1.00 - 1.49ct D I1 Lab Grown Round
As of April 2026, there are 655 lab grown round diamonds with D color and I1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from HK$585 HKD to HK$749,409 HKD, with an average of HK$20,328 HKD.
Last updated: April 2026
Available
655
Lowest Price
HK$585 HKD
Highest Price
HK$749,409 HKD
Average Price
HK$20,328 HKD
Market Intelligence
Retailers Selling
22
Cross Retailer %
75.3%
Price Spread
39.0%
30-Day Price Trend
+52.0%
30-Day Supply Change
+844.3%
Volatility (30d)
0.02
Price Range
Price per carat distribution across retailers
10th Percentile
$1,430
Median
$2,356
90th Percentile
$3,368
Score Distribution
655 diamonds scored across 4 quality tiers
Excellent
33 (5.0%)
Very Good
261 (39.8%)
Good
230 (35.1%)
Average
131 (20.0%)
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