Browse diamonds by carat and shape

Choose a search to compare diamonds. Fresh listings appear first; older observations are labeled for verification. Each page states its exact carat range.

Lab-Grown diamonds by carat and shape

0.5 Carat Round Lab-Grown Diamonds · 456 fresh diamonds
0.5 Carat Oval Lab-Grown Diamonds · 397 fresh diamonds
0.5 Carat Cushion Lab-Grown Diamonds · 347 fresh diamonds
0.5 Carat Emerald Lab-Grown Diamonds · 343 fresh diamonds
0.5 Carat Radiant Lab-Grown Diamonds · 272 fresh diamonds
0.5 Carat Pear Lab-Grown Diamonds · 375 fresh diamonds
0.5 Carat Princess Lab-Grown Diamonds · 299 fresh diamonds
0.5 Carat Marquise Lab-Grown Diamonds · 315 fresh diamonds
0.5 Carat Asscher Lab-Grown Diamonds · 177 fresh diamonds
0.5 Carat Heart Lab-Grown Diamonds · 215 fresh diamonds
0.75 Carat Round Lab-Grown Diamonds · 403 fresh diamonds
0.75 Carat Oval Lab-Grown Diamonds · 391 fresh diamonds
0.75 Carat Cushion Lab-Grown Diamonds · 322 fresh diamonds
0.75 Carat Emerald Lab-Grown Diamonds · 426 fresh diamonds
0.75 Carat Radiant Lab-Grown Diamonds · 346 fresh diamonds
0.75 Carat Pear Lab-Grown Diamonds · 414 fresh diamonds
0.75 Carat Princess Lab-Grown Diamonds · 318 fresh diamonds
0.75 Carat Marquise Lab-Grown Diamonds · 341 fresh diamonds
0.75 Carat Asscher Lab-Grown Diamonds · 190 fresh diamonds
0.75 Carat Heart Lab-Grown Diamonds · 262 fresh diamonds
1 Carat Round Lab-Grown Diamonds · 629 fresh diamonds
1 Carat Oval Lab-Grown Diamonds · 651 fresh diamonds
1 Carat Cushion Lab-Grown Diamonds · 472 fresh diamonds
1 Carat Emerald Lab-Grown Diamonds · 546 fresh diamonds
1 Carat Radiant Lab-Grown Diamonds · 550 fresh diamonds
1 Carat Pear Lab-Grown Diamonds · 556 fresh diamonds
1 Carat Princess Lab-Grown Diamonds · 538 fresh diamonds
1 Carat Marquise Lab-Grown Diamonds · 519 fresh diamonds
1 Carat Asscher Lab-Grown Diamonds · 433 fresh diamonds
1 Carat Heart Lab-Grown Diamonds · 430 fresh diamonds
1.25 Carat Round Lab-Grown Diamonds · 642 fresh diamonds
1.25 Carat Oval Lab-Grown Diamonds · 485 fresh diamonds
1.25 Carat Cushion Lab-Grown Diamonds · 440 fresh diamonds
1.25 Carat Emerald Lab-Grown Diamonds · 476 fresh diamonds
1.25 Carat Radiant Lab-Grown Diamonds · 462 fresh diamonds
1.25 Carat Pear Lab-Grown Diamonds · 475 fresh diamonds
1.25 Carat Princess Lab-Grown Diamonds · 357 fresh diamonds
1.25 Carat Marquise Lab-Grown Diamonds · 433 fresh diamonds
1.25 Carat Asscher Lab-Grown Diamonds · 286 fresh diamonds
1.25 Carat Heart Lab-Grown Diamonds · 329 fresh diamonds
1.5 Carat Round Lab-Grown Diamonds · 662 fresh diamonds
1.5 Carat Oval Lab-Grown Diamonds · 732 fresh diamonds
1.5 Carat Cushion Lab-Grown Diamonds · 554 fresh diamonds
1.5 Carat Emerald Lab-Grown Diamonds · 639 fresh diamonds
1.5 Carat Radiant Lab-Grown Diamonds · 651 fresh diamonds
1.5 Carat Pear Lab-Grown Diamonds · 668 fresh diamonds
1.5 Carat Princess Lab-Grown Diamonds · 603 fresh diamonds
1.5 Carat Marquise Lab-Grown Diamonds · 574 fresh diamonds
1.5 Carat Asscher Lab-Grown Diamonds · 438 fresh diamonds
1.5 Carat Heart Lab-Grown Diamonds · 473 fresh diamonds
2 Carat Round Lab-Grown Diamonds · 677 fresh diamonds
2 Carat Oval Lab-Grown Diamonds · 681 fresh diamonds
2 Carat Cushion Lab-Grown Diamonds · 600 fresh diamonds
2 Carat Emerald Lab-Grown Diamonds · 656 fresh diamonds
2 Carat Radiant Lab-Grown Diamonds · 606 fresh diamonds
2 Carat Pear Lab-Grown Diamonds · 676 fresh diamonds
2 Carat Princess Lab-Grown Diamonds · 587 fresh diamonds
2 Carat Marquise Lab-Grown Diamonds · 604 fresh diamonds
2 Carat Asscher Lab-Grown Diamonds · 520 fresh diamonds
2 Carat Heart Lab-Grown Diamonds · 431 fresh diamonds
2.5 Carat Round Lab-Grown Diamonds · 644 fresh diamonds
2.5 Carat Oval Lab-Grown Diamonds · 633 fresh diamonds
2.5 Carat Cushion Lab-Grown Diamonds · 581 fresh diamonds
2.5 Carat Emerald Lab-Grown Diamonds · 491 fresh diamonds
2.5 Carat Radiant Lab-Grown Diamonds · 532 fresh diamonds
2.5 Carat Pear Lab-Grown Diamonds · 575 fresh diamonds
2.5 Carat Princess Lab-Grown Diamonds · 513 fresh diamonds
2.5 Carat Marquise Lab-Grown Diamonds · 543 fresh diamonds
2.5 Carat Asscher Lab-Grown Diamonds · 428 fresh diamonds
2.5 Carat Heart Lab-Grown Diamonds · 357 fresh diamonds
3 Carat Round Lab-Grown Diamonds · 180 fresh diamonds
3 Carat Oval Lab-Grown Diamonds · 718 fresh diamonds
3 Carat Cushion Lab-Grown Diamonds · 843 fresh diamonds
3 Carat Emerald Lab-Grown Diamonds · 528 fresh diamonds
3 Carat Radiant Lab-Grown Diamonds · 539 fresh diamonds
3 Carat Pear Lab-Grown Diamonds · 555 fresh diamonds
3 Carat Princess Lab-Grown Diamonds · 529 fresh diamonds
3 Carat Marquise Lab-Grown Diamonds · 543 fresh diamonds
3 Carat Asscher Lab-Grown Diamonds · 494 fresh diamonds
3 Carat Heart Lab-Grown Diamonds · 381 fresh diamonds
4 Carat Round Lab-Grown Diamonds · 894 fresh diamonds
4 Carat Oval Lab-Grown Diamonds · 149 fresh diamonds
4 Carat Cushion Lab-Grown Diamonds · 528 fresh diamonds
4 Carat Emerald Lab-Grown Diamonds · 490 fresh diamonds
4 Carat Radiant Lab-Grown Diamonds · 493 fresh diamonds
4 Carat Pear Lab-Grown Diamonds · 306 fresh diamonds
4 Carat Princess Lab-Grown Diamonds · 392 fresh diamonds
4 Carat Marquise Lab-Grown Diamonds · 510 fresh diamonds
4 Carat Asscher Lab-Grown Diamonds · 389 fresh diamonds
4 Carat Heart Lab-Grown Diamonds · 327 fresh diamonds
5 Carat Round Lab-Grown Diamonds · 189 fresh diamonds
5 Carat Oval Lab-Grown Diamonds · 489 fresh diamonds
5 Carat Cushion Lab-Grown Diamonds · 490 fresh diamonds
5 Carat Emerald Lab-Grown Diamonds · 434 fresh diamonds
5 Carat Radiant Lab-Grown Diamonds · 260 fresh diamonds
5 Carat Pear Lab-Grown Diamonds · 111 fresh diamonds
5 Carat Princess Lab-Grown Diamonds · 399 fresh diamonds
5 Carat Marquise Lab-Grown Diamonds · 455 fresh diamonds
5 Carat Asscher Lab-Grown Diamonds · 398 fresh diamonds
5 Carat Heart Lab-Grown Diamonds · 418 fresh diamonds

Natural diamonds by carat and shape

0.5 Carat Round Natural Diamonds · 482 fresh diamonds
0.5 Carat Oval Natural Diamonds · 472 fresh diamonds
0.5 Carat Cushion Natural Diamonds · 322 fresh diamonds
0.5 Carat Emerald Natural Diamonds · 492 fresh diamonds
0.5 Carat Radiant Natural Diamonds · 381 fresh diamonds
0.5 Carat Pear Natural Diamonds · 497 fresh diamonds
0.5 Carat Princess Natural Diamonds · 385 fresh diamonds
0.5 Carat Marquise Natural Diamonds · 499 fresh diamonds
0.5 Carat Asscher Natural Diamonds · 333 fresh diamonds
0.5 Carat Heart Natural Diamonds · 354 fresh diamonds
0.75 Carat Round Natural Diamonds · 541 fresh diamonds
0.75 Carat Oval Natural Diamonds · 466 fresh diamonds
0.75 Carat Cushion Natural Diamonds · 301 fresh diamonds
0.75 Carat Emerald Natural Diamonds · 445 fresh diamonds
0.75 Carat Radiant Natural Diamonds · 273 fresh diamonds
0.75 Carat Pear Natural Diamonds · 419 fresh diamonds
0.75 Carat Princess Natural Diamonds · 324 fresh diamonds
0.75 Carat Marquise Natural Diamonds · 279 fresh diamonds
0.75 Carat Asscher Natural Diamonds · 275 fresh diamonds
0.75 Carat Heart Natural Diamonds · 246 fresh diamonds
1 Carat Round Natural Diamonds · 532 fresh diamonds
1 Carat Oval Natural Diamonds · 586 fresh diamonds
1 Carat Cushion Natural Diamonds · 397 fresh diamonds
1 Carat Emerald Natural Diamonds · 541 fresh diamonds
1 Carat Radiant Natural Diamonds · 439 fresh diamonds
1 Carat Pear Natural Diamonds · 570 fresh diamonds
1 Carat Princess Natural Diamonds · 113 fresh diamonds
1 Carat Marquise Natural Diamonds · 517 fresh diamonds
1 Carat Asscher Natural Diamonds · 334 fresh diamonds
1 Carat Heart Natural Diamonds · 399 fresh diamonds
1.25 Carat Round Natural Diamonds · 454 fresh diamonds
1.25 Carat Oval Natural Diamonds · 397 fresh diamonds
1.25 Carat Cushion Natural Diamonds · 276 fresh diamonds
1.25 Carat Emerald Natural Diamonds · 307 fresh diamonds
1.25 Carat Radiant Natural Diamonds · 227 fresh diamonds
1.25 Carat Pear Natural Diamonds · 316 fresh diamonds
1.25 Carat Princess Natural Diamonds · 237 fresh diamonds
1.25 Carat Marquise Natural Diamonds · 179 fresh diamonds
1.25 Carat Asscher Natural Diamonds · 139 fresh diamonds
1.25 Carat Heart Natural Diamonds · 197 fresh diamonds
1.5 Carat Round Natural Diamonds · 486 fresh diamonds
1.5 Carat Oval Natural Diamonds · 495 fresh diamonds
1.5 Carat Cushion Natural Diamonds · 400 fresh diamonds
1.5 Carat Emerald Natural Diamonds · 465 fresh diamonds
1.5 Carat Radiant Natural Diamonds · 400 fresh diamonds
1.5 Carat Pear Natural Diamonds · 463 fresh diamonds
1.5 Carat Princess Natural Diamonds · 101 fresh diamonds
1.5 Carat Marquise Natural Diamonds · 376 fresh diamonds
1.5 Carat Asscher Natural Diamonds · 254 fresh diamonds
1.5 Carat Heart Natural Diamonds · 335 fresh diamonds
2 Carat Round Natural Diamonds · 464 fresh diamonds
2 Carat Oval Natural Diamonds · 475 fresh diamonds
2 Carat Cushion Natural Diamonds · 376 fresh diamonds
2 Carat Emerald Natural Diamonds · 420 fresh diamonds
2 Carat Radiant Natural Diamonds · 411 fresh diamonds
2 Carat Pear Natural Diamonds · 452 fresh diamonds
2 Carat Princess Natural Diamonds · 383 fresh diamonds
2 Carat Marquise Natural Diamonds · 381 fresh diamonds
2 Carat Asscher Natural Diamonds · 259 fresh diamonds
2 Carat Heart Natural Diamonds · 299 fresh diamonds
2.5 Carat Round Natural Diamonds · 497 fresh diamonds
2.5 Carat Oval Natural Diamonds · 375 fresh diamonds
2.5 Carat Cushion Natural Diamonds · 271 fresh diamonds
2.5 Carat Emerald Natural Diamonds · 330 fresh diamonds
2.5 Carat Radiant Natural Diamonds · 273 fresh diamonds
2.5 Carat Pear Natural Diamonds · 283 fresh diamonds
2.5 Carat Princess Natural Diamonds · 236 fresh diamonds
2.5 Carat Marquise Natural Diamonds · 174 fresh diamonds
2.5 Carat Asscher Natural Diamonds · 140 fresh diamonds
2.5 Carat Heart Natural Diamonds · 166 fresh diamonds
3 Carat Round Natural Diamonds · 470 fresh diamonds
3 Carat Oval Natural Diamonds · 394 fresh diamonds
3 Carat Cushion Natural Diamonds · 341 fresh diamonds
3 Carat Emerald Natural Diamonds · 343 fresh diamonds
3 Carat Radiant Natural Diamonds · 319 fresh diamonds
3 Carat Pear Natural Diamonds · 301 fresh diamonds
3 Carat Princess Natural Diamonds · 231 fresh diamonds
3 Carat Marquise Natural Diamonds · 228 fresh diamonds
3 Carat Asscher Natural Diamonds · 234 fresh diamonds
3 Carat Heart Natural Diamonds · 241 fresh diamonds
4 Carat Round Natural Diamonds · 367 fresh diamonds
4 Carat Oval Natural Diamonds · 303 fresh diamonds
4 Carat Cushion Natural Diamonds · 253 fresh diamonds
4 Carat Emerald Natural Diamonds · 212 fresh diamonds
4 Carat Radiant Natural Diamonds · 175 fresh diamonds
4 Carat Pear Natural Diamonds · 237 fresh diamonds
4 Carat Princess Natural Diamonds · 77 fresh diamonds
4 Carat Marquise Natural Diamonds · 90 fresh diamonds
4 Carat Asscher Natural Diamonds · 103 fresh diamonds
4 Carat Heart Natural Diamonds · 141 fresh diamonds
5 Carat Round Natural Diamonds · 341 fresh diamonds
5 Carat Oval Natural Diamonds · 265 fresh diamonds
5 Carat Cushion Natural Diamonds · 275 fresh diamonds
5 Carat Emerald Natural Diamonds · 229 fresh diamonds
5 Carat Radiant Natural Diamonds · 209 fresh diamonds
5 Carat Pear Natural Diamonds · 227 fresh diamonds
5 Carat Princess Natural Diamonds · 108 fresh diamonds
5 Carat Marquise Natural Diamonds · 71 fresh diamonds
5 Carat Asscher Natural Diamonds · 85 fresh diamonds
5 Carat Heart Natural Diamonds · 133 fresh diamonds