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Cushion|Lab Grown|IGI

1.55ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG660467124

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG660467124

Diamond specifications and retailer prices

From $390 SGD
$305 USD
As of October 30, 2026
Save $1,431 SGD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,991 SGD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG660467124 or 660467124. Listed at 20 retailers as of October 30, 2026, with a 367% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660467124
Dimensions7.76 × 6.27 × 4.20 mm
L/W Ratio1.24
Girdle conditionFaceted
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
7.76 mm6.27 mm1.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660467124
Side View
Table 63.0%Crown 36.9°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 67.0%

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: $2,991 SGD|Low: $389 SGD|High: $3,081 SGD|Avg: $1,183 SGD|-2.9%
Brilliant Earth
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
October 30, 2026
Retailer 2$390 SGD
Retailer 3$432 SGD
Retailer 13$582 SGD
Retailer 12$742 SGD
Retailer 8$759 SGD
Retailer 6$768 SGD
Retailer 10$775 SGD
Retailer 11$1,004 SGD
Retailer 15$1,099 SGD
Retailer 9$1,335 SGD
Retailer 4$1,535 SGD
Retailer 5$1,540 SGD
Retailer 7$1,559 SGD
Retailer 14$1,732 SGD
Brilliant Earth$2,991 SGD

41 data points across 15 retailers

20 retailers$390 SGD to $1,821 SGD

A
Cheapest Retailer
-
$390 SGD
$305 USD
Final sale: no returns
Retailer 2
-
$432 SGD
$338 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$475 SGD
HK$2,900 HKD
View
A
Retailer 4
-
$582 SGD
$455 USD
View
B+
Retailer 5
-
$582 SGD
$455 USD
View
A
Retailer 6
-
$742 SGD
ZAR 9,373 ZAR
View
A
Retailer 7
-
$748 SGD
$585 USD
View
A
Retailer 8
-
$759 SGD
£467 GBP
View
A
Retailer 9
-
$768 SGD
$601 USD
View
A
Retailer 10
-
$775 SGD
€577 EUR
View
B+
Retailer 11
-
$1,004 SGD
A$1,208 AUD
View
B+
Retailer 12
-
$1,099 SGD
$860 USD
View
B+
Retailer 13
-
$1,335 SGD
A$1,606 AUD
View
B+
Retailer 14
-
$1,390 SGD
View
B+
Retailer 15
-
$1,453 SGD
$1,136 USD
View
B
Retailer 16
-
$1,535 SGD
$1,201 USD
View
Retailer 17
-
$1,540 SGD
$1,205 USD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
$1,732 SGD
£1,067 GBP
View
B
Retailer 19
-
$1,821 SGD
$1,424 USD
View
Most Expensive
Brilliant Earth
12013195A · Oct 16
$2,991 SGD
$2,340 USD
View
Price last confirmed 14 days ago
19 more retailers have this diamond
Prices start from $390 SGDSave up to $1,431 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
1.55ct Cushion
$390 SGD