5.00ct+ G SI1 Lab Grown Cushion
As of April 2026, there are 487 lab grown cushion diamonds with G color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $260 SGD to $80,597 SGD, with an average of $1,825 SGD.
Last updated: April 2026
Available
487
Lowest Price
$260 SGD
Highest Price
$80,597 SGD
Average Price
$1,825 SGD
Market Intelligence
Retailers Selling
14
Cross Retailer %
N/A
Price Spread
98.9%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$248
Median
$433
90th Percentile
$1,426
Score Distribution
487 diamonds scored across 4 quality tiers
Excellent
124 (25.5%)
Very Good
152 (31.2%)
Good
120 (24.6%)
Average
91 (18.7%)
Find Your Diamond
Search 487 G SI1 cushion diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.