1.00 to 1.49ct G I1 Lab Grown Round
Last updated: July 2026
Available
137
Lowest Price
$338 AUD
Highest Price
$12,517 AUD
Average Price
$4,436 AUD
Market Intelligence
Retailers Selling
19
Cross Retailer %
75.0%
Price Spread
60.8%
30-Day Price Trend
+12.2%
30-Day Supply Change
-14.5%
Volatility (30d)
0.02
Price Range
Price per carat distribution across retailers
10th Percentile
$1,240
Median
$2,581
90th Percentile
$4,268
Score Distribution
137 diamonds scored across 4 quality tiers
Excellent
5 (3.6%)
Very Good
56 (40.9%)
Good
37 (27.0%)
Average
39 (28.5%)
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