0.50 - 0.74ct D I1 Lab Grown Round
As of April 2026, there are 655 lab grown round diamonds with D color and I1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $117 AUD to $149,882 AUD, with an average of $4,062 AUD.
Last updated: April 2026
Available
655
Lowest Price
$117 AUD
Highest Price
$149,882 AUD
Average Price
$4,062 AUD
Market Intelligence
Retailers Selling
21
Cross Retailer %
84.7%
Price Spread
55.5%
30-Day Price Trend
+10.7%
30-Day Supply Change
+964.3%
Volatility (30d)
0.00
Price Range
Price per carat distribution across retailers
10th Percentile
$789
Median
$1,248
90th Percentile
$2,202
Score Distribution
655 diamonds scored across 4 quality tiers
Excellent
35 (5.3%)
Very Good
259 (39.5%)
Good
230 (35.1%)
Average
131 (20.0%)
Find Your Diamond
Search 655 D I1 round diamonds and compare prices.
Search Diamonds