CaratHunter
Plans
Cushion|Lab Grown|IGI

0.54ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG830643464

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG830643464

Diamond specifications and retailer prices

From $218 NZD
As of November 4, 2026
Save $1,391 NZD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,046 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.54ct lab-grown cushion diamond

This 0.54ct 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 LG830643464 or 830643464. Listed at 15 retailers as of November 4, 2026, with a 637% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643464
Dimensions5.69 × 4.01 × 2.67 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.69 mm4.01 mm0.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830643464
Side View
Table 70.0%Crown 36.9°Girdle: MED-STKPavilion 36.2°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: $2,046 NZD|Low: $218 NZD|High: $2,082 NZD|Avg: $748 NZD|-0.5%
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
Retailer 16
November 4, 2026
Retailer 4$218 NZD
Retailer 7$294 NZD
Retailer 3$417 NZD
Retailer 14$435 NZD
Retailer 16$435 NZD
Retailer 11$481 NZD
Retailer 12$481 NZD
Retailer 13$580 NZD
Retailer 10$585 NZD
Retailer 6$687 NZD
Retailer 15$715 NZD
Retailer 5$763 NZD
Retailer 2$882 NZD
Retailer 8$1,297 NZD
Retailer 9$1,609 NZD
MOH London$2,046 NZD

40 data points across 16 retailers

15 retailers$218 NZD to $1,609 NZD

A
Cheapest Retailer
-
$218 NZD
Final sale: no returns
A
Retailer 2
-
$294 NZD
View
Retailer 3
-
$435 NZD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$435 NZD
View
A
Retailer 5
-
$481 NZD
View
A
Retailer 6
-
$481 NZD
View
B+
Retailer 7
-
$580 NZD
View
B+
Retailer 8
-
$585 NZD
View
B+
Retailer 9
-
$687 NZD
View
B
Retailer 10
-
$715 NZD
View
B+
Retailer 11
-
$763 NZD
View
B
Retailer 12
-
$882 NZD
View
Retailer 13
-
$1,297 NZD
View
Price last confirmed 20 days ago
B
Retailer 14
-
$1,609 NZD
View
Most Expensive
MOH London
LG830643464 · Oct 26
$2,046 NZD
£908 GBP
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from $218 NZDSave up to $1,391 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
0.54ct Cushion
$218 NZD