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Round|Lab Grown|IGI

0.64ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG712526449

Shape and cutting style on the report: Round brilliant

Certificate IGI LG712526449

Diamond specifications and retailer prices

From £109 GBP
$145 USD
As of October 29, 2026
Save £657 GBP (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £765 GBP at Reve Diamonds · As of October 28, 2026
View at Reve 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG712526449 or 712526449. Listed at 21 retailers as of October 28, 2026, with prices from £109 to £765, a £657 spread on the same certified stone. Reve Diamonds lists it at £765. 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712526449
Dimensions5.51 × 5.54 × 3.38 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
5.51 mm5.54 mm0.64 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712526449
Side View
Table 60.0%Crown 35.2°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £232 GBP|Low: £104 GBP|High: £765 GBP|Avg: £294 GBP|+7.2%
Retailer 1
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Retailer 19
Reve Diamonds
October 29, 2026
Retailer 8£109 GBP
Retailer 6£122 GBP
Retailer 17£127 GBP
Retailer 2£135 GBP
Retailer 4£135 GBP
Retailer 18£191 GBP
Retailer 1£232 GBP
Retailer 12£244 GBP
Retailer 14£245 GBP
Retailer 3£250 GBP
Retailer 19£308 GBP
Retailer 16£345 GBP
Retailer 5£363 GBP
Retailer 10£375 GBP
Retailer 15£376 GBP
Retailer 9£435 GBP
Retailer 11£443 GBP
Retailer 7£477 GBP
Retailer 13£636 GBP
Reve Diamonds£765 GBP

41 data points across 20 retailers

21 retailers£109 GBP to £765 GBP

A
Cheapest Retailer
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£109 GBP
$145 USD
A
Retailer 2
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£122 GBP
$162 USD
View
Final sale: no returns
A
Retailer 3
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£127 GBP
$169 USD
View
A
Retailer 4
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£135 GBP
$180 USD
View
A
Retailer 5
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£135 GBP
$180 USD
View
A
Retailer 6
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£191 GBP
$255 USD
View
Price last confirmed 11 days ago
A
Retailer 7
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£201 GBP
$268 USD
View
A
Retailer 8
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£232 GBP
View
A
Retailer 9
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£244 GBP
€309 EUR
View
A
Retailer 10
-
£245 GBP
ZAR 5,263 ZAR
View
A
Retailer 11
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£250 GBP
$333 USD
View
B+
Retailer 12
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£308 GBP
$410 USD
View
B+
Retailer 13
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£345 GBP
A$706 AUD
View
B+
Retailer 14
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£363 GBP
$484 USD
View
B+
Retailer 15
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£375 GBP
$500 USD
View
B+
Retailer 16
-
£376 GBP
A$770 AUD
View
B+
Retailer 17
-
£435 GBP
$579 USD
View
B+
Retailer 18
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£452 GBP
$602 USD
View
B
Retailer 19
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£477 GBP
$635 USD
View
B
Retailer 20
-
£636 GBP
View
Most Expensive
B
Reve Diamonds
357CD05A7 · Oct 28
£765 GBP
$1,019 USD
View
20 more retailers have this diamond
Prices start from £109 GBPSave up to £657 GBP

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
£109 GBP