5.00ct+ I SI1 Lab Grown Round
As of April 2026, there are 7,479 lab grown round diamonds with I color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $87 SGD to $153,054 SGD, with an average of $3,618 SGD.
Last updated: April 2026
Available
7,479
Lowest Price
$87 SGD
Highest Price
$153,054 SGD
Average Price
$3,618 SGD
Market Intelligence
Retailers Selling
11
Cross Retailer %
N/A
Price Spread
87.5%
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
$430
Median
$1,188
90th Percentile
$2,185
Score Distribution
7.5K diamonds scored across 4 quality tiers
Excellent
1,232 (16.5%)
Very Good
3,824 (51.1%)
Good
1,489 (19.9%)
Average
934 (12.5%)
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