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Marquise|Lab Grown|IGI

0.50ct F SI2 Marquise Lab Grown Diamond

VG • F/SI2 • IGI LG532260787

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG532260787

Diamond specifications and retailer prices

From $219 NZD
$123 USD
As of November 2, 2026
Save $748 NZD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,255 NZD 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG532260787 or 532260787. Listed at 13 retailers as of November 2, 2026, with a 342% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532260787
Dimensions8.32 × 4.10 × 2.55 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.32 mm4.10 mm0.50 ctF / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532260787
Side View
Table 54.5%Crown 35.9°Girdle: THN-STKPavilion 38.6°Culet: NoneDepth 62.2%

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 2
Current: $2,255 NZD|Low: $210 NZD|High: $2,282 NZD|Avg: $662 NZD
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
November 1, 2026
Retailer 8$219 NZD
Retailer 4$243 NZD
Retailer 12$252 NZD
Retailer 9$288 NZD
Retailer 13$288 NZD
Retailer 2$498 NZD
Retailer 11$521 NZD
Retailer 5$569 NZD
Retailer 6$652 NZD
Retailer 3$674 NZD
Retailer 10$867 NZD
Retailer 7$967 NZD
MOH London$2,255 NZD

20 data points across 13 retailers

13 retailers$219 NZD to $967 NZD

A
Cheapest Retailer
-
$219 NZD
$123 USD
B+
Retailer 2
-
$243 NZD
$137 USD
View
Final sale: no returns
B+
Retailer 3
-
$252 NZD
$142 USD
View
B+
Retailer 4
-
$288 NZD
$162 USD
View
Retailer 5
-
$288 NZD
$162 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$498 NZD
$280 USD
View
B
Retailer 7
-
$521 NZD
$293 USD
View
B
Retailer 8
-
$569 NZD
HK$2,500 HKD
View
B
Retailer 9
-
$652 NZD
£289 GBP
View
B
Retailer 10
-
$674 NZD
$379 USD
View
B
Retailer 11
-
$867 NZD
$488 USD
View
B
Retailer 12
-
$967 NZD
$544 USD
View
Most Expensive
MOH London
LG532260787 · Nov 1
$2,255 NZD
£999 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $219 NZDSave up to $748 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
$219 NZD