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Marquise|Lab Grown|IGI

0.49ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG828642707

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828642707

Diamond specifications and retailer prices

From $379 NZD
$213 USD
As of November 2, 2026
Save $1,488 NZD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,882 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.49ct lab-grown marquise diamond

This 0.49ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828642707 or 828642707. Listed at 19 retailers as of November 2, 2026, with a 393% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.49
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828642707
Dimensions8.02 × 4.12 × 2.59 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm4.12 mm0.49 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828642707
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.9%

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: Nov 2
Current: $1,882 NZD|Low: $363 NZD|High: $1,903 NZD|Avg: $855 NZD|-1.0%
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
November 3, 2026
Retailer 12$379 NZD
Retailer 3$439 NZD
Retailer 5$444 NZD
Retailer 4$469 NZD
Retailer 13$469 NZD
Retailer 11$743 NZD
Retailer 10$760 NZD
Retailer 8$853 NZD
Retailer 7$861 NZD
Retailer 9$940 NZD
Retailer 6$958 NZD
Retailer 2$1,225 NZD
Retailer 14$1,509 NZD
MOH London$1,882 NZD

44 data points across 14 retailers

19 retailers$379 NZD to $1,866 NZD

A
Cheapest Retailer
-
$379 NZD
$213 USD
A
Retailer 2
-
$439 NZD
$247 USD
View
A
Retailer 3
-
$444 NZD
$250 USD
View
Final sale: no returns
Retailer 4
-
$464 NZD
$261 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
$469 NZD
$264 USD
View
Retailer 6
-
$469 NZD
$264 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$617 NZD
$347 USD
View
A
Retailer 8
-
$743 NZD
$418 USD
View
A
Retailer 9
-
$760 NZD
€407 EUR
View
B+
Retailer 10
-
$853 NZD
ZAR 7,753 ZAR
View
B+
Retailer 11
-
$861 NZD
£382 GBP
View
B+
Retailer 12
-
$940 NZD
A$814 AUD
View
B+
Retailer 13
-
$958 NZD
$539 USD
View
B+
Retailer 14
-
$1,225 NZD
A$1,060 AUD
View
B
Retailer 15
-
$1,509 NZD
$849 USD
View
B
Retailer 16
-
$1,580 NZD
CA$1,235 CAD
View
B
Retailer 17
-
$1,603 NZD
$902 USD
View
B
Retailer 18
-
$1,866 NZD
$1,050 USD
View
Most Expensive
MOH London
LG828642707 · Oct 26
$1,882 NZD
£834 GBP
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from $379 NZDSave up to $1,488 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
0.49ct Marquise
$379 NZD