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Cushion|Lab Grown|IGI

1.05ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG849615143

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG849615143

Diamond specifications and retailer prices

From $311 NZD
As of November 5, 2026
Save $1,336 NZD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,647 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849615143 or 849615143. Listed at 14 retailers as of November 2, 2026, with prices from $311 to $1,647, a $1,336 spread on the same certified stone. MOH London lists it at $1,647. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849615143
Dimensions7.56 × 5.20 × 3.35 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm5.20 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849615143
Side View
Table 67.0%Crown 37.1°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A+
Exceptional
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 5
Current: $1,647 NZD|Low: $311 NZD|High: $1,703 NZD|Avg: $802 NZD|-3.3%
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
November 6, 2026
Retailer 11$311 NZD
Retailer 10$457 NZD
Retailer 2$466 NZD
Retailer 14$583 NZD
Retailer 12$598 NZD
Retailer 5$614 NZD
Retailer 3$633 NZD
Retailer 7$655 NZD
Retailer 4$866 NZD
Retailer 6$923 NZD
Retailer 9$1,117 NZD
Retailer 8$1,144 NZD
Retailer 13$1,211 NZD
MOH London$1,647 NZD

10 data points across 14 retailers

14 retailers$311 NZD to $1,647 NZD

A+
Cheapest Retailer
-
$311 NZD
Final sale: no returns
A
Retailer 2
-
$457 NZD
View
B+
Retailer 3
-
$466 NZD
View
A
Retailer 4
-
$583 NZD
View
A
Retailer 5
-
$598 NZD
View
A
Retailer 6
-
$614 NZD
View
A
Retailer 7
-
$633 NZD
View
A
Retailer 8
-
$655 NZD
View
B+
Retailer 9
-
$866 NZD
View
B+
Retailer 10
-
$923 NZD
View
B+
Retailer 11
-
$1,117 NZD
View
B+
Retailer 12
-
$1,144 NZD
View
B+
Retailer 13
-
$1,211 NZD
View
Most Expensive
B
MOH London
LG849615143 · Nov 2
$1,647 NZD
£729 GBP
View
13 more retailers have this diamond
Prices start from $311 NZDSave up to $1,336 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+
1.05ct Cushion
$311 NZD