Round Diamond
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1 Carat Diamond 103

A 1 Carat Diamond is a timeless choice, symbolizing luxury and commitment.

This size offers a perfect balance of size, brilliance, and value, making it a popular choice for engagement rings and high-end jewelry.

A 1 carat diamond is sure to impress and become a cherished piece in any collection.

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View 103 items
1 Carat Pear Shape Cut Diamond - H I1 - 0.91ct - 224282
Pear Shape Diamond Engagement Ring

1 Carat Pear Shape Cut Diamond - H I1 - 0.91ct - 224282

$1,820.00
1 Carat Princess Cut Diamond - F SI1 - 1.01ct - 214390
Radiant Cut Engagement Ring with Split Shank and Pavè Band

1 Carat Princess Cut Diamond - F SI1 - 1.01ct - 214390

$3,676.40
1 Carat Round Cut Diamond - I VVS1 - 1.02ct - 218985

1 Carat Round Cut Diamond - I VVS1 - 1.02ct - 218985

$4,733.82
1 Carat Round Cut Diamond - H VVS2 - 1.28ct - 219282
Large Round Diamond Engagement Ring with hidden halo and single pave band - side view

1 Carat Round Cut Diamond - H VVS2 - 1.28ct - 219282

$7,430.68
1 Carat Cushion Cut Diamond - O-P SI2 - 1.11ct - 210835
Cushion_Cut_Fashion_Ring

1 Carat Cushion Cut Diamond - O-P SI2 - 1.11ct - 210835

$1,887.00
1 Carat Circular Brilliant Cut Diamond - G SI1 - 1.09ct - 225797
Engagement Ring with Round Diamond and hidden halo in Prong Setting

1 Carat Circular Brilliant Cut Diamond - G SI1 - 1.09ct - 225797

$5,232.00
1 Carat Cushion Cut Diamond - H SI2 - 1.18ct - 225907
Radiant Diamond Engagement Ring with split shank and pave band

1 Carat Cushion Cut Diamond - H SI2 - 1.18ct - 225907

$3,658.00
1 Carat Round Cut Diamond - I SI2 - 1.05ct - 225356
Round Cut Diamond Engagement ring

1 Carat Round Cut Diamond - I SI2 - 1.05ct - 225356

$3,570.00
1 Carat Round Cut Diamond - H SI2 - 1.00ct - 224451

1 Carat Round Cut Diamond - H SI2 - 1.00ct - 224451

$3,700.00
1 Carat Princess Cut Diamond - I SI2 - 1.03ct - 224448
Radiant Diamond Engagement Ring with split shank and pave band

1 Carat Princess Cut Diamond - I SI2 - 1.03ct - 224448

$2,884.00
1 Carat Round Cut Diamond - H I1 - 1.06ct - 221992
Round Diamond Engagement Ring with halo - side view

1 Carat Round Cut Diamond - H I1 - 1.06ct - 221992

$3,074.00
1 Carat Emerald Cut Diamond - G VS1 - 1.03ct - 224449
Custom Made Emerald Diamond Engagement Ring with multiple diamonds

1 Carat Emerald Cut Diamond - G VS1 - 1.03ct - 224449

$5,562.00
1 Carat Princess Cut Diamond - G I1 - 1.25ct - 225354
Solitaire Radiant Diamond Engagement Ring with prong setting and pavè band- Side View

1 Carat Princess Cut Diamond - G I1 - 1.25ct - 225354

$3,250.00
1 Carat Heart Shape Cut Diamond - H SI2 - 1.38ct - 211185 - Diamonds By Rothschild
1 Carat Heart Shape Cut Diamond - H SI2 - 1.38ct - 211185 - Diamonds By Rothschild
1 Carat Heart Shape Cut Diamond - H SI2 - 1.38ct - 211185 - Diamonds By Rothschild
Diamond Shape Diamond Ring in Bezel Setting

1 Carat Heart Shape Cut Diamond - H SI2 - 1.38ct - 211185

$5,561.40
1 Carat Marquise Cut Diamond - L SI1 - 0.90ct - 210834 - Diamonds By Rothschild
1 Carat Marquise Cut Diamond - L SI1 - 0.90ct - 210834 - Diamonds By Rothschild
1 Carat Marquise Cut Diamond - L SI1 - 0.90ct - 210834 - Diamonds By Rothschild
Marquise Cut Shape Diamond Engagement Ring

1 Carat Marquise Cut Diamond - L SI1 - 0.90ct - 210834

$1,247.40
1 Carat Princess Cut Diamond - K I1 - 1.07ct - 222774 - Diamonds By Rothschild
1 Carat Princess Cut Diamond - K I1 - 1.07ct - 222774 - Diamonds By Rothschild
1 Carat Princess Cut Diamond - K I1 - 1.07ct - 222774 - Diamonds By Rothschild
Cushion_Cut_Fashion_Ring

1 Carat Princess Cut Diamond - K I1 - 1.07ct - 222774

$1,819.00
1 Carat Old Mine Cut Diamond - L SI2 - 0.99ct - 216432 - Diamonds By Rothschild
1 Carat Old Mine Cut Diamond - L SI2 - 0.99ct - 216432 - Diamonds By Rothschild
1 Carat Old Mine Cut Diamond - L SI2 - 0.99ct - 216432 - Diamonds By Rothschild

1 Carat Old Mine Cut Diamond - L SI2 - 0.99ct - 216432

$1,995.84
1 Carat Round Cut Diamond - H I1 - 1.02ct - 194449 - Diamonds By Rothschild
1 Carat Round Cut Diamond - H I1 - 1.02ct - 194449 - Diamonds By Rothschild
1 Carat Round Cut Diamond - H I1 - 1.02ct - 194449 - Diamonds By Rothschild
Solitaire Round Cut Engagement Diamond with thin white gold band

1 Carat Round Cut Diamond - H I1 - 1.02ct - 194449

$3,312.96
1 Carat Round Cut Diamond - Q - R VS2 - 1.05ct - 214256 - Diamonds By Rothschild
1 Carat Round Cut Diamond - Q - R VS2 - 1.05ct - 214256 - Diamonds By Rothschild
1 Carat Round Cut Diamond - Q - R VS2 - 1.05ct - 214256 - Diamonds By Rothschild
Round Cut Solitaire Diamond Engagement Ring with split shank and pavè band

1 Carat Round Cut Diamond - Q-R VS2 - 1.05ct - 214256

$2,499.00
1 Carat Round Cut Diamond - O - P VS1 - 1.17ct - 214290 - Diamonds By Rothschild
1 Carat Round Cut Diamond - O - P VS1 - 1.17ct - 214290 - Diamonds By Rothschild
1 Carat Round Cut Diamond - O - P VS1 - 1.17ct - 214290 - Diamonds By Rothschild
Round Cut Diamond Engagement ring

1 Carat Round Cut Diamond - O-P VS1 - 1.17ct - 214290

$2,808.00
1 Carat Round Cut Diamond - Q - R IF - 0.90ct - 214289 - Diamonds By Rothschild
1 Carat Round Cut Diamond - Q - R IF - 0.90ct - 214289 - Diamonds By Rothschild
1 Carat Round Cut Diamond - Q - R IF - 0.90ct - 214289 - Diamonds By Rothschild
Round Cut Solitaire Diamond Engagement Ring with split shank and pavè band

1 Carat Round Cut Diamond - Q-R IF - 0.90ct - 214289

$2,160.00
1 Carat Old European Cut Diamond - H SI1 - 1.03ct - 214196 - Diamonds By Rothschild
1 Carat Old European Cut Diamond - H SI1 - 1.03ct - 214196 - Diamonds By Rothschild
1 Carat Old European Cut Diamond - H SI1 - 1.03ct - 214196 - Diamonds By Rothschild
Engagement Ring with Round Diamond and hidden halo in Prong Setting

1 Carat Old European Cut Diamond - H SI1 - 1.03ct - 214196

$4,441.36
1 Carat Round Cut Diamond - I VS1 - 1.20ct - 188090 - Diamonds By Rothschild
1 Carat Round Cut Diamond - I VS1 - 1.20ct - 188090 - Diamonds By Rothschild
1 Carat Round Cut Diamond - I VS1 - 1.20ct - 188090 - Diamonds By Rothschild
Round Cut Solitaire Diamond Engagement Ring with split shank and pavè band

1 Carat Round Cut Diamond - I VS1 - 1.20ct - 188090

$4,773.60
1 Carat Round Cut Diamond - K SI1 - 1.03ct - 174108 - Diamonds By Rothschild
1 Carat Round Cut Diamond - K SI1 - 1.03ct - 174108 - Diamonds By Rothschild
1 Carat Round Cut Diamond - K SI1 - 1.03ct - 174108 - Diamonds By Rothschild
Round Cut Solitaire Diamond Engagement Ring with split shank and pavè band

1 Carat Round Cut Diamond - K SI1 - 1.03ct - 174108

$2,530.71