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Cushion|Lab Grown|IGI

1.20ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG747513059

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747513059

Diamond specifications and retailer prices

From $325 AUD
As of November 4, 2026
Save $1,599 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,924 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.2ct lab-grown cushion diamond

This 1.2ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747513059 or 747513059. Listed at 17 retailers as of November 4, 2026, with prices from $325 to $1,924, a $1,599 spread on the same certified stone. Brilliant Earth lists it at $1,924. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747513059
Dimensions5.65 × 5.65 × 3.71 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
5.65 mm5.65 mm1.20 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747513059
Side View
Table 61.0%Crown 34.9°Girdle: STK-THKPavilion 35.6°Culet: NoneDepth 65.7%

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: Nov 4
Current: $1,924 AUD|Low: $324 AUD|High: $2,181 AUD|Avg: $976 AUD|-11.8%
Brilliant Earth
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
November 4, 2026
Retailer 13$325 AUD
Retailer 3$362 AUD
Retailer 11$624 AUD
Retailer 5$626 AUD
Retailer 8$629 AUD
Retailer 2$660 AUD
Retailer 4$710 AUD
Retailer 15$885 AUD
Retailer 10$991 AUD
Retailer 14$1,120 AUD
Retailer 12$1,162 AUD
Retailer 7$1,240 AUD
Retailer 9$1,693 AUD
Retailer 6$1,723 AUD
Brilliant Earth$1,924 AUD

40 data points across 15 retailers

17 retailers$325 AUD to $1,924 AUD

A
Cheapest Retailer
-
$325 AUD
Final sale: no returns
Retailer 2
-
$362 AUD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$624 AUD
View
A
Retailer 4
-
$626 AUD
View
A
Retailer 5
-
$629 AUD
View
A
Retailer 6
-
$660 AUD
View
A
Retailer 7
-
$710 AUD
View
A
Retailer 8
-
$710 AUD
View
Retailer 9
-
$885 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$991 AUD
View
B+
Retailer 11
-
$1,120 AUD
View
Retailer 12
-
$1,162 AUD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$1,240 AUD
View
B
Retailer 14
-
$1,294 AUD
View
B
Retailer 15
-
$1,693 AUD
View
B
Retailer 16
-
$1,723 AUD
View
Most Expensive
B
Brilliant Earth
16903111A · Nov 4
$1,924 AUD
$1,350 USD
View
16 more retailers have this diamond
Prices start from $325 AUDSave up to $1,599 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
1.20ct Cushion
$325 AUD