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Marquise|Lab Grown|IGI

0.50ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG745520994

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG745520994

Diamond specifications and retailer prices

From $319 NZD
$180 USD
As of October 30, 2026
Save $1,661 NZD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,981 NZD 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 LG745520994 or 745520994. Listed at 8 retailers as of October 29, 2026, with prices from $319 to $1,981, a $1,661 spread on the same certified stone. MOH London lists it at $1,981. 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 angle42.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745520994
Dimensions7.63 × 3.99 × 2.72 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.63 mm3.99 mm0.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG745520994
Side View
Table 60.0%Crown 42.4°Girdle: STK-VTKPavilion 39.6°Culet: NoneDepth 68.2%

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: $1,981 NZD|Low: $319 NZD|High: $1,994 NZD|Avg: $690 NZD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$319 NZD
Retailer 5$399 NZD
Retailer 4$451 NZD
Retailer 2$469 NZD
Retailer 3$570 NZD
Retailer 7$644 NZD
Retailer 8$862 NZD
MOH London$1,981 NZD

41 data points across 8 retailers

8 retailers$319 NZD to $1,981 NZD

A
Cheapest Retailer
-
$319 NZD
$180 USD
A
Retailer 2
-
$399 NZD
$225 USD
View
A
Retailer 3
-
$451 NZD
€242 EUR
View
B+
Retailer 4
-
$469 NZD
£208 GBP
View
B+
Retailer 5
-
$570 NZD
£253 GBP
View
B
Retailer 6
-
$644 NZD
$363 USD
View
B
Retailer 7
-
$862 NZD
$486 USD
View
Most Expensive
B
MOH London
LG745520994 · Oct 29
$1,981 NZD
£879 GBP
View
7 more retailers have this diamond
Prices start from $319 NZDSave up to $1,661 NZD

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
$319 NZD