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Cushion|Lab Grown|IGI

1.26ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG635414307

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG635414307

Diamond specifications and retailer prices

From $714 NZD
As of November 6, 2026
Save $1,844 NZD (72%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,558 NZD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

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 LG635414307 or 635414307. Listed at 4 retailers as of November 5, 2026, with prices from $714 to $2,558, a $1,844 spread on the same certified stone. Diamond Exchange Canada lists it at $2,558. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635414307
Dimensions6.29 × 6.19 × 4.13 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.29 mm6.19 mm1.26 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635414307
Side View
Table 63.0%Crown 36.4°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,558 NZD|Low: $714 NZD|High: $2,888 NZD|Avg: $1,658 NZD|-11.4%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
October 7, 2026
Retailer 3$714 NZD
Retailer 2$942 NZD
Retailer 4$2,219 NZD
Diamond Exchange Canada$2,558 NZD

4 data points across 4 retailers

4 retailers$714 NZD to $2,558 NZD

A
Cheapest Retailer
-
$714 NZD
B+
Retailer 2
-
$942 NZD
View
B
Retailer 3
-
$2,219 NZD
View
Most Expensive
B
Diamond Exchange Canada
1856870737 · Nov 5
$2,558 NZD
CA$1,970 CAD
View
3 more retailers have this diamond
Prices start from $714 NZDSave up to $1,844 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
$714 NZD