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Marquise|Lab Grown|IGI

0.50ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG826649957

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826649957

Diamond specifications and retailer prices

From $384 SGD
$300 USD
As of October 30, 2026
3 retailers carry this diamond
Most expensive: $384 SGD at Brilliant Earth
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826649957 or 826649957. Listed at 3 retailers as of October 30, 2026. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle26.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826649957
Dimensions8.69 × 4.20 × 2.49 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.69 mm4.20 mm0.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG826649957
Side View
Table 56.0%Crown 26.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $435 SGD|Low: $180 SGD|High: $435 SGD|Avg: $321 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 18, 2026
Retailer 8$180 SGD
Retailer 5$205 SGD
Retailer 4$262 SGD
Retailer 2$284 SGD
Retailer 7$297 SGD
Retailer 3$374 SGD
Retailer 6$403 SGD
Retailer 9$427 SGD
Brilliant Earth$435 SGD

4 data points across 9 retailers

3 retailers

Retailer 1
-
$180 SGD
HK$1,100 HKD
Price last confirmed 56 days ago
Retailer 2
-
$297 SGD
$232 USD
View
Price last confirmed 44 days ago
Most Expensive
B+
Brilliant Earth
20995042A · Oct 30
$384 SGD
$300 USD
View
2 more retailers have this diamond

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.

B+
0.50ct Marquise
$384 SGD