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Cushion|Lab Grown|IGI

1.01ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG733525013

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG733525013

Diamond specifications and retailer prices

From $391 AUD
$275 USD
As of November 1, 2026
Save $2,812 AUD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,203 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown cushion diamond

This 1.01ct 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 LG733525013 or 733525013. Listed at 19 retailers as of November 1, 2026, with prices from $391 to $3,203, a $2,812 spread on the same certified stone. Do Amore Diamonds lists it at $3,203. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733525013
Dimensions5.42 × 5.42 × 3.60 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
5.42 mm5.42 mm1.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733525013
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 64.4%

Caratlytics Score

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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: Nov 1
Current: $3,203 AUD|Low: $391 AUD|High: $3,203 AUD|Avg: $1,313 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 5$391 AUD
Retailer 14$473 AUD
Retailer 4$648 AUD
Retailer 6$745 AUD
Retailer 8$759 AUD
Retailer 7$790 AUD
Retailer 2$867 AUD
Retailer 12$1,113 AUD
Retailer 13$1,801 AUD
Retailer 11$1,842 AUD
Retailer 3$1,855 AUD
Retailer 9$1,950 AUD
Retailer 10$2,005 AUD
Do Amore Diamonds$3,203 AUD

42 data points across 14 retailers

19 retailers$391 AUD to $3,203 AUD

A
Cheapest Retailer
-
$391 AUD
$275 USD
Final sale: no returns
Retailer 2
-
$473 AUD
£262 GBP
View
Price last confirmed 16 days ago
A
Retailer 3
-
$621 AUD
$436 USD
View
A
Retailer 4
-
$638 AUD
HK$3,500 HKD
View
A
Retailer 5
-
$648 AUD
$455 USD
View
A
Retailer 6
-
$745 AUD
$523 USD
View
A
Retailer 7
-
$759 AUD
€508 EUR
View
A
Retailer 8
-
$790 AUD
ZAR 8,964 ZAR
View
A
Retailer 9
-
$867 AUD
£479 GBP
View
A
Retailer 10
-
$1,012 AUD
$711 USD
View
A
Retailer 11
-
$1,113 AUD
View
B+
Retailer 12
-
$1,532 AUD
SGD 1,454 SGD
View
B+
Retailer 13
-
$1,711 AUD
$1,202 USD
View
B+
Retailer 14
-
$1,801 AUD
$1,265 USD
View
B+
Retailer 15
-
$1,842 AUD
£1,019 GBP
View
B+
Retailer 16
-
$1,855 AUD
$1,303 USD
View
B+
Retailer 17
-
$1,950 AUD
$1,370 USD
View
B
Retailer 18
-
$2,005 AUD
View
Most Expensive
B
Do Amore Diamonds
27-3903134D5 · Nov 2
$3,203 AUD
$2,250 USD
View
18 more retailers have this diamond
Prices start from $391 AUDSave up to $2,812 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
1.01ct Cushion
$391 AUD