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Round|Lab Grown|IGI

0.64ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG640412750

Shape and cutting style on the report: Round brilliant

Certificate IGI LG640412750

Diamond specifications and retailer prices

From £843 GBP
$1,130 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: £843 GBP at Do Amore Diamonds
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 Do Amore Diamonds

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 LG640412750 or 640412750. 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 angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640412750
Dimensions5.57 × 5.62 × 3.38 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.57 mm5.62 mm0.64 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640412750
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £843 GBP|Low: £142 GBP|High: £843 GBP|Avg: £314 GBP
Do Amore Diamonds
Retailer 2
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Retailer 13
February 26, 2026
Retailer 3£142 GBP
Retailer 13£163 GBP
Retailer 5£228 GBP
Retailer 7£233 GBP
Retailer 10£272 GBP
Retailer 12£311 GBP
Retailer 2£392 GBP
Retailer 4£403 GBP
Retailer 9£470 GBP
Retailer 6£612 GBP
Retailer 8£612 GBP
Retailer 11£630 GBP
Do Amore Diamonds£843 GBP

42 data points across 13 retailers

1 retailer

B
Do Amore Diamonds
32-LG640412750 · Oct 31
£843 GBP
$1,130 USD
View

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B
0.64ct Round
£843 GBP