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Round|Lab Grown|IGI

0.64ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG816613310

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816613310

Diamond specifications and retailer prices

From $228 AUD
$160 USD
As of October 29, 2026
Save $1,097 AUD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,325 AUD at MOH London · As of October 26, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816613310 or 816613310. Listed at 19 retailers as of October 26, 2026, with prices from $228 to $1,325, a $1,097 spread on the same certified stone. MOH London lists it at $1,325. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816613310
Dimensions5.51 × 5.55 × 3.43 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
5.51 mm5.55 mm0.64 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816613310
Side View
Table 55.0%Crown 34.4°Girdle: MediumPavilion 40.5°Culet: NoneDepth 62.0%

Caratlytics Score

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A+
Exceptional
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: $1,325 AUD|Low: $226 AUD|High: $1,501 AUD|Avg: $623 AUD|-10.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 4$228 AUD
Retailer 13$255 AUD
Retailer 16$265 AUD
Retailer 17$283 AUD
Retailer 18$283 AUD
Retailer 5$390 AUD
Retailer 2$497 AUD
Retailer 3$511 AUD
Retailer 12$512 AUD
Retailer 11$516 AUD
Retailer 14$712 AUD
Retailer 10$783 AUD
Retailer 7$813 AUD
Retailer 8$910 AUD
Retailer 15$961 AUD
Retailer 6$989 AUD
Retailer 9$995 AUD
MOH London$1,325 AUD

41 data points across 18 retailers

19 retailers$228 AUD to $1,325 AUD

A+
Cheapest Retailer
-
$228 AUD
$160 USD
A
Retailer 2
-
$255 AUD
$179 USD
View
Final sale: no returns
A
Retailer 3
-
$265 AUD
$186 USD
View
A
Retailer 4
-
$283 AUD
$199 USD
View
A
Retailer 5
-
$283 AUD
$199 USD
View
Retailer 6
-
$313 AUD
$220 USD
View
Price last confirmed 54 days ago
A
Retailer 7
-
$390 AUD
$274 USD
View
A
Retailer 8
-
$497 AUD
£275 GBP
View
A
Retailer 9
-
$511 AUD
$359 USD
View
A
Retailer 10
-
$512 AUD
ZAR 5,807 ZAR
View
A
Retailer 11
-
$516 AUD
€345 EUR
View
Retailer 12
-
$712 AUD
$500 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$783 AUD
$550 USD
View
B+
Retailer 14
-
$813 AUD
SGD 772 SGD
View
B+
Retailer 15
-
$910 AUD
$639 USD
View
B
Retailer 16
-
$961 AUD
$675 USD
View
B
Retailer 17
-
$975 AUD
$685 USD
View
B
Retailer 18
-
$989 AUD
$694 USD
View
Most Expensive
B
MOH London
LG816613310 · Oct 26
$1,325 AUD
£733 GBP
View
18 more retailers have this diamond
Prices start from $228 AUDSave up to $1,097 AUD

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
$228 AUD