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 ₩101,080 KRW to ₩129,572,776 KRW, with an average of ₩3,512,020 KRW.
Last updated: April 2026
Available
655
Lowest Price
₩101,080 KRW
Highest Price
₩129,572,776 KRW
Average Price
₩3,512,020 KRW
Market Intelligence
Retailers Selling
22
Cross Retailer %
81.3%
Price Spread
38.4%
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
$1,493
Median
$2,382
90th Percentile
$3,391
Score Distribution
655 diamonds scored across 4 quality tiers
Excellent
34 (5.2%)
Very Good
260 (39.7%)
Good
230 (35.1%)
Average
131 (20.0%)
Find Your Diamond
Search 655 D I1 round diamonds and compare prices.
Search Diamonds