0.20 - 0.49ct G SI1 Lab Grown Radiant
As of April 2026, there are 722 lab grown radiant diamonds with G color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from HK$858 HKD to HK$147,104 HKD, with an average of HK$11,896 HKD.
Last updated: April 2026
Available
722
Lowest Price
HK$858 HKD
Highest Price
HK$147,104 HKD
Average Price
HK$11,896 HKD
Market Intelligence
Retailers Selling
13
Cross Retailer %
N/A
Price Spread
65.4%
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
$595
Median
$1,509
90th Percentile
$2,573
Score Distribution
722 diamonds scored across 4 quality tiers
Excellent
169 (23.4%)
Very Good
200 (27.7%)
Good
194 (26.9%)
Average
159 (22.0%)
Find Your Diamond
Search 722 G SI1 radiant diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.