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Cushion|Lab Grown|IGI

1.26ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG837639968

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG837639968

Diamond specifications and retailer prices

From $1,166 NZD
As of November 4, 2026
Save $4,170 NZD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,335 NZD at MOH London · As of November 3, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837639968 or 837639968. Listed at 17 retailers as of November 3, 2026, with prices from $1,166 to $5,335, a $4,170 spread on the same certified stone. MOH London lists it at $5,335. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837639968
Dimensions7.89 × 5.53 × 3.49 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm5.53 mm1.26 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837639968
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40.4°Culet: LargeDepth 63.1%

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: $5,335 NZD|Low: $1,107 NZD|High: $5,400 NZD|Avg: $2,622 NZD|-1.2%
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
November 5, 2026
Retailer 8$1,166 NZD
Retailer 6$1,229 NZD
Retailer 12$1,419 NZD
Retailer 4$1,650 NZD
Retailer 5$1,653 NZD
Retailer 11$1,806 NZD
Retailer 2$1,896 NZD
Retailer 10$2,118 NZD
Retailer 9$2,739 NZD
Retailer 13$2,995 NZD
Retailer 14$3,133 NZD
Retailer 3$3,568 NZD
Retailer 7$4,148 NZD
Retailer 15$4,329 NZD
MOH London$5,335 NZD

39 data points across 15 retailers

17 retailers$1,166 NZD to $5,335 NZD

A
Cheapest Retailer
-
$1,166 NZD
Final sale: no returns
Retailer 2
-
$1,229 NZD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$1,419 NZD
View
A
Retailer 4
-
$1,593 NZD
View
A
Retailer 5
-
$1,650 NZD
View
A
Retailer 6
-
$1,653 NZD
View
A
Retailer 7
-
$1,806 NZD
View
B+
Retailer 8
-
$1,896 NZD
View
B+
Retailer 9
-
$2,118 NZD
View
B+
Retailer 10
-
$2,739 NZD
View
B+
Retailer 11
-
$2,995 NZD
View
B+
Retailer 12
-
$3,133 NZD
View
B
Retailer 13
-
$3,568 NZD
View
B
Retailer 14
-
$3,984 NZD
View
B
Retailer 15
-
$4,148 NZD
View
B
Retailer 16
-
$4,329 NZD
View
Most Expensive
B
MOH London
LG837639968 · Nov 3
$5,335 NZD
£2,368 GBP
View
16 more retailers have this diamond
Prices start from $1,166 NZDSave up to $4,170 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
$1,166 NZD