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Cushion|Lab Grown|IGI

1.26ct F IF Cushion Lab Grown Diamond

EX • F/IF • IGI LG754519682

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG754519682

Diamond specifications and retailer prices

From $1,774 AUD
As of November 6, 2026
Save $1,893 AUD (52%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,668 AUD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754519682 or 754519682. Listed at 2 retailers as of November 6, 2026, with prices from $1,774 to $3,668, a $1,893 spread on the same certified stone. Do Amore Diamonds lists it at $3,668. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754519682
Dimensions7.59 × 5.79 × 3.92 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.59 mm5.79 mm1.26 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754519682
Side View
Table 60.0%Crown 34.7°Girdle: MED-VTKPavilion 37.4°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $3,668 AUD|Low: $313 AUD|High: $4,337 AUD|Avg: $1,915 AUD|-15.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 26, 2026
Retailer 4$768 AUD
Retailer 5$1,227 AUD
Retailer 7$1,266 AUD
Retailer 2$1,774 AUD
Retailer 3$1,984 AUD
Retailer 6$2,375 AUD
Do Amore Diamonds$3,668 AUD

55 data points across 7 retailers

2 retailers$1,774 AUD to $3,668 AUD

B+
Cheapest Retailer
-
$1,774 AUD
Most Expensive
B
Do Amore Diamonds
24-591-102ABBABA · Nov 6
$3,668 AUD
$2,520 USD
View
1 more retailer has this diamond
Prices start from $1,774 AUDSave up to $1,893 AUD

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.

B+
1.26ct Cushion
$1,774 AUD