3.00 - 4.99ct G I1 Natural Marquise

As of April 2026, there are 169 natural marquise diamonds with G color and I1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $311 CAD to $88,831 CAD, with an average of $8,500 CAD.

Last updated: April 2026

Available
169
Lowest Price
$311 CAD
Highest Price
$88,831 CAD
Average Price
$8,500 CAD

Market Intelligence

Retailers Selling
16
Cross Retailer %
16.7%
Price Spread
54.1%
30-Day Price Trend
-23.0%
30-Day Supply Change
-63.6%
Volatility (30d)
0.00

Price Range

Price per carat distribution across retailers

$11,805/ct
10th Percentile
$5,661
Median
$11,805
90th Percentile
$17,508

Score Distribution

169 diamonds scored across 4 quality tiers

Excellent
11 (6.5%)
Very Good
40 (23.7%)
Good
56 (33.1%)
Average
62 (36.7%)

Find Your Diamond

Search 169 G I1 marquise diamonds and compare prices.

Search Diamonds

Related Specifications

D IFD VVS1D VVS2D VS1D VS2D SI1E IFE VVS1E VVS2E VS1E VS2E SI1F IFF VVS1F VVS2F VS1F VS2F SI1G IFG VVS1G VVS2G VS1G VS2G SI1H IFH VVS1H VVS2H VS1H VS2H SI1I IFI VVS1I VVS2I VS1I VS2I SI1