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Marquise|Lab Grown|IGI

0.59ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG780645081

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780645081

Diamond specifications and retailer prices

From $144 SGD
$112 USD
As of October 30, 2026
Save $794 SGD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,491 SGD at MOH London · As of October 19, 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 LG780645081 or 780645081. Listed at 20 retailers as of October 29, 2026, with a 553% 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780645081
Dimensions9.13 × 4.35 × 2.58 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.13 mm4.35 mm0.59 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG780645081
Side View
Table 53.0%Crown 31.2°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 59.3%

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 30
Current: $1,491 SGD|Low: $137 SGD|High: $1,501 SGD|Avg: $439 SGD|+0.5%
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
Retailer 17
October 30, 2026
Retailer 16$144 SGD
Retailer 7$160 SGD
Retailer 4$167 SGD
Retailer 5$190 SGD
Retailer 17$190 SGD
Retailer 8$241 SGD
Retailer 13$314 SGD
Retailer 10$320 SGD
Retailer 12$321 SGD
Retailer 2$358 SGD
Retailer 15$420 SGD
Retailer 11$429 SGD
Retailer 6$476 SGD
Retailer 3$572 SGD
Retailer 14$590 SGD
Retailer 9$938 SGD
MOH London$1,491 SGD

44 data points across 17 retailers

20 retailers$144 SGD to $938 SGD

A
Cheapest Retailer
-
$144 SGD
$112 USD
A
Retailer 2
-
$160 SGD
$125 USD
View
Final sale: no returns
A
Retailer 3
-
$167 SGD
$130 USD
View
A
Retailer 4
-
$190 SGD
$148 USD
View
A
Retailer 5
-
$190 SGD
$148 USD
View
A
Retailer 6
-
$241 SGD
$188 USD
View
A
Retailer 7
-
$314 SGD
$245 USD
View
A
Retailer 8
-
$320 SGD
€238 EUR
View
A
Retailer 9
-
$321 SGD
ZAR 4,045 ZAR
View
A
Retailer 10
-
$358 SGD
£220 GBP
View
Retailer 11
-
$378 SGD
$295 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$420 SGD
$328 USD
View
B+
Retailer 13
-
$429 SGD
£263 GBP
View
B+
Retailer 14
-
$476 SGD
$371 USD
View
B
Retailer 15
-
$524 SGD
$409 USD
View
B
Retailer 16
-
$572 SGD
$446 USD
View
Retailer 17
-
$590 SGD
$460 USD
View
Price last confirmed 13 days ago
B
Retailer 18
-
$645 SGD
$503 USD
View
B
Retailer 19
-
$938 SGD
£576 GBP
View
Most Expensive
MOH London
LG780645081 · Oct 19
$1,491 SGD
£916 GBP
View
Price last confirmed 11 days ago
19 more retailers have this diamond
Prices start from $144 SGDSave up to $794 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
$144 SGD