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Asscher|Lab Grown|IGI

1.23ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG850698024

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG850698024

Diamond specifications and retailer prices

From $419 SGD
$328 USD
As of October 30, 2026
Save $1,035 SGD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,455 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.23ct lab-grown asscher diamond

This 1.23ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850698024 or 850698024. Listed at 7 retailers as of October 29, 2026, with prices from $419 to $1,455, a $1,035 spread on the same certified stone. MOH London lists it at $1,455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850698024
Dimensions5.97 × 5.88 × 3.99 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.97 mm5.88 mm1.23 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850698024
Side View
Table 63.0%Crown 32.6°Girdle: Slightly ThickPavilion 42.3°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,455 SGD|Low: $419 SGD|High: $1,455 SGD|Avg: $781 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$419 SGD
Retailer 4$564 SGD
Retailer 5$573 SGD
Retailer 3$603 SGD
Retailer 6$720 SGD
Retailer 7$1,063 SGD
MOH London$1,455 SGD

3 data points across 7 retailers

7 retailers$419 SGD to $1,455 SGD

B+
Cheapest Retailer
-
$419 SGD
$328 USD
A
Retailer 2
-
$564 SGD
£347 GBP
View
A
Retailer 3
-
$573 SGD
$448 USD
View
A
Retailer 4
-
$603 SGD
£371 GBP
View
B+
Retailer 5
-
$720 SGD
$563 USD
View
B
Retailer 6
-
$1,063 SGD
$832 USD
View
Most Expensive
B
MOH London
LG850698024 · Oct 29
$1,455 SGD
£896 GBP
View
6 more retailers have this diamond
Prices start from $419 SGDSave up to $1,035 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
1.23ct Asscher
$419 SGD