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Round|Lab Grown|IGI

0.64ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG483125614

Shape and cutting style on the report: Round brilliant

Certificate IGI LG483125614

Diamond specifications and retailer prices

From $245 USD
As of November 1, 2026
Save $851 USD (78%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,096 USD at MOH London · As of November 5, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG483125614 or 483125614. Listed at 4 retailers as of November 1, 2026, with prices from $245 to $1,096, a $851 spread on the same certified stone. MOH London lists it at $1,096. 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
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG483125614
Dimensions5.57 × 5.54 × 3.41 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
5.57 mm5.54 mm0.64 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG483125614
Side View
Table 58.5%Crown 34.4°Girdle: MediumPavilion 41°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,096 USD|Low: $245 USD|High: $1,113 USD|Avg: $538 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3$245 USD
Retailer 5$428 USD
Retailer 2$442 USD
Retailer 4$468 USD
MOH London$1,096 USD

21 data points across 5 retailers

4 retailers$245 USD to $1,096 USD

A
Cheapest Retailer
-
$245 USD
B+
Retailer 2
-
$442 USD
View
B+
Retailer 3
-
$468 USD
View
Most Expensive
B
MOH London
LG483125614 · Nov 5
$1,096 USD
£863 GBP
View
3 more retailers have this diamond
Prices start from $245 USDSave up to $851 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
$245 USD