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Marquise|Lab Grown|IGI

0.59ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG582366423

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG582366423

Diamond specifications and retailer prices

From $154 SGD
$120 USD
As of October 29, 2026
Save $1,000 SGD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,441 SGD at MOH London · As of October 21, 2026
View at MOH London

About this 0.59ct lab-grown marquise diamond

This 0.59ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG582366423 or 582366423. Listed at 17 retailers as of October 28, 2026, with a 650% 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

0.59
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582366423
Dimensions8.99 × 4.39 × 2.68 mm
L/W Ratio2.05
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
8.99 mm4.39 mm0.59 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582366423
Side View
Table 54.0%Crown 30°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

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 29
Current: $1,441 SGD|Low: $109 SGD|High: $1,450 SGD|Avg: $492 SGD|-0.4%
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
Retailer 15
Retailer 16
October 29, 2026
Retailer 13$138 SGD
Retailer 3$154 SGD
Retailer 4$183 SGD
Retailer 15$183 SGD
Retailer 16$197 SGD
Retailer 11$237 SGD
Retailer 2$340 SGD
Retailer 7$358 SGD
Retailer 9$414 SGD
Retailer 10$438 SGD
Retailer 5$484 SGD
Retailer 12$615 SGD
Retailer 8$626 SGD
Retailer 14$899 SGD
Retailer 6$1,153 SGD
MOH London$1,441 SGD

28 data points across 16 retailers

17 retailers$154 SGD to $1,153 SGD

Retailer 1
-
$138 SGD
$108 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$154 SGD
$120 USD
View
Final sale: no returns
Retailer 3
-
$160 SGD
$125 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$183 SGD
$143 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$183 SGD
$143 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$197 SGD
HK$1,200 HKD
View
A
Retailer 7
-
$237 SGD
$185 USD
View
A
Retailer 8
-
$340 SGD
£209 GBP
View
B+
Retailer 9
-
$414 SGD
£254 GBP
View
B+
Retailer 10
-
$438 SGD
A$526 AUD
View
B+
Retailer 11
-
$484 SGD
View
Retailer 12
-
$551 SGD
$430 USD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$615 SGD
$480 USD
View
B
Retailer 14
-
$626 SGD
$488 USD
View
B
Retailer 15
-
$899 SGD
£552 GBP
View
B
Retailer 16
-
$1,153 SGD
$900 USD
View
Most Expensive
MOH London
LG582366423 · Oct 21
$1,441 SGD
£885 GBP
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from $154 SGDSave up to $1,000 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
0.59ct Marquise
$154 SGD