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Round|Lab Grown|IGI

0.64ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG579375571

Shape and cutting style on the report: Round brilliant

Certificate IGI LG579375571

Diamond specifications and retailer prices

From $716 SGD
$560 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $716 SGD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 0.64ct lab-grown round diamond

This 0.64ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG579375571 or 579375571. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.64
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579375571
Dimensions5.62 × 5.59 × 3.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.62 mm5.59 mm0.64 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579375571
Side View
Table 58.0%Crown 32.9°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 60.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $716 SGD|Low: $340 SGD|High: $1,137 SGD|Avg: $643 SGD|-18.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
April 14, 2026
Retailer 10$340 SGD
Retailer 9$376 SGD
Retailer 11$517 SGD
Retailer 5$548 SGD
Retailer 7$604 SGD
Retailer 2$695 SGD
Retailer 3$696 SGD
Brilliant Earth$716 SGD
Retailer 6$838 SGD
Retailer 4$860 SGD
Retailer 8$1,137 SGD

37 data points across 11 retailers

1 retailer

A
Brilliant Earth
12496850A · Oct 31
$716 SGD
$560 USD
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Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.64ct Round
$716 SGD