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Cushion|Lab Grown|IGI

1.01ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG766613789

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG766613789

Diamond specifications and retailer prices

From $330 AUD
$232 USD
As of November 1, 2026
Save $2,503 AUD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,833 AUD at Do Amore Diamonds · As of November 1, 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 LG766613789 or 766613789. Listed at 19 retailers as of November 1, 2026, with prices from $330 to $2,833, a $2,503 spread on the same certified stone. Do Amore Diamonds lists it at $2,833. 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 angle32.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766613789
Dimensions6.79 × 5.41 × 3.60 mm
L/W Ratio1.26
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
6.79 mm5.41 mm1.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766613789
Side View
Table 57.0%Crown 32.9°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 66.5%

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 1
Current: $2,833 AUD|Low: $330 AUD|High: $2,833 AUD|Avg: $1,183 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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 7$330 AUD
Retailer 4$367 AUD
Retailer 2$417 AUD
Retailer 13$521 AUD
Retailer 16$547 AUD
Retailer 3$612 AUD
Retailer 11$699 AUD
Retailer 5$702 AUD
Retailer 10$751 AUD
Retailer 15$987 AUD
Retailer 8$1,332 AUD
Retailer 9$1,546 AUD
Retailer 12$1,622 AUD
Retailer 6$1,735 AUD
Retailer 17$1,801 AUD
Retailer 14$1,950 AUD
Do Amore Diamonds$2,833 AUD

37 data points across 17 retailers

19 retailers$330 AUD to $2,833 AUD

A
Cheapest Retailer
-
$330 AUD
$232 USD
Final sale: no returns
Retailer 2
-
$367 AUD
$258 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$417 AUD
£231 GBP
View
A
Retailer 4
-
$521 AUD
$366 USD
View
A
Retailer 5
-
$547 AUD
HK$3,000 HKD
View
A
Retailer 6
-
$612 AUD
$430 USD
View
A
Retailer 7
-
$699 AUD
ZAR 7,934 ZAR
View
A
Retailer 8
-
$702 AUD
$493 USD
View
A
Retailer 9
-
$751 AUD
£415 GBP
View
A
Retailer 10
-
$987 AUD
View
B+
Retailer 11
-
$1,332 AUD
SGD 1,264 SGD
View
B+
Retailer 12
-
$1,546 AUD
$1,086 USD
View
B+
Retailer 13
-
$1,622 AUD
£897 GBP
View
B+
Retailer 14
-
$1,735 AUD
$1,219 USD
View
Retailer 15
-
$1,779 AUD
£984 GBP
View
Price last confirmed 18 days ago
B+
Retailer 16
-
$1,801 AUD
$1,265 USD
View
B+
Retailer 17
-
$1,950 AUD
$1,370 USD
View
B
Retailer 18
-
$2,802 AUD
£1,550 GBP
View
Most Expensive
B
Do Amore Diamonds
27-721C0FB81 · Nov 1
$2,833 AUD
$1,990 USD
View
18 more retailers have this diamond
Prices start from $330 AUDSave up to $2,503 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
$330 AUD