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Cushion|Lab Grown|IGI

1.23ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG847647025

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847647025

Diamond specifications and retailer prices

From $379 NZD
As of November 4, 2026
Save $1,580 NZD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,959 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.23ct lab-grown cushion diamond

This 1.23ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847647025 or 847647025. Listed at 16 retailers as of November 4, 2026, with prices from $379 to $1,959, a $1,580 spread on the same certified stone. MOH London lists it at $1,959. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847647025
Dimensions7.56 × 5.39 × 3.64 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm5.39 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847647025
Side View
Table 66.0%Crown 38.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 67.5%

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 4
Current: $1,959 NZD|Low: $379 NZD|High: $2,074 NZD|Avg: $1,047 NZD|-5.6%
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 5, 2026
Retailer 12$379 NZD
Retailer 8$443 NZD
Retailer 2$475 NZD
Retailer 14$569 NZD
Retailer 15$690 NZD
Retailer 4$735 NZD
Retailer 10$756 NZD
Retailer 5$998 NZD
Retailer 3$1,034 NZD
Retailer 9$1,053 NZD
Retailer 16$1,375 NZD
Retailer 11$1,412 NZD
Retailer 13$1,446 NZD
Retailer 6$1,752 NZD
Retailer 7$1,793 NZD
MOH London$1,959 NZD

15 data points across 16 retailers

16 retailers$379 NZD to $1,959 NZD

A+
Cheapest Retailer
-
$379 NZD
Final sale: no returns
Retailer 2
-
$443 NZD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$475 NZD
View
B+
Retailer 4
-
$569 NZD
View
A
Retailer 5
-
$690 NZD
View
A
Retailer 6
-
$735 NZD
View
A
Retailer 7
-
$756 NZD
View
A
Retailer 8
-
$998 NZD
View
A
Retailer 9
-
$1,034 NZD
View
B+
Retailer 10
-
$1,053 NZD
View
B+
Retailer 11
-
$1,375 NZD
View
B+
Retailer 12
-
$1,412 NZD
View
B+
Retailer 13
-
$1,446 NZD
View
Retailer 14
-
$1,752 NZD
View
Price last confirmed 8 days ago
Retailer 15
-
$1,793 NZD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG847647025 · Nov 5
$1,959 NZD
£867 GBP
View
15 more retailers have this diamond
Prices start from $379 NZDSave up to $1,580 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+
1.23ct Cushion
$379 NZD