How much does a 5.00ct+ F SI1 lab grown round diamond cost?

As of June 2026, 5.00ct+ F SI1 lab grown round diamonds are available from $47 SGD to $91,097 SGD, with an average price of $2,043 SGD. There are currently 6,272 diamonds matching this specification available across retailers.

Where can I find the best price on a F SI1 round diamond?

Compare prices across retailers on Carat Hunter to see all your options.

5.00ct+ F SI1 Lab Grown Round

Last updated: June 2026

Available

6,272

Lowest Price

$47 SGD

Highest Price

$91,097 SGD

Average Price

$2,043 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

N/A

Price Spread

99.7%

30-Day Price Trend

N/A

30-Day Supply Change

N/A

Volatility (30d)

N/A

Price Range

Price per carat distribution across retailers

$545/ct

10th Percentile

$269

Median

$545

90th Percentile

$1,372

Score Distribution

6.3K diamonds scored across 4 quality tiers

Excellent

2,320 (37.0%)

Very Good

1,775 (28.3%)

Good

1,124 (17.9%)

Average

1,051 (16.8%)

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Related Specifications

D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 I IF I VVS1 I VVS2 I VS1 I VS2 I SI1