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Marquise|Lab Grown|IGI

1.53ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG825630869

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825630869

Diamond specifications and retailer prices

From $331 SGD
As of November 4, 2026
Save $1,433 SGD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,725 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise 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 LG825630869 or 825630869. Listed at 19 retailers as of November 4, 2026, with a 433% 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

1.53
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630869
Dimensions11.63 × 6.13 × 3.86 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm6.13 mm1.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825630869
Side View
Table 59.0%Crown 34.6°Girdle: THN-STKPavilion 40.9°Culet: NoneDepth 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: Nov 4
Current: $2,725 SGD|Low: $331 SGD|High: $2,725 SGD|Avg: $964 SGD
Queensmith
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 3$331 SGD
Retailer 7$370 SGD
Retailer 17$383 SGD
Retailer 16$410 SGD
Retailer 20$410 SGD
Retailer 12$489 SGD
Retailer 9$552 SGD
Retailer 4$613 SGD
Retailer 11$683 SGD
Retailer 15$708 SGD
Retailer 6$747 SGD
Retailer 2$775 SGD
Retailer 14$961 SGD
Retailer 5$1,261 SGD
Retailer 18$1,318 SGD
Retailer 10$1,383 SGD
Retailer 19$1,615 SGD
Retailer 13$1,639 SGD
Retailer 8$1,764 SGD
Queensmith$2,725 SGD

29 data points across 20 retailers

19 retailers$331 SGD to $1,764 SGD

A
Cheapest Retailer
-
$331 SGD
A
Retailer 2
-
$370 SGD
View
Final sale: no returns
A
Retailer 3
-
$383 SGD
View
A
Retailer 4
-
$410 SGD
View
Retailer 5
-
$410 SGD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$552 SGD
View
A
Retailer 7
-
$613 SGD
View
A
Retailer 8
-
$683 SGD
View
A
Retailer 9
-
$708 SGD
View
A
Retailer 10
-
$747 SGD
View
A
Retailer 11
-
$775 SGD
View
B+
Retailer 12
-
$961 SGD
View
B+
Retailer 13
-
$1,261 SGD
View
B+
Retailer 14
-
$1,318 SGD
View
B
Retailer 15
-
$1,383 SGD
View
B
Retailer 16
-
$1,615 SGD
View
B
Retailer 17
-
$1,639 SGD
View
B
Retailer 18
-
$1,764 SGD
View
Most Expensive
Queensmith
LG825630869 · Oct 27
$2,725 SGD
£1,680 GBP
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $331 SGDSave up to $1,433 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
1.53ct Marquise
$331 SGD