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Marquise|Lab Grown|IGI

5.33ct E SI1 Marquise Lab Grown Diamond

ID • E/SI1 • IGI LG600305079

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG600305079

Diamond specifications and retailer prices

From $1,048 SGD
$820 USD
As of October 31, 2026
Save $3,119 SGD (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,168 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 5.33ct lab-grown marquise diamond

This 5.33ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG600305079 or 600305079. Listed at 14 retailers as of October 29, 2026, with prices from $1,048 to $4,168, a $3,119 spread on the same certified stone. MOH London lists it at $4,168. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.33
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600305079
Dimensions18.07 × 9.24 × 5.63 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.07 mm9.24 mm5.33 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600305079
Side View
Table 64.0%Crown 34.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.9%

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 31
Current: $4,168 SGD|Low: $644 SGD|High: $10,534 SGD|Avg: $2,880 SGD|+2.8%
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 3$892 SGD
Retailer 12$1,048 SGD
Retailer 9$1,227 SGD
Retailer 7$1,406 SGD
Retailer 8$1,446 SGD
Retailer 13$1,541 SGD
Retailer 4$1,629 SGD
Retailer 14$2,254 SGD
Retailer 2$2,263 SGD
Retailer 10$2,971 SGD
Retailer 11$3,539 SGD
MOH London$4,168 SGD
Retailer 6$5,404 SGD
Retailer 5$10,534 SGD

16 data points across 14 retailers

14 retailers$1,048 SGD to $4,168 SGD

Retailer 1
-
$796 SGD
$623 USD
Price last confirmed 31 days ago
Retailer 2
-
$892 SGD
$698 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$1,048 SGD
$820 USD
View
A
Retailer 4
-
$1,227 SGD
HK$7,500 HKD
View
A
Retailer 5
-
$1,406 SGD
$1,100 USD
View
B+
Retailer 6
-
$1,446 SGD
$1,131 USD
View
A
Retailer 7
-
$1,541 SGD
€1,148 EUR
View
B+
Retailer 8
-
$2,254 SGD
$1,763 USD
View
B+
Retailer 9
-
$2,263 SGD
$1,770 USD
View
Retailer 10
-
$2,360 SGD
$1,846 USD
View
Price last confirmed 32 days ago
Retailer 11
-
$2,867 SGD
$2,243 USD
View
Price last confirmed 30 days ago
B
Retailer 12
-
$2,971 SGD
$2,324 USD
View
B
Retailer 13
-
$3,539 SGD
View
Most Expensive
B
MOH London
LG600305079 · Oct 29
$4,168 SGD
£2,567 GBP
View
13 more retailers have this diamond
Prices start from $1,048 SGDSave up to $3,119 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
5.33ct Marquise
$1,048 SGD