1.8 Carat Marquise Natural Diamonds
Search over 10 1.8 Carat Marquise natural diamonds from 3 online retailers.Prices typically range from $561 to $22,979 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
1.8 Carat Marquise Natural Diamonds Available
See All Matching OffersShowing up to 10 of 10 offers.
IGISave 73.9%1.84ct | Marquise | E | VS1 | Very Good
From $561
Compare at $2,150
IGISave 72.4%1.82ct | Marquise | E | VS1 | Very Good
From $588
Compare at $2,130
IGISave 71.9%1.77ct | Marquise | E | VVS2 | Very Good
From $741
Compare at $2,636
IGI1.76ct | Marquise | D | VVS2 | Very Good
From $809
Compare at $843
GIA1.8ct | Marquise | K | SI2 | Very Good
From $4,612
Compare at $4,905
GIASave 13.1%1.83ct | Marquise | L | SI1 | Very Good
From $7,346
Compare at $8,449
GIASave 13.6%1.8ct | Marquise | F | SI1 | Good
From $10,394
Compare at $12,029
GIA1.8ct | Marquise | J | VS1 | Very Good
From $12,964
Compare at $14,405
GIA1.8ct | Marquise | D | SI2 | Excellent
From $18,789
Compare at $19,899
GIASave 40%1.83ct | Marquise | F | VVS1 | Excellent
From $22,979
Compare at $38,298