CaratHunter
Plans
Marquise|Lab Grown|IGI

0.50ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG532257851

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG532257851

Diamond specifications and retailer prices

From $219 NZD
As of November 4, 2026
Save $1,464 NZD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,257 NZD at MOH London · As of November 2, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG532257851 or 532257851. Listed at 17 retailers as of November 4, 2026, with a 669% 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
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532257851
Dimensions8.61 × 4.12 × 2.36 mm
L/W Ratio2.09
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
8.61 mm4.12 mm0.50 ctG / VVS2
OriginLab Grown
CutVery Good
PolishGood
SymmetryExcellent
FluorescenceNone
CertificateIGI LG532257851
Side View
Table 55.0%Crown 34.9°Girdle: MED-THKPavilion 36.1°Culet: NoneDepth 57.3%

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 4
Current: $2,257 NZD|Low: $210 NZD|High: $2,284 NZD|Avg: $695 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
Retailer 14
Retailer 15
November 5, 2026
Retailer 12$219 NZD
Retailer 7$244 NZD
Retailer 3$253 NZD
Retailer 4$288 NZD
Retailer 13$288 NZD
Retailer 8$491 NZD
Retailer 9$516 NZD
Retailer 15$521 NZD
Retailer 2$553 NZD
Retailer 10$651 NZD
Retailer 6$674 NZD
Retailer 14$868 NZD
Retailer 11$970 NZD
Retailer 5$1,409 NZD
MOH London$2,257 NZD

45 data points across 15 retailers

17 retailers$219 NZD to $1,683 NZD

A
Cheapest Retailer
-
$219 NZD
A
Retailer 2
-
$244 NZD
View
Final sale: no returns
A
Retailer 3
-
$253 NZD
View
A
Retailer 4
-
$288 NZD
View
Retailer 5
-
$288 NZD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$491 NZD
View
B+
Retailer 7
-
$516 NZD
View
B+
Retailer 8
-
$521 NZD
View
B+
Retailer 9
-
$553 NZD
View
B+
Retailer 10
-
$591 NZD
View
B
Retailer 11
-
$651 NZD
View
B+
Retailer 12
-
$674 NZD
View
B
Retailer 13
-
$868 NZD
View
B
Retailer 14
-
$970 NZD
View
B
Retailer 15
-
$1,409 NZD
View
B
Retailer 16
-
$1,683 NZD
View
Most Expensive
MOH London
LG532257851 · Nov 2
$2,257 NZD
£999 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $219 NZDSave up to $1,464 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