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Cushion|Lab Grown|IGI

1.04ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG762530390

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

Certificate IGI LG762530390

Diamond specifications and retailer prices

From $474 AUD
$332 USD
As of November 1, 2026
Save $1,669 AUD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,142 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762530390 or 762530390. Listed at 14 retailers as of November 1, 2026, with prices from $474 to $2,142, a $1,669 spread on the same certified stone. Reve Diamonds lists it at $2,142. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762530390
Dimensions5.93 × 5.91 × 3.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.93 mm5.91 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762530390
Side View
Table 61.0%Crown 36.8°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 66.7%

Caratlytics Score

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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 1
Current: $930 AUD|Low: $474 AUD|High: $2,142 AUD|Avg: $1,154 AUD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
November 2, 2026
Retailer 2$474 AUD
Retailer 11$525 AUD
Retailer 13$546 AUD
Retailer 12$828 AUD
Retailer 3$859 AUD
Retailer 4$872 AUD
Retailer 7$879 AUD
Retailer 6$905 AUD
Retailer 1$930 AUD
Retailer 8$1,280 AUD
Retailer 5$1,755 AUD
Retailer 9$1,976 AUD
Retailer 10$2,113 AUD
Reve Diamonds$2,142 AUD

36 data points across 14 retailers

14 retailers$474 AUD to $2,142 AUD

A
Cheapest Retailer
-
$474 AUD
$332 USD
Final sale: no returns
Retailer 2
-
$525 AUD
$368 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$546 AUD
£302 GBP
View
Price last confirmed 22 days ago
A
Retailer 4
-
$828 AUD
$580 USD
View
A
Retailer 5
-
$859 AUD
$602 USD
View
A
Retailer 6
-
$872 AUD
$611 USD
View
A
Retailer 7
-
$879 AUD
€587 EUR
View
A
Retailer 8
-
$905 AUD
ZAR 10,242 ZAR
View
A
Retailer 9
-
$930 AUD
£513 GBP
View
B+
Retailer 10
-
$1,280 AUD
View
B+
Retailer 11
-
$1,755 AUD
$1,230 USD
View
Retailer 12
-
$1,976 AUD
$1,385 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$2,113 AUD
£1,166 GBP
View
Most Expensive
B
Reve Diamonds
A75DBDA56 · Nov 1
$2,142 AUD
$1,501 USD
View
13 more retailers have this diamond
Prices start from $474 AUDSave up to $1,669 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
$474 AUD