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Marquise|Lab Grown|IGI

5.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG843602386

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843602386

Diamond specifications and retailer prices

From $1,285 SGD
$1,005 USD
As of October 30, 2026
Save $3,909 SGD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,194 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.53ct lab-grown marquise diamond

This 5.53ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843602386 or 843602386. Listed at 19 retailers as of October 30, 2026, with prices from $1,285 to $5,194, a $3,909 spread on the same certified stone. Taylor and Hart lists it at $5,194. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843602386
Dimensions17.13 × 9.34 × 5.79 mm
L/W Ratio1.83
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.13 mm9.34 mm5.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843602386
Side View
Table 58.0%Crown 33.5°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 62.0%

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: $1,613 SGD|Low: $1,285 SGD|High: $5,327 SGD|Avg: $2,855 SGD|-3.7%
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
Retailer 17
Retailer 18
Taylor and Hart
November 1, 2026
Retailer 15$1,285 SGD
Retailer 18$1,397 SGD
Retailer 17$1,437 SGD
Retailer 12$1,489 SGD
Retailer 10$1,526 SGD
Retailer 1$1,613 SGD
Retailer 16$1,662 SGD
Retailer 4$2,051 SGD
Retailer 11$2,147 SGD
Retailer 6$2,380 SGD
Retailer 13$2,792 SGD
Retailer 14$3,019 SGD
Retailer 8$3,113 SGD
Retailer 3$3,366 SGD
Retailer 9$4,111 SGD
Retailer 7$4,584 SGD
Retailer 5$4,619 SGD
Retailer 2$5,059 SGD
Taylor and Hart$5,194 SGD

25 data points across 19 retailers

19 retailers$1,285 SGD to $5,194 SGD

A
Cheapest Retailer
-
$1,285 SGD
$1,005 USD
A
Retailer 2
-
$1,397 SGD
$1,093 USD
View
A
Retailer 3
-
$1,437 SGD
$1,124 USD
View
Final sale: no returns
A
Retailer 4
-
$1,489 SGD
$1,165 USD
View
Retailer 5
-
$1,526 SGD
$1,194 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,613 SGD
£994 GBP
View
A
Retailer 7
-
$1,662 SGD
$1,300 USD
View
A
Retailer 8
-
$2,051 SGD
$1,604 USD
View
A
Retailer 9
-
$2,147 SGD
£1,322 GBP
View
A
Retailer 10
-
$2,380 SGD
$1,862 USD
View
A
Retailer 11
-
$2,792 SGD
$2,184 USD
View
B+
Retailer 12
-
$3,019 SGD
A$3,633 AUD
View
B+
Retailer 13
-
$3,113 SGD
$2,435 USD
View
B+
Retailer 14
-
$3,366 SGD
$2,633 USD
View
B+
Retailer 15
-
$4,111 SGD
£2,532 GBP
View
B+
Retailer 16
-
$4,584 SGD
$3,586 USD
View
B+
Retailer 17
-
$4,619 SGD
$3,613 USD
View
B
Retailer 18
-
$5,059 SGD
£3,116 GBP
View
Most Expensive
B
Taylor and Hart
Z10U21Z · Oct 31
$5,194 SGD
$4,063 USD
View
18 more retailers have this diamond
Prices start from $1,285 SGDSave up to $3,909 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
5.53ct Marquise
$1,285 SGD