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Cushion|Lab Grown|IGI

0.50ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG738515419

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG738515419

Diamond specifications and retailer prices

From $266 NZD
$150 USD
As of October 30, 2026
Save $2,190 NZD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,456 NZD at MOH London · As of November 1, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG738515419 or 738515419. Listed at 9 retailers as of October 30, 2026, with prices from $266 to $2,456, a $2,190 spread on the same certified stone. MOH London lists it at $2,456. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738515419
Dimensions4.22 × 4.22 × 2.75 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.22 mm4.22 mm0.50 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738515419
Side View
Table 60.0%Crown 34.4°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 65.2%

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: Oct 30
Current: $2,456 NZD|Low: $266 NZD|High: $2,485 NZD|Avg: $866 NZD|-1.1%
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 9$266 NZD
Retailer 10$522 NZD
Retailer 8$555 NZD
Retailer 2$563 NZD
Retailer 4$570 NZD
Retailer 11$586 NZD
Retailer 13$591 NZD
Retailer 7$656 NZD
Retailer 3$685 NZD
Retailer 6$748 NZD
Retailer 5$1,415 NZD
Retailer 12$1,997 NZD
MOH London$2,456 NZD

18 data points across 13 retailers

9 retailers$266 NZD to $2,456 NZD

A
Cheapest Retailer
-
$266 NZD
$150 USD
Final sale: no returns
A
Retailer 2
-
$510 NZD
€274 EUR
View
A
Retailer 3
-
$522 NZD
HK$2,300 HKD
View
B+
Retailer 4
-
$555 NZD
$313 USD
View
A
Retailer 5
-
$563 NZD
€302 EUR
View
Retailer 6
-
$656 NZD
$370 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$685 NZD
A$594 AUD
View
Price last confirmed 163 days ago
B+
Retailer 8
-
$748 NZD
A$649 AUD
View
Most Expensive
B
MOH London
LG738515419 · Nov 1
$2,456 NZD
£1,090 GBP
View
8 more retailers have this diamond
Prices start from $266 NZDSave up to $2,190 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
$266 NZD