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Cushion|Lab Grown|IGI

1.36ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG766669654

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG766669654

Diamond specifications and retailer prices

From $626 AUD
$440 USD
As of October 30, 2026
Save $1,658 AUD (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,019 AUD at MOH London · As of October 18, 2026
View at MOH London

About this 1.36ct lab-grown cushion diamond

This 1.36ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766669654 or 766669654. Listed at 14 retailers as of October 30, 2026, with a 265% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766669654
Dimensions6.12 × 6.12 × 4.14 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.12 mm6.12 mm1.36 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766669654
Side View
Table 53.0%Crown 33.1°Girdle: THK-VTKPavilion 37.1°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,019 AUD|Low: $626 AUD|High: $3,077 AUD|Avg: $1,566 AUD|-1.6%
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
October 31, 2026
Retailer 4$626 AUD
Retailer 8$736 AUD
Retailer 6$932 AUD
Retailer 7$1,103 AUD
Retailer 9$1,139 AUD
Retailer 12$1,139 AUD
Retailer 10$1,193 AUD
Retailer 2$1,369 AUD
Retailer 3$1,446 AUD
Retailer 5$2,008 AUD
Retailer 11$2,210 AUD
Retailer 13$2,284 AUD
MOH London$3,019 AUD

28 data points across 13 retailers

14 retailers$626 AUD to $2,284 AUD

A
Cheapest Retailer
-
$626 AUD
$440 USD
Final sale: no returns
A
Retailer 2
-
$736 AUD
£407 GBP
View
A
Retailer 3
-
$932 AUD
$655 USD
View
A
Retailer 4
-
$1,103 AUD
$775 USD
View
A
Retailer 5
-
$1,139 AUD
£630 GBP
View
A
Retailer 6
-
$1,139 AUD
$800 USD
View
A
Retailer 7
-
$1,193 AUD
ZAR 13,540 ZAR
View
Retailer 8
-
$1,354 AUD
View
Price last confirmed 120 days ago
B+
Retailer 9
-
$1,369 AUD
€916 EUR
View
A
Retailer 10
-
$1,446 AUD
$1,016 USD
View
Retailer 11
-
$2,008 AUD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$2,210 AUD
SGD 2,098 SGD
View
B+
Retailer 13
-
$2,284 AUD
$1,604 USD
View
Most Expensive
MOH London
LG766669654 · Oct 18
$3,019 AUD
£1,670 GBP
View
Price last confirmed 13 days ago
13 more retailers have this diamond
Prices start from $626 AUDSave up to $1,658 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.

A
1.36ct Cushion
$626 AUD