0.75 - 0.99ct I SI1 Lab Grown Oval
As of April 2026, there are 1,798 lab grown oval diamonds with I color and SI1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from HK$500 HKD to HK$2,074,708 HKD, with an average of HK$26,249 HKD.
Last updated: April 2026
Available
1,798
Lowest Price
HK$500 HKD
Highest Price
HK$2,074,708 HKD
Average Price
HK$26,249 HKD
Market Intelligence
Retailers Selling
25
Cross Retailer %
N/A
Price Spread
58.4%
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
$1,049
Median
$1,669
90th Percentile
$3,332
Score Distribution
1.8K diamonds scored across 4 quality tiers
Excellent
51 (2.8%)
Very Good
243 (13.5%)
Good
995 (55.3%)
Average
509 (28.3%)
Find Your Diamond
Search 1,798 I SI1 oval diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.