Round Diamond

Use coupon code WELCOME10 for 10% off your first order.

Cart 0

Congratulations! Your order qualifies for free shipping You are $100 away from free shipping.
Sorry, looks like we don't have enough of this product.

Pair with
Is this a gift?
Subtotal Free
Shipping, taxes, and discount codes are calculated at checkout

Your Cart is Empty

About Us
Natural Diamonds
Engagement Rings
Wedding Rings
Jewelry Services
Custom Jewelry
Pittsburgh Showroom
Guides
Book My Free Consultation

American Diamonds - Refined

American Diamonds - Refined are not lab-grown. They are not newly mined. 

Every stone is a natural diamond, recut to modern standards. Learn how we source and recut them, or see how they compare with mined and lab-grown.

This collection is exclusive to Diamonds by Rothschild, Pittsburgh.

Filters

No filters available for this collection
View 314 items
1/2 Carat Round Cut Diamond - J I2 - 0.60ct - 254078 - Diamonds By Rothschild
 

1/2 Carat Refined Round Cut Diamond - J I2 - 0.60ct - 254078

$302.40
2 Carat Round Cut Diamond - I I2 - 2.11ct - 240818 - Diamonds By Rothschild
 

2 Carat Refined Round Cut Diamond - I I2 - 2.11ct - 240818

$5,952.31
1/2 Carat Round Cut Diamond - F SI1 - 0.51ct - 254134 - Diamonds By Rothschild
 

1/2 Carat Refined Round Cut Diamond - F SI1 - 0.51ct - 254134

$816.00
1/2 Carat Round Cut Diamond - G SI2 - 0.55ct - 254126 - Diamonds By Rothschild
 

1/2 Carat Refined Round Cut Diamond - G SI2 - 0.55ct - 254126

$715.00
3/4 Carat Round Cut Diamond - F I2 - 0.79ct - 254200 - Diamonds By Rothschild
 

3/4 Carat Refined Round Cut Diamond - F I2 - 0.79ct - 254200

$1,384.08
1/2 Carat Round Cut Diamond - G SI2 - 0.56ct - 252015 - Diamonds By Rothschild
 

1/2 Carat Refined Round Cut Diamond - G SI2 - 0.56ct - 252015

$815.36
1 Carat Round Cut Diamond - E I1 - 1.01ct - 253604 - Diamonds By Rothschild
 

1 Carat Refined Round Cut Diamond - E I1 - 1.01ct - 253604

$2,828.00
1/2 Carat Round Cut Diamond - H I1 - 0.53ct - 256364 - Diamonds By Rothschild
 

1/2 Carat Refined Round Cut Diamond - H I1 - 0.53ct - 256364

$530.00
1/2 Carat Round Cut Diamond - I VVS2 - 0.45ct - 254121 - Diamonds By Rothschild
 

1/2 Carat Refined Round Cut Diamond - I VVS2 - 0.45ct - 254121

$585.00
1 Carat Round Cut Diamond - F SI1 - 1.01ct - 254131 - Diamonds By Rothschild
 

1 Carat Refined Round Cut Diamond - F SI1 - 1.01ct - 254131

$4,141.00
2 Carat Round Cut Diamond - I SI2 - 2.00ct - 253550 - Diamonds By Rothschild
 

2 Carat Refined Round Cut Diamond - I SI2 - 2.00ct - 253550

$9,828.00
1.5 Carat Round Cut Diamond - K I1 - 1.55ct - 256924 - Diamonds By Rothschild
 

1.5 Carat Refined Round Cut Diamond - K I1 - 1.55ct - 256924

$3,168.00
1/2 Carat Round Cut Diamond - G I2 - 0.53ct - 254053 - Diamonds By Rothschild
 

1/2 Carat Refined Round Cut Diamond - G I2 - 0.53ct - 254053

$530.00
3/4 Carat Round Cut Diamond - F SI2 - 0.70ct - 258204 - Diamonds By Rothschild
 

3/4 Carat Refined Round Cut Diamond - F SI2 - 0.70ct - 258204

$1,169.00
3/4 Carat Round Cut Diamond - D I2 - 0.72ct - 257719 - Diamonds By Rothschild
 

3/4 Carat Refined Round Cut Diamond - D I2 - 0.72ct - 257719

$1,224.00
3/4 Carat Round Cut Diamond - J VVS2 - 0.71ct - 257565 - Diamonds By Rothschild
 

3/4 Carat Refined Round Cut Diamond - J VVS2 - 0.71ct - 257565

$1,349.00
1.5 Carat Pear Shape Cut Diamond - D SI2 - 1.57ct - 259516 - Diamonds By Rothschild
 

1.5 Carat Refined Pear Cut Diamond - D SI2 - 1.57ct - 259516

$10,519.00
1.5 Carat Marquise Cut Diamond - O-P SI2 - 1.51ct - 259514 - Diamonds By Rothschild
 

1.5 Carat Refined Marquise Cut Diamond - O-P SI2 - 1.51ct - 259514

$3,775.00
1 Carat Princess Cut Diamond - F SI1 - 0.90ct - 256367 - Diamonds By Rothschild
 

1 Carat Refined Princess Cut Diamond - F SI1 - 0.90ct - 256367

$1,641.60
1/2 Carat Marquise Cut Diamond - F I2 - 0.59ct - 254068 - Diamonds By Rothschild
 

1/2 Carat Refined Marquise Cut Diamond - F I2 - 0.59ct - 254068

$660.80
1/2 Carat Marquise Cut Diamond - F I2 - 0.58ct - 254097 - Diamonds By Rothschild
 

1/2 Carat Refined Marquise Cut Diamond - F I2 - 0.58ct - 254097

$580.00
1 Carat Marquise Cut Diamond - N I1 - 0.90ct - 255319 - Diamonds By Rothschild
 

1 Carat Refined Marquise Cut Diamond - N I1 - 0.90ct - 255319

$990.00
1 Carat Pear Shape Cut Diamond - L SI2 - 1.01ct - 256351 - Diamonds By Rothschild
 

1 Carat Refined Pear Cut Diamond - L SI2 - 1.01ct - 256351

$1,595.00
1 Carat Marquise Cut Diamond - K I2 - 1.24ct - 255321 - Diamonds By Rothschild
 

1 Carat Refined Marquise Cut Diamond - K I2 - 1.24ct - 255321

$1,736.00
Variety of loose diamonds shapes for sale online

Explore More Natural Diamonds

Our hand-selected collection of natural diamonds are sustainable, and ethically sourced.

View All Diamonds