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Cushion|Lab Grown|IGI

1.04ct G FL Cushion Lab Grown Diamond

ID • G/FL • IGI LG790648380

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG790648380

Diamond specifications and retailer prices

From $947 AUD
As of November 3, 2026
Save $3,605 AUD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,551 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790648380 or 790648380. Listed at 13 retailers as of November 3, 2026, with prices from $947 to $4,551, a $3,605 spread on the same certified stone. MOH London lists it at $4,551. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
G
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790648380
Dimensions5.84 × 5.79 × 3.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.84 mm5.79 mm1.04 ctG / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790648380
Side View
Table 66.0%Crown 38°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 65.1%

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 3
Current: $4,551 AUD|Low: $947 AUD|High: $4,607 AUD|Avg: $2,132 AUD|+3.3%
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
November 4, 2026
Retailer 10$947 AUD
Retailer 4$985 AUD
Retailer 2$1,165 AUD
Retailer 9$1,233 AUD
Retailer 12$1,321 AUD
Retailer 8$1,604 AUD
Retailer 5$1,608 AUD
Retailer 6$1,622 AUD
Retailer 7$1,802 AUD
Retailer 13$3,041 AUD
Retailer 3$3,391 AUD
Retailer 11$3,490 AUD
MOH London$4,551 AUD

43 data points across 13 retailers

13 retailers$947 AUD to $4,551 AUD

A
Cheapest Retailer
-
$947 AUD
Final sale: no returns
A
Retailer 2
-
$985 AUD
View
A
Retailer 3
-
$1,165 AUD
View
A
Retailer 4
-
$1,233 AUD
View
A
Retailer 5
-
$1,321 AUD
View
B+
Retailer 6
-
$1,604 AUD
View
B+
Retailer 7
-
$1,608 AUD
View
B+
Retailer 8
-
$1,622 AUD
View
B+
Retailer 9
-
$1,802 AUD
View
B
Retailer 10
-
$3,041 AUD
View
B
Retailer 11
-
$3,391 AUD
View
B
Retailer 12
-
$3,490 AUD
View
Most Expensive
B
MOH London
LG790648380 · Nov 3
$4,551 AUD
£2,514 GBP
View
12 more retailers have this diamond
Prices start from $947 AUDSave up to $3,605 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
1.04ct Cushion
$947 AUD