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Round|Lab Grown|IGI

0.64ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG747566675

Shape and cutting style on the report: Round brilliant

Certificate IGI LG747566675

Diamond specifications and retailer prices

From £88 GBP
$118 USD
As of October 29, 2026
Save £826 GBP (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £914 GBP at MOH London · As of October 25, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG747566675 or 747566675. Listed at 14 retailers as of October 25, 2026, with prices from £88 to £914, a £826 spread on the same certified stone. MOH London lists it at £914. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.64
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747566675
Dimensions5.60 × 5.58 × 3.38 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.60 mm5.58 mm0.64 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747566675
Side View
Table 60.0%Crown 33.6°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
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: £914 GBP|Low: £84 GBP|High: £924 GBP|Avg: £249 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8£88 GBP
Retailer 4£102 GBP
Retailer 3£116 GBP
Retailer 9£116 GBP
Retailer 12£143 GBP
Retailer 5£193 GBP
Retailer 2£224 GBP
Retailer 10£284 GBP
Retailer 6£293 GBP
Retailer 11£352 GBP
Retailer 7£392 GBP
MOH London£914 GBP

42 data points across 12 retailers

14 retailers£88 GBP to £914 GBP

A
Cheapest Retailer
-
£88 GBP
$118 USD
A
Retailer 2
-
£102 GBP
$137 USD
View
A
Retailer 3
-
£116 GBP
$156 USD
View
A
Retailer 4
-
£116 GBP
$156 USD
View
A
Retailer 5
-
£124 GBP
HK$1,300 HKD
View
Retailer 6
-
£140 GBP
$187 USD
View
Price last confirmed 51 days ago
A
Retailer 7
-
£143 GBP
$192 USD
View
A
Retailer 8
-
£193 GBP
€246 EUR
View
B+
Retailer 9
-
£224 GBP
View
B+
Retailer 10
-
£284 GBP
$380 USD
View
B+
Retailer 11
-
£293 GBP
SGD 530 SGD
View
B+
Retailer 12
-
£352 GBP
$471 USD
View
B
Retailer 13
-
£392 GBP
$525 USD
View
Most Expensive
B
MOH London
LG747566675 · Oct 25
£914 GBP
View
13 more retailers have this diamond
Prices start from £88 GBPSave up to £826 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
£88 GBP