Home 1/2 Carat Princess Cut Diamond Rings

1/2 Carat Princess Cut Diamond Rings

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

Scroll Gallery Comfort Fit Solitaire Princess, in Platinum | RockHer
The Rio Scroll Gallery Comfort Fit Solitaire Princess Cut Engagement Ring Setting in Platinum
Scroll Gallery Comfort Fit Solitaire Princess Cut · Platinum
$2,705.00
Delicate Split Shank Pavé Princess, in Platinum, pave setting | RockHer
The Demi Delicate Split Shank Pavé Princess Cut Engagement Ring Setting in Platinum
Delicate Split Shank Pavé Princess Cut · Platinum
$3,265.00
Channel Pavé Three Stone Princess, in Platinum, pave setting | RockHer
The Avery Channel Pavé Three Stone Princess Cut Engagement Ring Setting in Platinum
Channel Pavé Three Stone Princess Cut · Platinum
$5,685.00
Delicate Twist Cathedral Solitaire Princess, in Platinum, prong setting | RockHer
The Priscilla Delicate Twist Cathedral Solitaire Princess Cut Engagement Ring Setting in Platinum
Delicate Twist Cathedral Solitaire Princess Cut · Platinum
$2,705.00
Twisted Bypass Solitaire Princess, in 18K White Gold – side profile | RockHer
The Joplin Twisted Bypass Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Twisted Bypass Solitaire Princess Cut · 18K White Gold
$3,080.00
Channel Set Pavé Princess, in 18K White Gold, pave setting | RockHer
The Celesta Channel Set Pavé Princess Cut Engagement Ring Setting in 18K White Gold
Channel Set Pavé Princess Cut · 18K White Gold
$4,105.00
Classic Linear French Pavé Princess, in 18K White Gold | RockHer
The Norah Classic Linear French Pavé Princess Cut Engagement Ring Setting in 18K White Gold
Classic Linear French Pavé Princess Cut · 18K White Gold
$2,705.00
Classic Low Base Solitaire Princess, in Platinum, prong setting | RockHer
The Lolette Classic Low Base Solitaire Princess Cut Engagement Ring Setting in Platinum
Classic Low Base Solitaire Princess Cut · Platinum
$2,140.00
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
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
Cathedral Surprise Stone Solitaire Princess, in Platinum | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Princess Cut Engagement Ring Setting in Platinum
Cathedral Surprise Stone Solitaire Princess Cut · Platinum
$3,545.00
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 Princess, in Platinum, prong setting | RockHer
The Carly High Polish Signet Solitaire Princess Cut Engagement Ring Setting in Platinum
High Polish Signet Solitaire Princess 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
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
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
Two Row Pavé Split Shank Princess, in Platinum | RockHer
The Carole Two Row Pavé Split Shank Princess Cut Engagement Ring Setting in Platinum
Two Row Pavé Split Shank Princess Cut · Platinum
$4,390.00
Princess, Bypass Twist Pavé Swirl, in Platinum | RockHer
The Marguerite Bypass Twist Pavé Swirl Princess Cut Engagement Ring Setting in Platinum
Bypass Twist Pavé Swirl Princess Cut · Platinum
$5,100.00
Elegant Cathedral Squared Edge Solitaire Princess, in Platinum, prong setting | RockHer
The Juliette Elegant Cathedral Squared Edge Solitaire Princess Cut Engagement Ring Setting in Platinum
Elegant Cathedral Squared Edge Solitaire Princess Cut · Platinum
$4,050.00
Timeless Graduated Beveled Shank Solitaire Princess, in Platinum, prong setting | RockHer
The Elena Timeless Graduated Beveled Shank Solitaire Princess Cut Engagement Ring Setting in Platinum
Timeless Graduated Beveled Shank Solitaire Princess Cut · Platinum
$3,080.00
Cathedral Comfort Fit Solitaire Princess, in Platinum, prong setting | RockHer
The Ellie Cathedral Comfort Fit Solitaire Princess Cut Engagement Ring Setting in Platinum
Cathedral Comfort Fit Solitaire Princess Cut · Platinum
$2,795.00
Beveled Edge Comfort Fit Solitaire Princess, in Platinum, prong setting | RockHer
The Carmen Beveled Edge Comfort Fit Solitaire Princess Cut Engagement Ring Setting in Platinum
Beveled Edge Comfort Fit Solitaire Princess Cut · Platinum
$2,985.00
Contemporary Comfort Fit Flat Shank Solitaire Princess, in Platinum, prong setting | RockHer
The Viola Contemporary Comfort Fit Flat Shank Solitaire Princess Cut Engagement Ring Setting in Platinum
Contemporary Comfort Fit Flat Shank Solitaire Princess Cut · Platinum
$2,425.00
Rounded Comfort Fit Solitaire Princess, in Platinum, prong setting | RockHer
The Tori Rounded Comfort Fit Solitaire Princess Cut Engagement Ring Setting in Platinum
Rounded Comfort Fit Solitaire Princess Cut · Platinum
$2,330.00
Cathedral Squared Edge Solitaire Princess, in Platinum, prong setting | RockHer
The Charlotte Cathedral Squared Edge Solitaire Princess Cut Engagement Ring Setting in Platinum
Cathedral Squared Edge Solitaire Princess Cut · Platinum
$4,115.00
Hand-Engraved Milgrain Halo Princess, in Platinum, pave setting | RockHer
The Talea Hand Engraved Milgrain Halo Princess Cut Engagement Ring Setting in Platinum
Hand Engraved Milgrain Halo Princess Cut · Platinum
$4,825.00
Vintage Leaf Pattern Solitaire Princess, in Platinum, prong setting | RockHer
The Roberta Vintage Leaf Pattern Solitaire Princess Cut Engagement Ring Setting in Platinum
Vintage Leaf Pattern Solitaire Princess Cut · Platinum
$3,170.00
Delicate Three Stone Halo Princess, in Platinum, pave setting | RockHer
The Jennifer Delicate Three Stone Halo Princess Cut Engagement Ring Setting in Platinum
Delicate Three Stone Halo Princess Cut · Platinum
$5,005.00
Petite Knife Edge Solitaire Princess, in Platinum, prong setting | RockHer
The Isolde Petite Knife Edge Solitaire Princess Cut Engagement Ring Setting in Platinum
Petite Knife Edge Solitaire Princess Cut · Platinum
$2,140.00
Classic Three Stone Princess, in Platinum, prong setting | RockHer
The Anita Classic Three Stone Princess Cut Engagement Ring Setting in Platinum
Classic Three Stone Princess Cut · Platinum
$4,010.00
Tapered Baguette Three Stone Princess, in Platinum, channel setting | RockHer
The June Three Stone Princess Cut Engagement Ring Setting in Platinum
Three Stone Princess Cut · Platinum
$4,010.00
Bypass Pavé Twist Princess, in Platinum, pave setting | RockHer
The Ottava Bypass Pavé Twist Princess Cut Engagement Ring Setting in Platinum
Bypass Pavé Twist Princess Cut · Platinum
$4,545.00
Open Double Row Split Shank Halo Princess, in Platinum, pave setting | RockHer
The Michelle Double Halo Princess Cut Engagement Ring Setting in Platinum
Double Halo Princess Cut · Platinum
$5,645.00
Split Shank Pavé Halo Princess, in Platinum, pave setting | RockHer
The Nicki Split Shank Pavé Halo Princess Cut Engagement Ring Setting in Platinum
Split Shank Pavé Halo Princess Cut · Platinum
$5,285.00
Open Twisted Triple Halo Princess, in Platinum, pave setting | RockHer
The Melisma Open Twisted Triple Halo Princess Cut Engagement Ring Setting in Platinum
Open Twisted Triple Halo Princess Cut · Platinum
$6,190.00
Classic Prong Diamond Halo Princess, in Platinum, pave setting | RockHer
The Carnie Classic Prong Diamond Halo Princess Cut Engagement Ring Setting in Platinum
Classic Prong Diamond Halo Princess Cut · Platinum
$3,930.00
The Kate Classic French Pavé Halo Princess Cut Engagement Ring Setting in Platinum
The Kate Classic French Pavé Halo Princess Cut Engagement Ring Setting in Platinum
Classic French Pavé Halo Princess Cut · Platinum
$4,005.00
Pinched Cathedral Solitaire Princess, in Platinum, prong setting | RockHer
The Gladys Pinched Cathedral Solitaire Princess Cut Engagement Ring Setting in Platinum
Pinched Cathedral Solitaire Princess Cut · Platinum
$3,615.00
Channel Set Pavé Princess, in Platinum, pave setting | RockHer
The Celesta Channel Set Pavé Princess Cut Engagement Ring Setting in Platinum
Channel Set Pavé Princess Cut · Platinum
$4,400.00
Five Prong Comfort Fit Claw Solitaire Princess, in Platinum | RockHer
The Gilda Five Prong Comfort Fit Claw Solitaire Princess Cut Engagement Ring Setting in Platinum
Five Prong Comfort Fit Claw Solitaire Princess Cut · Platinum
$2,425.00
Classic Three Stone Princess, in Platinum, pave setting | RockHer
The Natalie Classic Three Stone Princess Cut Engagement Ring Setting in Platinum
Classic Three Stone Princess Cut · Platinum
$5,305.00
The Sonata Graduated Shank Pavé Halo Princess Cut Engagement Ring Setting in Platinum
The Sonata Graduated Shank Pavé Halo Princess Cut Engagement Ring Setting in Platinum
Graduated Shank Pavé Halo Princess Cut · Platinum
$4,010.00
Bezel Cathedral Solitaire Princess, in Platinum | RockHer
The Hayley Bezel Cathedral Solitaire Princess Cut Engagement Ring Setting in Platinum
Bezel Cathedral Solitaire Princess Cut · Platinum
$2,515.00
Shared Prong Pavé Halo Princess, in Platinum, pave setting – angled view | RockHer
The Allegra Shared Prong Pavé Halo Princess Cut Engagement Ring Setting in Platinum
Shared Prong Pavé Halo Princess Cut · Platinum
$3,370.00
Three Stone Matched Shape Princess, in Platinum, prong setting | RockHer
The Angelica Three Stone Matched Princess Cut Engagement Ring Setting in Platinum
Three Stone Matched Princess Cut · Platinum
$7,435.00
Hand-Engraved Vintage Cathedral Solitaire Princess, in Platinum, prong setting | RockHer
The Aida Hand Engraved Vintage Cathedral Solitaire Princess Cut Engagement Ring Setting in Platinum
Hand Engraved Vintage Cathedral Solitaire Princess Cut · Platinum
$3,750.00
Four Row Double Halo Princess, in Platinum, pave setting | RockHer
The Lyra Double Halo Princess Cut Engagement Ring Setting in Platinum
Double Halo Princess Cut · Platinum
$6,120.00
Hand-Engraved Scroll Vintage Solitaire Princess, in Platinum | RockHer
The Veronica Hand Engraved Scroll Vintage Solitaire Princess Cut Engagement Ring Setting in Platinum
Hand Engraved Scroll Vintage Solitaire Princess Cut · Platinum
$3,265.00
Twisted Square Pavé Halo Princess, in Platinum, pave setting | RockHer
The Clementine Twisted Square Pavé Halo Princess Cut Engagement Ring Setting in Platinum
Twisted Square Pavé Halo Princess Cut · Platinum
$5,125.00
Bold Twist Pavé Halo Princess, in Platinum, pave setting | RockHer
The Bell Bold Twist Pavé Halo Princess Cut Engagement Ring Setting in Platinum
Bold Twist Pavé Halo Princess Cut · Platinum
$4,510.00
Double Halo Channel Band Princess, in Platinum, pave setting – front view | RockHer
The Cecilia Double Halo Princess Cut Engagement Ring Setting in Platinum
Double Halo Princess Cut · Platinum
$6,590.00
Twist Double Halo Princess, in Platinum, pave setting | RockHer
The Macy Double Halo Princess Cut Engagement Ring Setting in Platinum
Double Halo Princess Cut · Platinum
$6,525.00
Bold Double Halo Princess, in Platinum, pave setting | RockHer
The Dinah Double Halo Princess Cut Engagement Ring Setting in Platinum
Double Halo Princess Cut · Platinum
$7,840.00
The Whitney Double Halo Princess Cut Engagement Ring Setting in Platinum
The Whitney Double Halo Princess Cut Engagement Ring Setting in Platinum
Double Halo Princess Cut · Platinum
$4,990.00
Linear Double Row Halo Princess, in Platinum, pave setting | RockHer
The Maria Linear Double Row Halo Princess Cut Engagement Ring Setting in Platinum
Linear Double Row Halo Princess Cut · Platinum
$5,440.00
Scroll Gallery Split Shank Halo Princess, in Platinum, pave setting | RockHer
The Vega Scroll Gallery Split Shank Halo Princess Cut Engagement Ring Setting in Platinum
Scroll Gallery Split Shank Halo Princess Cut · Platinum
$3,615.00
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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John Anderson · Lead Gemologist · 1‑800‑779‑1726

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