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Cushion|Lab Grown|IGI

1.55ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG837650713

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG837650713

Diamond specifications and retailer prices

From $352 SGD
$275 USD
As of October 27, 2026
Save $1,484 SGD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,836 SGD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837650713 or 837650713. Listed at 17 retailers as of October 27, 2026, with prices from $352 to $1,836, a $1,484 spread on the same certified stone. Reve Diamonds lists it at $1,836. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837650713
Dimensions8.86 × 5.95 × 3.75 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.86 mm5.95 mm1.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837650713
Side View
Table 63.0%Crown 33.4°Girdle: MED-STKPavilion 41.5°Culet: LargeDepth 63.0%

Caratlytics Score

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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 27
Current: $767 SGD|Low: $338 SGD|High: $1,836 SGD|Avg: $934 SGD|+1.1%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 14$352 SGD
Retailer 5$393 SGD
Retailer 15$409 SGD
Retailer 2$437 SGD
Retailer 3$437 SGD
Retailer 9$693 SGD
Retailer 8$707 SGD
Retailer 13$711 SGD
Retailer 7$723 SGD
Retailer 1$767 SGD
Retailer 11$1,016 SGD
Retailer 12$1,342 SGD
Retailer 6$1,401 SGD
Retailer 16$1,405 SGD
Retailer 4$1,470 SGD
Retailer 10$1,761 SGD
Reve Diamonds$1,836 SGD

36 data points across 17 retailers

17 retailers$352 SGD to $1,836 SGD

A
Cheapest Retailer
-
$352 SGD
$275 USD
A
Retailer 2
-
$393 SGD
$307 USD
View
Final sale: no returns
A
Retailer 3
-
$409 SGD
$319 USD
View
A
Retailer 4
-
$437 SGD
$341 USD
View
A
Retailer 5
-
$437 SGD
$341 USD
View
A
Retailer 6
-
$693 SGD
€515 EUR
View
A
Retailer 7
-
$707 SGD
$552 USD
View
A
Retailer 8
-
$711 SGD
$555 USD
View
A
Retailer 9
-
$723 SGD
$564 USD
View
A
Retailer 10
-
$767 SGD
£471 GBP
View
B+
Retailer 11
-
$1,016 SGD
A$1,220 AUD
View
B
Retailer 12
-
$1,342 SGD
$1,047 USD
View
B
Retailer 13
-
$1,401 SGD
View
B
Retailer 14
-
$1,405 SGD
$1,096 USD
View
B
Retailer 15
-
$1,470 SGD
$1,147 USD
View
B
Retailer 16
-
$1,761 SGD
£1,082 GBP
View
Most Expensive
B
Reve Diamonds
4BAE51770 · Oct 28
$1,836 SGD
$1,433 USD
View
16 more retailers have this diamond
Prices start from $352 SGDSave up to $1,484 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
$352 SGD