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Marquise|Lab Grown|IGI

0.50ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG689584803

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG689584803

Diamond specifications and retailer prices

From $151 SGD
$118 USD
As of October 30, 2026
Save $1,040 SGD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,569 SGD at MOH London · As of October 29, 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 LG689584803 or 689584803. Listed at 18 retailers as of October 30, 2026, with a 689% 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 angle33.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689584803
Dimensions8.49 × 3.88 × 2.44 mm
L/W Ratio2.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.49 mm3.88 mm0.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG689584803
Side View
Table 60.0%Crown 33.4°Girdle: THK-VTKPavilion 38.2°Culet: NoneDepth 62.9%

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 30
Current: $1,569 SGD|Low: $145 SGD|High: $1,580 SGD|Avg: $447 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
November 1, 2026
Retailer 14$151 SGD
Retailer 6$169 SGD
Retailer 4$175 SGD
Retailer 5$200 SGD
Retailer 16$200 SGD
Retailer 8$256 SGD
Retailer 12$294 SGD
Retailer 11$334 SGD
Retailer 2$340 SGD
Retailer 9$383 SGD
Retailer 10$451 SGD
Retailer 13$455 SGD
Retailer 15$576 SGD
Retailer 3$601 SGD
Retailer 7$975 SGD
MOH London$1,569 SGD

42 data points across 16 retailers

18 retailers$151 SGD to $1,191 SGD

A
Cheapest Retailer
-
$151 SGD
$118 USD
A
Retailer 2
-
$169 SGD
$132 USD
View
Final sale: no returns
A
Retailer 3
-
$175 SGD
$137 USD
View
A
Retailer 4
-
$200 SGD
$156 USD
View
Retailer 5
-
$200 SGD
$156 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$256 SGD
$200 USD
View
A
Retailer 7
-
$294 SGD
$230 USD
View
A
Retailer 8
-
$334 SGD
€249 EUR
View
A
Retailer 9
-
$340 SGD
ZAR 4,289 ZAR
View
B+
Retailer 10
-
$383 SGD
£236 GBP
View
B+
Retailer 11
-
$451 SGD
£278 GBP
View
B
Retailer 12
-
$455 SGD
$356 USD
View
B
Retailer 13
-
$576 SGD
$450 USD
View
B
Retailer 14
-
$601 SGD
$470 USD
View
B
Retailer 15
-
$674 SGD
$527 USD
View
B
Retailer 16
-
$975 SGD
£600 GBP
View
B
Retailer 17
-
$1,191 SGD
$932 USD
View
Most Expensive
MOH London
LG689584803 · Oct 29
$1,569 SGD
£966 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $151 SGDSave up to $1,040 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
$151 SGD