2.00 - 2.99ct J SI1 Natural Cushion

As of April 2026, there are 2,095 natural cushion diamonds with J color and SI1 clarity in the 2.00 - 2.99ct range available across retailers worldwide. Prices range from ¥22,985 JPY to ¥62,242,524 JPY, with an average of ¥1,247,972 JPY.

Last updated: April 2026

Available
2,095
Lowest Price
¥22,985 JPY
Highest Price
¥62,242,524 JPY
Average Price
¥1,247,972 JPY

Market Intelligence

Retailers Selling
43
Cross Retailer %
N/A
Price Spread
61.7%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A

Price Range

Price per carat distribution across retailers

$3,811/ct
10th Percentile
$2,367
Median
$3,811
90th Percentile
$6,480

Score Distribution

2.1K diamonds scored across 4 quality tiers

Excellent
270 (12.9%)
Very Good
549 (26.2%)
Good
776 (37.0%)
Average
500 (23.9%)

Find Your Diamond

Search 2,095 J SI1 cushion diamonds and compare prices.

Search Diamonds

Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

Lab-Grown J SI1Same specifications, lab-grown origin
Save 45%

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