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Cushion|Lab Grown|IGI

1.23ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG847647025

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847647025

Diamond specifications and retailer prices

From $276 SGD
$216 USD
As of November 1, 2026
Save $1,150 SGD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,426 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.23ct lab-grown cushion diamond

This 1.23ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847647025 or 847647025. Listed at 16 retailers as of November 1, 2026, with prices from $276 to $1,426, a $1,150 spread on the same certified stone. MOH London lists it at $1,426. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847647025
Dimensions7.56 × 5.39 × 3.64 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm5.39 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847647025
Side View
Table 66.0%Crown 38.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 1
Current: $1,426 SGD|Low: $276 SGD|High: $1,800 SGD|Avg: $763 SGD|-4.4%
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 4$276 SGD
Retailer 8$318 SGD
Retailer 10$348 SGD
Retailer 13$412 SGD
Retailer 2$500 SGD
Retailer 12$529 SGD
Retailer 11$554 SGD
Retailer 14$717 SGD
Retailer 9$744 SGD
Retailer 16$758 SGD
Retailer 5$997 SGD
Retailer 15$1,033 SGD
Retailer 3$1,054 SGD
Retailer 6$1,260 SGD
Retailer 7$1,289 SGD
MOH London$1,426 SGD

14 data points across 16 retailers

16 retailers$276 SGD to $1,426 SGD

A+
Cheapest Retailer
-
$276 SGD
$216 USD
Final sale: no returns
Retailer 2
-
$318 SGD
$249 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$348 SGD
£214 GBP
View
B+
Retailer 4
-
$412 SGD
$322 USD
View
A
Retailer 5
-
$500 SGD
€372 EUR
View
A
Retailer 6
-
$529 SGD
ZAR 6,685 ZAR
View
A
Retailer 7
-
$554 SGD
£341 GBP
View
A
Retailer 8
-
$717 SGD
$561 USD
View
A
Retailer 9
-
$744 SGD
A$895 AUD
View
B+
Retailer 10
-
$758 SGD
$593 USD
View
B+
Retailer 11
-
$997 SGD
View
B+
Retailer 12
-
$1,033 SGD
$808 USD
View
B+
Retailer 13
-
$1,054 SGD
$824 USD
View
B
Retailer 14
-
$1,260 SGD
$985 USD
View
Retailer 15
-
$1,289 SGD
A$1,551 AUD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
LG847647025 · Nov 2
$1,426 SGD
£878 GBP
View
15 more retailers have this diamond
Prices start from $276 SGDSave up to $1,150 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
$276 SGD