitaire Round · 14K Rose Gold
$3,350.00
Round Brilliant, Double Prong Tapered Baguette Three Stone, in 14K Rose Gold | RockHer
The Lily Double Prong Three Stone Round Engagement Ring Setting in 14K Rose Gold
Double Prong Three Stone Round · 14K Rose Gold
$3,360.00
Round Brilliant, Asymmetrical Bypass Twist Solitaire, in 14K Rose Gold, prong setting | RockHer
The Leah Asymmetrical Bypass Twist Solitaire Round Engagement Ring Setting in 14K Rose Gold
Asymmetrical Bypass Twist Solitaire Round · 14K Rose Gold
$2,705.00
The Duran Simple Bezel Solitaire Round Engagement Ring Setting in 14K Rose Gold
The Duran Simple Bezel Solitaire Round Engagement Ring Setting in 14K Rose Gold
Simple Bezel Solitaire Round · 14K Rose Gold
$1,675.00
Round Brilliant, Vintage Scroll Cutout Solitaire, in 14K Rose Gold, prong setting | RockHer
The Layla Vintage Scroll Cutout Solitaire Round Engagement Ring Setting in 14K Rose Gold
Vintage Scroll Cutout Solitaire Round · 14K Rose Gold
$1,770.00
Round Brilliant, Half Bezel Tension Set Solitaire, in 14K Rose Gold | RockHer
The Julia Bezel Tension Set Solitaire Round Engagement Ring Setting in 14K Rose Gold
Bezel Tension Set Solitaire Round · 14K Rose Gold
$1,675.00
Round Brilliant, Diamond Encrusted Claw Triple Pavé, in 14K Rose Gold, prong setting | RockHer
The Tina Triple Row Pavé Round Engagement Ring Setting in 14K Rose Gold
Triple Row Pavé Round · 14K Rose Gold
$3,845.00
The Amy High Polish Simple Halo Round Engagement Ring Setting in 14K Rose Gold
The Amy High Polish Simple Halo Round Engagement Ring Setting in 14K Rose Gold
High Polish Simple Halo Round · 14K Rose Gold
$3,715.00
Round Brilliant, Three Stone Delicate Halo, in 14K Rose Gold, pave setting | RockHer
The Ivy Three Stone Delicate Halo Round Engagement Ring Setting in 14K Rose Gold
Three Stone Delicate Halo Round · 14K Rose Gold
$3,545.00
Round Brilliant, Stair Step Double Halo Round, in 14K Rose Gold, pave setting | RockHer
The Goldy Stair Double Halo Round Engagement Ring Setting in 14K Rose Gold
Stair Double Halo Round · 14K Rose Gold
$4,580.00
Round Brilliant, Floral Halo, in 14K Rose Gold, prong setting | RockHer
The Eloise Floral Halo Round Engagement Ring Setting in 14K Rose Gold
Floral Halo Round · 14K Rose Gold
$3,080.00
The Piper Double Halo Round Engagement Ring Setting in 14K Rose Gold
The Piper Double Halo Round Engagement Ring Setting in 14K Rose Gold
Double Halo Round · 14K Rose Gold
$3,750.00
Round Brilliant, Antique Milgrain Channel Solitaire, in 14K Rose Gold | RockHer
The Eleanor Antique Milgrain Channel Solitaire Round Engagement Ring Setting in 14K Rose Gold
Antique Milgrain Channel Solitaire Round · 14K Rose Gold
$3,640.00
Round Brilliant, Three Row French Pavé, in 14K Rose Gold, prong setting | RockHer
The Daisy Three Row French Pavé Round Engagement Ring Setting in 14K Rose Gold
Three Row French Pavé Round · 14K Rose Gold
$3,740.00
Round Brilliant, East West Horizontal Halo Round, in 14K Rose Gold, pave setting | RockHer
The Crimson East West Horizontal Halo Round Engagement Ring Setting in 14K Rose Gold
East West Horizontal Halo Round · 14K Rose Gold
$2,890.00
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.
Talk to a Jeweler

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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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Classic Sparkle: Explore 1 Carat Round Diamond Rings

Discover timeless beauty and unmatched brilliance with our curated collection of 1 carat round diamond rings. The round brilliant cut is the most popular diamond shape, renowned for its incredible sparkle and versatility, making it the perfect choice for engagements, anniversaries, or special gifts.

Why Choose 1 Carat Round Diamond Rings?

A 1 carat round diamond ring balances size and brilliance, offering a dazzling sparkle that catches the eye from every angle. Its classic round shape complements any style, from solitaire settings to intricate halo designs, ensuring a timeless look.

Popular Styles Featuring Round Diamonds:

  • Solitaire Rings: Timeless and elegant, highlighting the diamond’s natural beauty
  • Halo Settings: Enhancing the center stone with a circle of smaller diamonds
  • Three-Stone Rings: Symbolizing your love story with complementary side stones
  • Vintage-Inspired Designs: Featuring intricate detailing and romantic charm
  • Modern Minimalist Bands: Sleek bands that showcase the diamond’s sparkle

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

Expert Tip:
Focus on the diamond’s cut quality to maximize brilliance. Consider your lifestyle when choosing a setting that balances durability with beauty for everyday wear.

Our 1 carat round diamond rings collection offers classic elegance and expert craftsmanship, perfect for celebrating your most special moments.