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Cushion|Lab Grown|IGI

1.28ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG845668533

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG845668533

Diamond specifications and retailer prices

From $279 SGD
$218 USD
As of October 30, 2026
Save $1,205 SGD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,484 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.28ct lab-grown cushion diamond

This 1.28ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845668533 or 845668533. Listed at 14 retailers as of October 26, 2026, with prices from $279 to $1,484, a $1,205 spread on the same certified stone. MOH London lists it at $1,484. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845668533
Dimensions7.92 × 5.44 × 3.56 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm5.44 mm1.28 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845668533
Side View
Table 66.0%Crown 39.7°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,484 SGD|Low: $279 SGD|High: $1,499 SGD|Avg: $778 SGD|+11.9%
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 31, 2026
Retailer 11$279 SGD
Retailer 13$382 SGD
Retailer 10$419 SGD
Retailer 3$515 SGD
Retailer 4$542 SGD
Retailer 2$565 SGD
Retailer 9$724 SGD
Retailer 5$771 SGD
Retailer 14$780 SGD
Retailer 7$1,010 SGD
Retailer 8$1,051 SGD
Retailer 12$1,068 SGD
Retailer 6$1,234 SGD
MOH London$1,484 SGD

13 data points across 14 retailers

14 retailers$279 SGD to $1,484 SGD

A+
Cheapest Retailer
-
$279 SGD
$218 USD
Final sale: no returns
A
Retailer 2
-
$382 SGD
£235 GBP
View
B+
Retailer 3
-
$419 SGD
$328 USD
View
A
Retailer 4
-
$515 SGD
€384 EUR
View
A
Retailer 5
-
$542 SGD
ZAR 6,847 ZAR
View
A
Retailer 6
-
$565 SGD
£348 GBP
View
A
Retailer 7
-
$724 SGD
$566 USD
View
A
Retailer 8
-
$771 SGD
A$928 AUD
View
A
Retailer 9
-
$780 SGD
$610 USD
View
B+
Retailer 10
-
$1,010 SGD
View
B+
Retailer 11
-
$1,051 SGD
$822 USD
View
B+
Retailer 12
-
$1,068 SGD
$836 USD
View
B+
Retailer 13
-
$1,234 SGD
A$1,485 AUD
View
Most Expensive
B
MOH London
LG845668533 · Oct 26
$1,484 SGD
£914 GBP
View
13 more retailers have this diamond
Prices start from $279 SGDSave up to $1,205 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+
1.28ct Cushion
$279 SGD