0.5 Carat Marquise Lab Grown Diamonds
Search over 1,488 0.5 Carat Marquise lab grown diamonds from 7 online retailers.Prices typically range from $195 to $1,306 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
0.5 Carat Marquise Lab Grown Diamonds Available
See All Matching OffersShowing up to 50 of 1,488 offers.
Save 52.4%IGI | 0.51ct | Marquise | E | SI1 | Very Good
From $195
Compare at $410
Save 51.4%IGI | 0.51ct | Marquise | G | VVS2 | Very Good
From $204
Compare at $420
Save 53.1%IGI | 0.51ct | Marquise | E | VS2 | Very Good
From $211
Compare at $450
Save 35.7%IGI | 0.5ct | Marquise | E | VS1 | Very Good
From $211
Compare at $328
Save 53.9%IGI | 0.5ct | Marquise | E | VVS2 | Ideal
From $212
Compare at $460
Save 51.1%IGI | 0.53ct | Marquise | D | SI1 | Ideal
From $215
Compare at $440
Save 54%IGI | 0.52ct | Marquise | F | VVS2 | Very Good
From $216
Compare at $470
Save 50.5%IGI | 0.5ct | Marquise | F | VVS2 | Good
From $218
Compare at $440
Save 35.5%IGI | 0.5ct | Marquise | E | VS1 | Very Good
From $218
Compare at $338
Save 51.3%IGI | 0.54ct | Marquise | D | SI1 | Ideal
From $219
Compare at $450
Save 51.3%IGI | 0.53ct | Marquise | G | VVS2 | Ideal
From $219
Compare at $450
Save 35.6%IGI | 0.56ct | Marquise | E | SI1 | Very Good
From $219
Compare at $340
Save 45.4%IGI | 0.51ct | Marquise | D | VS1 | Excellent
From $220
Compare at $403
Save 35.7%IGI | 0.51ct | Marquise | F | VS1 | Very Good
From $220
Compare at $342
Save 35.7%IGI | 0.51ct | Marquise | F | VS1 | Very Good
From $220
Compare at $342
Save 46.6%IGI | 0.51ct | Marquise | D | VS1 | Very Good
From $220
Compare at $412
Save 35.7%IGI | 0.51ct | Marquise | F | VS1 | Very Good
From $220
Compare at $342
Save 47.6%IGI | 0.5ct | Marquise | F | VS1 | Excellent
From $220
Compare at $420
Save 53.2%IGI | 0.52ct | Marquise | E | VS1 | Very Good
From $220
Compare at $470
Save 45.8%IGI | 0.51ct | Marquise | D | VVS2 | Ideal
From $221
Compare at $408
Save 41.8%IGI | 0.51ct | Marquise | D | VVS2 | Excellent
From $221
Compare at $380
Save 45.8%IGI | 0.51ct | Marquise | D | VVS2 | Ideal
From $221
Compare at $408
Save 45.8%IGI | 0.51ct | Marquise | D | VVS2 | Excellent
From $221
Compare at $408
Save 45.8%IGI | 0.51ct | Marquise | D | VVS2 | Ideal
From $221
Compare at $408
Save 47.4%IGI | 0.51ct | Marquise | D | VVS2 | Very Good
From $221
Compare at $420
Save 49.5%IGI | 0.5ct | Marquise | E | VS1 | Good
From $222
Compare at $440
Save 49.5%IGI | 0.5ct | Marquise | E | VS1 | Good
From $222
Compare at $440
Save 24.6%IGI | 0.53ct | Marquise | F | VVS2 | Excellent
From $223
Compare at $296
Save 49.1%IGI | 0.5ct | Marquise | E | VS1 | Very Good
From $224
Compare at $440
Save 50.2%IGI | 0.52ct | Marquise | F | VS1 | Very Good
From $224
Compare at $450
Save 51.3%IGI | 0.52ct | Marquise | E | VS2 | Very Good
From $224
Compare at $460
Save 45.9%IGI | 0.52ct | Marquise | D | VVS2 | Ideal
From $225
Compare at $416
Save 45.9%IGI | 0.52ct | Marquise | D | VVS2 | Ideal
From $225
Compare at $416
Save 45.9%IGI | 0.52ct | Marquise | D | VVS2 | Ideal
From $225
Compare at $416
Save 45.9%IGI | 0.52ct | Marquise | D | VVS2 | Very Good
From $225
Compare at $416
Save 45.9%IGI | 0.52ct | Marquise | D | VVS2 | Ideal
From $225
Compare at $416
Save 45.9%IGI | 0.52ct | Marquise | D | VVS2 | Excellent
From $225
Compare at $416
Save 45.9%IGI | 0.52ct | Marquise | D | VVS2 | Ideal
From $225
Compare at $416
Save 45.9%IGI | 0.52ct | Marquise | D | VVS2 | Ideal
From $225
Compare at $416
Save 45.9%IGI | 0.52ct | Marquise | D | VVS2 | Very Good
From $225
Compare at $416
Save 45.9%IGI | 0.52ct | Marquise | D | VVS2 | Ideal
From $225
Compare at $416
Save 45.1%IGI | 0.52ct | Marquise | D | VVS2 | Excellent
From $225
Compare at $410
Save 49.8%IGI | 0.52ct | Marquise | E | VS1 | Very Good
From $226
Compare at $450
Save 39.9%IGI | 0.52ct | Marquise | E | VS1 | Very Good
From $226
Compare at $376
Save 51.9%IGI | 0.55ct | Marquise | D | VS2 | Ideal
From $226
Compare at $470
Save 46.4%IGI | 0.55ct | Marquise | D | VS2 | Ideal
From $226
Compare at $422
Save 53.9%IGI | 0.55ct | Marquise | E | VS1 | Ideal
From $226
Compare at $490
Save 45.5%IGI | 0.53ct | Marquise | D | VS1 | Excellent
From $228
Compare at $418
Save 48.2%IGI | 0.53ct | Marquise | F | VS1 | Very Good
From $228
Compare at $440
Save 35.8%IGI | 0.53ct | Marquise | F | VS1 | Very Good
From $228
Compare at $355