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Cushion|Lab Grown|IGI

1.26ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG841641870

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841641870

Diamond specifications and retailer prices

From $487 NZD
As of November 6, 2026
Save $1,447 NZD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,934 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.26ct lab-grown cushion diamond

This 1.26ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841641870 or 841641870. Listed at 11 retailers as of November 2, 2026, with prices from $487 to $1,934, a $1,447 spread on the same certified stone. MOH London lists it at $1,934. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841641870
Dimensions7.40 × 5.90 × 4.04 mm
L/W Ratio1.25
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm5.90 mm1.26 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841641870
Side View
Table 65.0%Crown 28.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 68.5%

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 6
Current: $1,934 NZD|Low: $485 NZD|High: $1,943 NZD|Avg: $1,009 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
November 6, 2026
Retailer 5$487 NZD
Retailer 4$693 NZD
Retailer 9$720 NZD
Retailer 6$731 NZD
Retailer 11$738 NZD
Retailer 7$837 NZD
Retailer 3$998 NZD
Retailer 10$1,008 NZD
Retailer 2$1,353 NZD
Retailer 8$1,412 NZD
MOH London$1,934 NZD

20 data points across 11 retailers

11 retailers$487 NZD to $1,934 NZD

A
Cheapest Retailer
-
$487 NZD
A
Retailer 2
-
$693 NZD
View
A
Retailer 3
-
$720 NZD
View
A
Retailer 4
-
$731 NZD
View
A
Retailer 5
-
$738 NZD
View
A
Retailer 6
-
$837 NZD
View
B+
Retailer 7
-
$998 NZD
View
B+
Retailer 8
-
$1,008 NZD
View
B+
Retailer 9
-
$1,353 NZD
View
B+
Retailer 10
-
$1,412 NZD
View
Most Expensive
B
MOH London
LG841641870 · Nov 2
$1,934 NZD
£844 GBP
View
10 more retailers have this diamond
Prices start from $487 NZDSave up to $1,447 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
1.26ct Cushion
$487 NZD