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Asscher|Lab Grown|IGI

1.00ct E SI2 Asscher Lab Grown Diamond

ID • E/SI2 • IGI LG474106593

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG474106593

Diamond specifications and retailer prices

From $191 SGD
$149 USD
As of October 28, 2026
Save $905 SGD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,095 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG474106593 or 474106593. Listed at 11 retailers as of October 28, 2026, with prices from $191 to $1,095, a $905 spread on the same certified stone. MOH London lists it at $1,095. 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

1.00
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.3°
Pavilion angle46.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474106593
Dimensions5.29 × 5.27 × 3.64 mm
L/W Ratio1.00
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
5.29 mm5.27 mm1.00 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG474106593
Side View
Table 70.5%Crown 23.3°Girdle: Slightly ThickPavilion 46.7°Culet: NoneDepth 69.1%

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: $1,095 SGD|Low: $135 SGD|High: $1,546 SGD|Avg: $516 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8$191 SGD
Retailer 6$331 SGD
Retailer 2$401 SGD
Retailer 3$415 SGD
Retailer 4$443 SGD
Retailer 5$527 SGD
Retailer 7$641 SGD
MOH London$1,095 SGD

44 data points across 8 retailers

11 retailers$191 SGD to $1,095 SGD

A
Cheapest Retailer
-
$191 SGD
$149 USD
Final sale: no returns
B+
Retailer 2
-
$331 SGD
$258 USD
View
A
Retailer 3
-
$361 SGD
HK$2,200 HKD
View
A
Retailer 4
-
$401 SGD
£247 GBP
View
A
Retailer 5
-
$415 SGD
€308 EUR
View
B+
Retailer 6
-
$443 SGD
£272 GBP
View
B+
Retailer 7
-
$527 SGD
$411 USD
View
B+
Retailer 8
-
$641 SGD
$500 USD
View
B
Retailer 9
-
$888 SGD
View
B
Retailer 10
-
$1,041 SGD
£640 GBP
View
Most Expensive
B
MOH London
LG474106593 · Oct 29
$1,095 SGD
£673 GBP
View
10 more retailers have this diamond
Prices start from $191 SGDSave up to $905 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
1.00ct Asscher
$191 SGD