1.7 Carat Marquise Lab Grown Diamonds
Search over 341 1.7 Carat Marquise lab grown diamonds from 8 online retailers.Prices typically range from $490 to $5,670 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
1.7 Carat Marquise Lab Grown Diamonds Available
See All Matching OffersShowing up to 50 of 341 offers.
Save 42.8%IGI | 1.76ct | Marquise | E | VS1 | Very Good
From $490
Compare at $857
Save 80.9%IGI | 1.71ct | Marquise | F | VVS2 | Very Good
From $500
Compare at $2,620
Save 67.8%IGI | 1.76ct | Marquise | F | VS2 | Very Good
From $505
Compare at $1,570
Save 80.9%IGI | 1.73ct | Marquise | F | VVS2 | Very Good
From $505
Compare at $2,650
Save 41.9%IGI | 1.71ct | Marquise | E | VVS2 | Excellent
From $510
Compare at $878
Save 74.5%IGI | 1.72ct | Marquise | E | VVS2 | Very Good
From $515
Compare at $2,020
Save 41.6%IGI | 1.72ct | Marquise | F | VVS2 | Excellent
From $515
Compare at $882
Save 74%IGI | 1.76ct | Marquise | D | VS1 | Very Good
From $520
Compare at $2,000
Save 42.3%IGI | 1.76ct | Marquise | E | VVS2 | Very Good
From $520
Compare at $901
Save 42.5%IGI | 1.73ct | Marquise | F | VVS2 | Very Good
From $520
Compare at $904
Save 42.6%IGI | 1.79ct | Marquise | F | VVS2 | Very Good
From $525
Compare at $914
Save 48.6%IGI | 1.7ct | Marquise | I | VVS2 | Very Good
From $525
Compare at $1,021
Save 43.1%IGI | 1.71ct | Marquise | D | VS1 | Excellent
From $535
Compare at $941
Save 80.5%IGI | 1.79ct | Marquise | E | VS1 | Very Good
From $540
Compare at $2,770
Save 43.3%IGI | 1.72ct | Marquise | E | VVS2 | Very Good
From $545
Compare at $962
Save 78.1%IGI | 1.8ct | Marquise | E | SI1 | Ideal
From $546
Compare at $2,500
Save 80.6%IGI | 1.8ct | Marquise | E | VS1 | Excellent
From $550
Compare at $2,830
IGI | 1.78ct | Marquise | E | VS2 | Very Good
From $560
Compare at $2,910
Save 80.6%IGI | 1.77ct | Marquise | E | VS2 | Very Good
From $560
Compare at $2,890
Save 43.1%IGI | 1.76ct | Marquise | D | VVS2 | Very Good
From $580
Compare at $1,019
Save 71.7%IGI | 1.8ct | Marquise | G | VVS2 | Very Good
From $589
Compare at $2,080
Save 81.1%IGI | 1.73ct | Marquise | D | VVS2 | Very Good
From $590
Compare at $3,120
Save 81.2%IGI | 1.79ct | Marquise | F | VS1 | Ideal
From $590
Compare at $3,140
Save 78.5%IGI | 1.79ct | Marquise | E | VVS2 | Excellent
From $595
Compare at $2,764
Save 75.5%IGI | 1.76ct | Marquise | E | SI1 | Ideal
From $599
Compare at $2,440
Save 63.9%IGI | 1.72ct | Marquise | E | VS2 | Very Good
From $600
Compare at $1,660
Save 80.7%IGI | 1.72ct | Marquise | D | VVS2 | Excellent
From $600
Compare at $3,116
Save 80.6%IGI | 1.71ct | Marquise | D | VVS2 | Excellent
From $600
Compare at $3,098
Save 74.5%IGI | 1.71ct | Marquise | E | SI1 | Ideal
From $604
Compare at $2,370
Save 81.5%IGI | 1.75ct | Marquise | D | VVS2 | Good
From $615
Compare at $3,330
Save 64.6%IGI | 1.73ct | Marquise | E | VS2 | Very Good
From $617
Compare at $1,740
Save 54.2%IGI | 1.76ct | Marquise | E | VS2 | Excellent
From $621
Compare at $1,355
Save 63.5%IGI | 1.71ct | Marquise | F | VS1 | Very Good
From $624
Compare at $1,710
Save 63.2%IGI | 1.71ct | Marquise | F | VS1 | Excellent
From $625
Compare at $1,700
Save 55.8%IGI | 1.77ct | Marquise | E | VS1 | Excellent
From $626
Compare at $1,415
Save 28.7%IGI | 1.72ct | Marquise | F | VS1 | Very Good
From $627
Compare at $880
Save 14.6%IGI | 1.76ct | Marquise | E | VS1 | Excellent
From $627
Compare at $734
Save 32.9%IGI | 1.7ct | Marquise | G | VS1 | Very Good
From $627
Compare at $935
Save 57.5%IGI | 1.78ct | Marquise | E | VS1 | Excellent
From $627
Compare at $1,475
Save 66.8%IGI | 1.73ct | Marquise | F | VS1 | Ideal
From $632
Compare at $1,900
Save 66%IGI | 1.77ct | Marquise | F | VS1 | Ideal
From $633
Compare at $1,860
Save 66.1%IGI | 1.7ct | Marquise | F | VS1 | Very Good
From $634
Compare at $1,870
Save 77.1%IGI | 1.76ct | Marquise | D | VS2 | Excellent
From $634
Compare at $2,770
Save 25.4%IGI | 1.8ct | Marquise | F | VVS2 | Ideal
From $636
Compare at $853
Save 71.4%IGI | 1.71ct | Marquise | F | VVS2 | Very Good
From $637
Compare at $2,230
Save 66.2%IGI | 1.79ct | Marquise | E | VS2 | Ideal
From $638
Compare at $1,890
Save 66.9%IGI | 1.75ct | Marquise | F | VVS2 | Ideal
From $639
Compare at $1,930
Save 65.5%IGI | 1.75ct | Marquise | F | VVS2 | Excellent
From $639
Compare at $1,850
Save 21%IGI | 1.77ct | Marquise | G | VVS1 | Excellent
From $639
Compare at $809
Save 23.9%IGI | 1.7ct | Marquise | F | VVS2 | Very Good
From $640
Compare at $841