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0.57ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG840623504

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840623504

Diamond specifications and retailer prices

From $161 SGD
$126 USD
As of October 28, 2026
Save $1,338 SGD (89%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,499 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.57ct lab-grown round diamond

This 0.57ct 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 LG840623504 or 840623504. Listed at 8 retailers as of October 28, 2026, with prices from $161 to $1,499, a $1,338 spread on the same certified stone. MOH London lists it at $1,499. 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

0.57
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840623504
Dimensions5.31 × 5.33 × 3.24 mm
L/W Ratio1.00
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
5.31 mm5.33 mm0.57 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840623504
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.9%

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 28
Current: $1,499 SGD|Low: $161 SGD|High: $1,499 SGD|Avg: $448 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$161 SGD
Retailer 6$323 SGD
Retailer 3$335 SGD
Retailer 4$352 SGD
Retailer 2$359 SGD
Retailer 8$509 SGD
Retailer 5$551 SGD
MOH London$1,499 SGD

4 data points across 8 retailers

8 retailers$161 SGD to $1,499 SGD

A
Cheapest Retailer
-
$161 SGD
$126 USD
Final sale: no returns
A
Retailer 2
-
$323 SGD
ZAR 4,069 ZAR
View
A
Retailer 3
-
$335 SGD
€249 EUR
View
A
Retailer 4
-
$352 SGD
$275 USD
View
A
Retailer 5
-
$359 SGD
£221 GBP
View
B+
Retailer 6
-
$509 SGD
View
B+
Retailer 7
-
$551 SGD
$430 USD
View
Most Expensive
B
MOH London
LG840623504 · Oct 29
$1,499 SGD
£921 GBP
View
7 more retailers have this diamond
Prices start from $161 SGDSave up to $1,338 SGD

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
0.57ct Round
$161 SGD