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Round|Lab Grown|IGI

0.57ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG734539070

Shape and cutting style on the report: Round brilliant

Certificate IGI LG734539070

Diamond specifications and retailer prices

From $145 SGD
$113 USD
As of October 29, 2026
Save $1,358 SGD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,502 SGD at MOH London · As of October 26, 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 LG734539070 or 734539070. Listed at 15 retailers as of October 26, 2026, with prices from $145 to $1,502, a $1,358 spread on the same certified stone. MOH London lists it at $1,502. 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 angle33.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734539070
Dimensions5.31 × 5.25 × 3.33 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
5.31 mm5.25 mm0.57 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734539070
Side View
Table 56.0%Crown 33.6°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.1%

Caratlytics Score

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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: $1,502 SGD|Low: $140 SGD|High: $1,519 SGD|Avg: $449 SGD|+0.1%
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
October 30, 2026
Retailer 12$145 SGD
Retailer 4$161 SGD
Retailer 10$168 SGD
Retailer 11$191 SGD
Retailer 14$191 SGD
Retailer 3$250 SGD
Retailer 7$325 SGD
Retailer 2$362 SGD
Retailer 8$457 SGD
Retailer 6$477 SGD
Retailer 13$578 SGD
Retailer 9$643 SGD
Retailer 5$1,174 SGD
MOH London$1,502 SGD

42 data points across 14 retailers

15 retailers$145 SGD to $1,502 SGD

A
Cheapest Retailer
-
$145 SGD
$113 USD
A
Retailer 2
-
$161 SGD
$126 USD
View
Final sale: no returns
A
Retailer 3
-
$168 SGD
$131 USD
View
A
Retailer 4
-
$191 SGD
$149 USD
View
A
Retailer 5
-
$191 SGD
$149 USD
View
A
Retailer 6
-
$250 SGD
$195 USD
View
A
Retailer 7
-
$325 SGD
ZAR 4,092 ZAR
View
A
Retailer 8
-
$362 SGD
£222 GBP
View
A
Retailer 9
-
$457 SGD
A$549 AUD
View
B+
Retailer 10
-
$477 SGD
$372 USD
View
B+
Retailer 11
-
$578 SGD
$451 USD
View
B+
Retailer 12
-
$643 SGD
$502 USD
View
B+
Retailer 13
-
$651 SGD
$508 USD
View
B
Retailer 14
-
$1,174 SGD
$916 USD
View
Most Expensive
B
MOH London
LG734539070 · Oct 26
$1,502 SGD
£923 GBP
View
14 more retailers have this diamond
Prices start from $145 SGDSave up to $1,358 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
$145 SGD