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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 $118 USD
As of October 29, 2026
Save $1,106 USD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,224 USD 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 $118 to $1,224, a $1,106 spread on the same certified stone. MOH London lists it at $1,224. 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
Color
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: $1,224 USD|Low: $113 USD|High: $1,238 USD|Avg: $334 USD|-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$118 USD
Retailer 4$137 USD
Retailer 3$156 USD
Retailer 9$156 USD
Retailer 12$192 USD
Retailer 5$258 USD
Retailer 2$300 USD
Retailer 10$380 USD
Retailer 6$392 USD
Retailer 11$471 USD
Retailer 7$525 USD
MOH London$1,224 USD

42 data points across 12 retailers

14 retailers$118 USD to $1,224 USD

A
Cheapest Retailer
-
$118 USD
A
Retailer 2
-
$137 USD
View
A
Retailer 3
-
$156 USD
View
A
Retailer 4
-
$156 USD
View
A
Retailer 5
-
$166 USD
HK$1,300 HKD
View
Retailer 6
-
$187 USD
View
Price last confirmed 51 days ago
A
Retailer 7
-
$192 USD
View
A
Retailer 8
-
$258 USD
€246 EUR
View
B+
Retailer 9
-
$300 USD
£236 GBP
View
B+
Retailer 10
-
$380 USD
View
B+
Retailer 11
-
$392 USD
SGD 530 SGD
View
B+
Retailer 12
-
$471 USD
View
B
Retailer 13
-
$525 USD
View
Most Expensive
B
MOH London
LG747566675 · Oct 25
$1,224 USD
£964 GBP
View
13 more retailers have this diamond
Prices start from $118 USDSave up to $1,106 USD

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
$118 USD