1.3 Carat Marquise Lab Grown Diamonds
Search over 994 1.3 Carat Marquise lab grown diamonds from 9 online retailers.Prices typically range from $249 to $1,980 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
1.3 Carat Marquise Lab Grown Diamonds Available
See All Matching OffersShowing up to 50 of 994 offers.
Save 67.5%IGI | 1.33ct | Marquise | I | VS1 | Ideal
From $249
Compare at $765
Save 67.5%IGI | 1.33ct | Marquise | I | VS1 | Ideal
From $249
Compare at $765
Save 61.7%IGI | 1.33ct | Marquise | F | VS1 | Excellent
From $258
Compare at $674
Save 65.5%IGI | 1.32ct | Marquise | F | VS1 | Excellent
From $259
Compare at $750
Save 61.1%IGI | 1.32ct | Marquise | F | VS1 | Ideal
From $259
Compare at $665
Save 79.2%IGI | 1.31ct | Marquise | E | VS2 | Ideal
From $260
Compare at $1,250
Save 79.8%IGI | 1.31ct | Marquise | E | VS2 | Excellent
From $260
Compare at $1,290
Save 67.1%IGI | 1.34ct | Marquise | F | VS1 | Ideal
From $260
Compare at $790
Save 75.9%IGI | 1.31ct | Marquise | E | VS2 | Excellent
From $260
Compare at $1,080
Save 75.9%IGI | 1.31ct | Marquise | E | VS2 | Very Good
From $260
Compare at $1,080
Save 64.1%IGI | 1.37ct | Marquise | F | VS2 | Ideal
From $260
Compare at $725
Save 64%IGI | 1.31ct | Marquise | E | VS2 | Excellent
From $263
Compare at $730
Save 65.4%IGI | 1.34ct | Marquise | F | VS1 | Very Good
From $263
Compare at $760
Save 74.5%IGI | 1.31ct | Marquise | E | VS2 | Excellent
From $263
Compare at $1,030
IGI | 1.34ct | Marquise | F | VS1 | Excellent
From $263
Compare at $760
Save 78.4%IGI | 1.32ct | Marquise | E | VS2 | Excellent
From $263
Compare at $1,220
Save 65.4%IGI | 1.34ct | Marquise | F | VS1 | Excellent
From $263
Compare at $760
Save 65.4%IGI | 1.34ct | Marquise | F | VS1 | Excellent
From $263
Compare at $760
Save 79.6%IGI | 1.31ct | Marquise | E | VS2 | Ideal
From $263
Compare at $1,290
Save 65.4%IGI | 1.34ct | Marquise | F | VS1 | Excellent
From $263
Compare at $760
Save 66.2%IGI | 1.33ct | Marquise | F | VS1 | Excellent
From $264
Compare at $780
Save 60.7%IGI | 1.32ct | Marquise | F | VS2 | Ideal
From $264
Compare at $672
Save 62.7%IGI | 1.33ct | Marquise | F | VS1 | Excellent
From $264
Compare at $708
Save 79.1%IGI | 1.38ct | Marquise | F | VS2 | Ideal
From $265
Compare at $1,270
Save 63.9%IGI | 1.32ct | Marquise | E | VS2 | Excellent
From $265
Compare at $735
Save 63.9%IGI | 1.32ct | Marquise | E | VS2 | Excellent
From $265
Compare at $735
Save 65.4%IGI | 1.35ct | Marquise | F | VS1 | Excellent
From $265
Compare at $765
IGI | 1.31ct | Marquise | E | VS1 | Excellent
From $266
Compare at $670
IGI | 1.31ct | Marquise | E | VS1 | Excellent
From $266
Compare at $835
Save 66.5%IGI | 1.31ct | Marquise | E | VS1 | Excellent
From $266
Compare at $795
Save 68.1%IGI | 1.31ct | Marquise | E | VS1 | Very Good
From $266
Compare at $835
Save 68.1%IGI | 1.31ct | Marquise | E | VS1 | Very Good
From $266
Compare at $835
Save 60.2%IGI | 1.31ct | Marquise | E | VS1 | Excellent
From $266
Compare at $669
Save 64.5%IGI | 1.34ct | Marquise | E | VS2 | Excellent
From $266
Compare at $750
IGI | 1.39ct | Marquise | F | VS2 | Excellent
From $267
Compare at $1,320
Save 77.8%IGI | 1.36ct | Marquise | F | VS2 | Excellent
From $267
Compare at $1,200
Save 66.7%IGI | 1.32ct | Marquise | E | VS1 | Excellent
From $268
Compare at $805
Save 66.7%IGI | 1.32ct | Marquise | E | VS1 | Excellent
From $268
Compare at $805
Save 68.1%IGI | 1.32ct | Marquise | E | VS1 | Ideal
From $268
Compare at $840
Save 65.6%IGI | 1.35ct | Marquise | E | VS2 | Excellent
From $268
Compare at $780
Save 66.7%IGI | 1.32ct | Marquise | E | VS1 | Excellent
From $268
Compare at $805
IGI | 1.32ct | Marquise | E | VS1 | Excellent
From $268
Compare at $805
Save 68.2%IGI | 1.33ct | Marquise | E | VS1 | Excellent
From $270
Compare at $850
Save 67.1%IGI | 1.39ct | Marquise | F | VS1 | Very Good
From $270
Compare at $820
Save 68.2%IGI | 1.33ct | Marquise | E | VS1 | Very Good
From $270
Compare at $850
Save 70.7%IGI | 1.34ct | Marquise | F | VVS2 | Excellent
From $270
Compare at $920
Save 64.5%IGI | 1.36ct | Marquise | E | VS2 | Excellent
From $270
Compare at $760
Save 68.2%IGI | 1.33ct | Marquise | E | VS1 | Excellent
From $270
Compare at $850
Save 65.8%IGI | 1.39ct | Marquise | F | VS1 | Excellent
From $270
Compare at $790
Save 65.5%IGI | 1.38ct | Marquise | F | VS1 | Excellent
From $271
Compare at $785