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Cushion|Lab Grown|IGI

1.23ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG828692294

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG828692294

Diamond specifications and retailer prices

From $486 SGD
$380 USD
As of October 30, 2026
Save $1,905 SGD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,391 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown cushion diamond

This 1.23ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828692294 or 828692294. Listed at 5 retailers as of October 30, 2026, with prices from $486 to $2,391, a $1,905 spread on the same certified stone. Do Amore Diamonds lists it at $2,391. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828692294
Dimensions6.55 × 6.47 × 4.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm6.47 mm1.23 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828692294
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 65.7%

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 30
Current: $2,391 SGD|Low: $399 SGD|High: $2,391 SGD|Avg: $857 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4$486 SGD
Retailer 6$489 SGD
Retailer 7$516 SGD
Retailer 5$605 SGD
Retailer 3$825 SGD
Retailer 10$968 SGD
Retailer 8$1,010 SGD
Retailer 9$1,016 SGD
Retailer 2$1,578 SGD
Do Amore Diamonds$2,391 SGD

16 data points across 10 retailers

5 retailers$486 SGD to $2,391 SGD

A
Cheapest Retailer
-
$486 SGD
$380 USD
A
Retailer 2
-
$605 SGD
$473 USD
View
B+
Retailer 3
-
$825 SGD
$645 USD
View
B
Retailer 4
-
$1,578 SGD
£972 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1799397 · Oct 31
$2,391 SGD
$1,870 USD
View
4 more retailers have this diamond
Prices start from $486 SGDSave up to $1,905 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
1.23ct Cushion
$486 SGD