0.75 - 0.99ct D I1 Natural Marquise

As of April 2026, there are 221 natural marquise diamonds with D color and I1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from ¥26,567 JPY to ¥13,477,015 JPY, with an average of ¥783,215 JPY.

Last updated: April 2026

Available
221
Lowest Price
¥26,567 JPY
Highest Price
¥13,477,015 JPY
Average Price
¥783,215 JPY

Market Intelligence

Retailers Selling
14
Cross Retailer %
16.9%
Price Spread
51.5%
30-Day Price Trend
+7.3%
30-Day Supply Change
-18.9%
Volatility (30d)
0.04

Price Range

Price per carat distribution across retailers

$2,384/ct
10th Percentile
$1,394
Median
$2,384
90th Percentile
$3,746

Score Distribution

221 diamonds scored across 4 quality tiers

Excellent
22 (10.0%)
Very Good
76 (34.4%)
Good
63 (28.5%)
Average
60 (27.1%)

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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