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Marquise|Lab Grown|IGI

0.50ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG823606101

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823606101

Diamond specifications and retailer prices

From $231 SGD
$181 USD
As of November 1, 2026
Save $439 SGD (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,551 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct lab-grown marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823606101 or 823606101. Listed at 6 retailers as of October 31, 2026, with a 190% 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

0.50
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823606101
Dimensions8.07 × 4.07 × 2.62 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm4.07 mm0.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG823606101
Side View
Table 59.0%Crown 39.2°Girdle: MED-STKPavilion 40.7°CuletDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,551 SGD|Low: $231 SGD|High: $1,569 SGD|Avg: $609 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$231 SGD
Retailer 3$380 SGD
Retailer 2$384 SGD
Retailer 4$448 SGD
Retailer 6$670 SGD
MOH London$1,551 SGD

39 data points across 6 retailers

6 retailers$231 SGD to $670 SGD

A
Cheapest Retailer
-
$231 SGD
$181 USD
B+
Retailer 2
-
$380 SGD
£234 GBP
View
B+
Retailer 3
-
$384 SGD
$300 USD
View
B+
Retailer 4
-
$448 SGD
£276 GBP
View
B
Retailer 5
-
$670 SGD
$524 USD
View
Most Expensive
MOH London
LG823606101 · Nov 1
$1,551 SGD
£955 GBP
View
Price under review
5 more retailers have this diamond
Prices start from $231 SGDSave up to $439 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
0.50ct Marquise
$231 SGD