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Cushion|Lab Grown|IGI

0.50ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG835654203

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG835654203

Diamond specifications and retailer prices

From $222 NZD
As of November 3, 2026
Save $1,833 NZD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,055 NZD at MOH London · As of November 2, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835654203 or 835654203. Listed at 10 retailers as of November 2, 2026, with prices from $222 to $2,055, a $1,833 spread on the same certified stone. MOH London lists it at $2,055. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835654203
Dimensions4.68 × 4.67 × 2.85 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.68 mm4.67 mm0.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835654203
Side View
Table 70.0%Crown 33.9°Girdle: MED-THKPavilion 36.4°CuletDepth 61.0%

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 3
Current: $2,055 NZD|Low: $222 NZD|High: $2,276 NZD|Avg: $773 NZD|-8.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 7$222 NZD
Retailer 6$399 NZD
Retailer 3$445 NZD
Retailer 10$484 NZD
Retailer 4$488 NZD
Retailer 2$490 NZD
Retailer 5$593 NZD
Retailer 9$892 NZD
Retailer 8$1,297 NZD
MOH London$2,055 NZD

41 data points across 10 retailers

10 retailers$222 NZD to $2,055 NZD

A
Cheapest Retailer
-
$222 NZD
Final sale: no returns
Retailer 2
-
$399 NZD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$445 NZD
View
B+
Retailer 4
-
$484 NZD
View
B+
Retailer 5
-
$488 NZD
View
A
Retailer 6
-
$490 NZD
View
B+
Retailer 7
-
$593 NZD
View
B
Retailer 8
-
$892 NZD
View
B
Retailer 9
-
$1,297 NZD
View
Most Expensive
B
MOH London
LG835654203 · Nov 2
$2,055 NZD
£912 GBP
View
9 more retailers have this diamond
Prices start from $222 NZDSave up to $1,833 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
$222 NZD