Round Diamond
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1/2 Carat Diamond 23

A 1/2 Carat Diamond offers a perfect balance between size and brilliance.

It’s an excellent choice for engagement rings, earrings, and pendants, providing noticeable sparkle without being overwhelming.

This size is ideal for those looking for a beautiful diamond that offers great value and impact.

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View 23 items
1/2 Carat Asscher Cut Diamond - H VS2 - 0.69ct - 225676
Three Stone Asscher Cut Diamond Engagement Ring

1/2 Carat Asscher Cut Diamond - H VS2 - 0.69ct - 225676

$1,311.00
1/2 Carat Round Cut Diamond - L I1 - 0.69ct - 219269 - Diamonds By Rothschild
1/2 Carat Round Cut Diamond - L I1 - 0.69ct - 219269 - Diamonds By Rothschild
1/2 Carat Round Cut Diamond - L I1 - 0.69ct - 219269 - Diamonds By Rothschild
Bridal Ring Set with Round Diamond on Thin Yellow Gold Band and diamond wedding band

1/2 Carat Round Cut Diamond - L I1 - 0.69ct - 219269

$621.00
1/2 Carat Marquise Cut Diamond - D VS2 - 0.65ct - 222888 - Diamonds By Rothschild
1/2 Carat Marquise Cut Diamond - D VS2 - 0.65ct - 222888 - Diamonds By Rothschild
1/2 Carat Marquise Cut Diamond - D VS2 - 0.65ct - 222888 - Diamonds By Rothschild
Oval Cut Diamond Engagement Ring with Halo

1/2 Carat Marquise Cut Diamond - D VS2 - 0.65ct - 222888

$1,560.00
1/2 Carat Round Cut Diamond - I VS1 - 0.69ct - 222591 - Diamonds By Rothschild
1/2 Carat Round Cut Diamond - I VS1 - 0.69ct - 222591 - Diamonds By Rothschild
1/2 Carat Round Cut Diamond - I VS1 - 0.69ct - 222591 - Diamonds By Rothschild

1/2 Carat Round Cut Diamond - I VS1 - 0.69ct - 222591

$1,615.02
1/2 Carat Pear Shape Cut Diamond - E VS2 - 0.63ct - 222592 - Diamonds By Rothschild
1/2 Carat Pear Shape Cut Diamond - E VS2 - 0.63ct - 222592 - Diamonds By Rothschild
1/2 Carat Pear Shape Cut Diamond - E VS2 - 0.63ct - 222592 - Diamonds By Rothschild

1/2 Carat Pear Shape Cut Diamond - E VS2 - 0.63ct - 222592

$1,808.35
1/2 Carat Round Cut Diamond - J SI2 - 0.51ct - 159272 - Diamonds By Rothschild
1/2 Carat Round Cut Diamond - J SI2 - 0.51ct - 159272 - Diamonds By Rothschild
1/2 Carat Round Cut Diamond - J SI2 - 0.51ct - 159272 - Diamonds By Rothschild
Engagement Ring with Round Diamond and hidden halo in Prong Setting

1/2 Carat Round Cut Diamond - J SI2 - 0.51ct - 159272

$1,034.28
1/2 Carat Round Cut Diamond - Q - R VS1 - 0.69ct - 209575 - Diamonds By Rothschild
1/2 Carat Round Cut Diamond - Q - R VS1 - 0.69ct - 209575 - Diamonds By Rothschild
1/2 Carat Round Cut Diamond - Q - R VS1 - 0.69ct - 209575 - Diamonds By Rothschild
Engagement Ring with Large Round Diamond and side stones along the shank

1/2 Carat Round Cut Diamond - Q-R VS1 - 0.69ct - 209575

$1,020.10
1/2 Carat Round Cut Diamond - E SI1 - 0.62ct - 215863 - Diamonds By Rothschild
1/2 Carat Round Cut Diamond - E SI1 - 0.62ct - 215863 - Diamonds By Rothschild
1/2 Carat Round Cut Diamond - E SI1 - 0.62ct - 215863 - Diamonds By Rothschild
Round Diamond Wedding Sets

1/2 Carat Round Cut Diamond - E SI1 - 0.62ct - 215863

$1,789.57
1/2 Carat Round Cut Diamond - E SI1 - 0.65ct - 215519 - Diamonds By Rothschild
1/2 Carat Round Cut Diamond - E SI1 - 0.65ct - 215519 - Diamonds By Rothschild
1/2 Carat Round Cut Diamond - E SI1 - 0.65ct - 215519 - Diamonds By Rothschild
Round Diamond Wedding Sets

1/2 Carat Round Cut Diamond - E SI1 - 0.65ct - 215519

$1,921.35
1/2 Carat Round Cut Diamond - G SI2 - 0.66ct - 217369 - Diamonds By Rothschild
 
1/2 Carat Round Cut Diamond - G SI2 - 0.66ct - 217369 - Diamonds By Rothschild
Round Cut Solitaire Diamond Engagement Ring with split shank and pavè band

1/2 Carat Round Cut Diamond - G SI2 - 0.66ct - 217369

$1,741.34
1/2 Carat Round Cut Diamond - K VS2 - 0.65ct - 214273 - Diamonds By Rothschild
 
1/2 Carat Round Cut Diamond - K VS2 - 0.65ct - 214273 - Diamonds By Rothschild
Engagement Ring with Large Round Diamond and side stones along the shank

1/2 Carat Round Cut Diamond - K VS2 - 0.65ct - 214273

$1,203.28
1/2 Carat Round Cut Diamond - K SI2 - 0.65ct - 214258 - Diamonds By Rothschild
 
1/2 Carat Round Cut Diamond - K SI2 - 0.65ct - 214258 - Diamonds By Rothschild

1/2 Carat Round Cut Diamond - K SI2 - 0.65ct - 214258

$972.40
1/2 Carat Round Cut Diamond - K SI1 - 0.60ct - 214568 - Diamonds By Rothschild
 
1/2 Carat Round Cut Diamond - K SI1 - 0.60ct - 214568 - Diamonds By Rothschild

1/2 Carat Round Cut Diamond - K SI1 - 0.60ct - 214568

$944.64
1/2 Carat Round Cut Diamond - K VS2 - 0.62ct - 211825 - Diamonds By Rothschild
 
1/2 Carat Round Cut Diamond - K VS2 - 0.62ct - 211825 - Diamonds By Rothschild
Solitaire Round Cut Engagement Diamond with thin white gold band

1/2 Carat Round Cut Diamond - K VS2 - 0.62ct - 211825

$1,147.74
1/2 Carat Round Cut Diamond - H SI1 - 0.65ct - 213094 - Diamonds By Rothschild
 
1/2 Carat Round Cut Diamond - H SI1 - 0.65ct - 213094 - Diamonds By Rothschild
Bridal Ring Set with Round Diamond on Thin Yellow Gold Band and diamond wedding band

1/2 Carat Round Cut Diamond - H SI1 - 0.65ct - 213094

$1,620.32
1/2 Carat Round Cut Diamond - I SI1 - 0.65ct - 211144 - Diamonds By Rothschild
 
1/2 Carat Round Cut Diamond - I SI1 - 0.65ct - 211144 - Diamonds By Rothschild
Solitaire Round Cut Engagement Diamond with thin white gold band

1/2 Carat Round Cut Diamond - I SI1 - 0.65ct - 211144

$1,432.08
1/2 Carat Cushion Cut Diamond - H SI1 - 0.52ct - 206498 - Diamonds By Rothschild
 
1/2 Carat Cushion Cut Diamond - H SI1 - 0.52ct - 206498 - Diamonds By Rothschild
Radiant Diamond Engagement Ring with split shank and pave band

1/2 Carat Cushion Cut Diamond - H SI1 - 0.52ct - 206498

$956.59
1/2 Carat Round Cut Diamond - F I1 - 0.51ct - 192134 - Diamonds By Rothschild
 
1/2 Carat Round Cut Diamond - F I1 - 0.51ct - 192134 - Diamonds By Rothschild
Round Diamond Three Stone Setting Engagement Ring

1/2 Carat Round Cut Diamond - F I1 - 0.51ct - 192134

$1,062.43
1/2 Carat Round Cut Diamond - E SI1 - 0.52ct - 185405 - Diamonds By Rothschild
 
1/2 Carat Round Cut Diamond - E SI1 - 0.52ct - 185405 - Diamonds By Rothschild
Solitaire Round Cut Engagement Diamond with thin white gold band

1/2 Carat Round Cut Diamond - E SI1 - 0.52ct - 185405

$1,391.10
1/2 Carat Round Cut Diamond - K SI1 - 0.54ct - 176653 - Diamonds By Rothschild
 
1/2 Carat Round Cut Diamond - K SI1 - 0.54ct - 176653 - Diamonds By Rothschild
Bridal Ring Set with Round Diamond on Thin Yellow Gold Band and diamond wedding band

1/2 Carat Round Cut Diamond - K SI1 - 0.54ct - 176653

$922.75
1/2 Carat Emerald Cut Diamond - F VVS1 - 0.52ct - 161205 - Diamonds By Rothschild
 
1/2 Carat Emerald Cut Diamond - F VVS1 - 0.52ct - 161205 - Diamonds By Rothschild
Custom Made Emerald Diamond Engagement Ring with multiple diamonds

1/2 Carat Emerald Cut Diamond - F VVS1 - 0.52ct - 161205

$1,324.96
1/2 Carat Round Cut Diamond - H SI2 - 0.62ct - 154388 - Diamonds By Rothschild
 
1/2 Carat Round Cut Diamond - H SI2 - 0.62ct - 154388 - Diamonds By Rothschild
Engagement Ring with Large Round Diamond and side stones along the shank

1/2 Carat Round Cut Diamond - H SI2 - 0.62ct - 154388

$972.16
1/2 Carat Emerald Cut Diamond - G IF - 0.55ct - 100676 - Diamonds By Rothschild
 
1/2 Carat Emerald Cut Diamond - G IF - 0.55ct - 100676 - Diamonds By Rothschild
Three stone emerald cut engagement ring

1/2 Carat Emerald Cut Diamond - G IF - 0.55ct - 100676

$1,101.10