0.50 - 0.74ct I SI2 Lab Grown Heart
As of April 2026, there are 148 lab grown heart diamonds with I color and SI2 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from HK$1,715 HKD to HK$710,523 HKD, with an average of HK$38,363 HKD.
Last updated: April 2026
Available
148
Lowest Price
HK$1,715 HKD
Highest Price
HK$710,523 HKD
Average Price
HK$38,363 HKD
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
68.5%
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
$654
Median
$1,217
90th Percentile
$2,208
Score Distribution
148 diamonds scored across 4 quality tiers
Excellent
16 (10.8%)
Very Good
27 (18.2%)
Good
36 (24.3%)
Average
69 (46.6%)
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