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Cushion|Lab Grown|IGI

0.50ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG837624354

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837624354

Diamond specifications and retailer prices

From $295 NZD
As of November 4, 2026
Save $1,731 NZD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,027 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 0.5ct lab-grown cushion diamond

This 0.5ct lab-grown cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837624354 or 837624354. Listed at 14 retailers as of November 4, 2026, with prices from $295 to $2,027, a $1,731 spread on the same certified stone. MOH London lists it at $2,027. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837624354
Dimensions5.38 × 3.98 × 2.65 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.38 mm3.98 mm0.50 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837624354
Side View
Table 69.0%Crown 35.4°Girdle: MED-STKPavilion 32.8°Culet: NoneDepth 66.6%

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: $2,027 NZD|Low: $295 NZD|High: $2,142 NZD|Avg: $721 NZD|-5.2%
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 7$295 NZD
Retailer 3$436 NZD
Retailer 4$436 NZD
Retailer 12$436 NZD
Retailer 2$480 NZD
Retailer 10$482 NZD
Retailer 13$498 NZD
Retailer 11$578 NZD
Retailer 9$587 NZD
Retailer 15$624 NZD
Retailer 5$688 NZD
Retailer 14$715 NZD
Retailer 8$884 NZD
Retailer 6$1,274 NZD
MOH London$2,027 NZD

38 data points across 15 retailers

14 retailers$295 NZD to $2,027 NZD

A
Cheapest Retailer
-
$295 NZD
Retailer 2
-
$436 NZD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$436 NZD
View
A
Retailer 4
-
$480 NZD
View
B+
Retailer 5
-
$482 NZD
View
B+
Retailer 6
-
$498 NZD
View
B+
Retailer 7
-
$578 NZD
View
B+
Retailer 8
-
$587 NZD
View
Retailer 9
-
$624 NZD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$688 NZD
View
B+
Retailer 11
-
$715 NZD
View
B
Retailer 12
-
$884 NZD
View
Retailer 13
-
$1,274 NZD
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
LG837624354 · Nov 5
$2,027 NZD
£897 GBP
View
13 more retailers have this diamond
Prices start from $295 NZDSave up to $1,731 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 Cushion
$295 NZD