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Cushion|Lab Grown|IGI

1.20ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG758528712

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG758528712

Diamond specifications and retailer prices

From $378 AUD
As of November 4, 2026
Save $2,872 AUD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,250 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 LG758528712 or 758528712. Listed at 15 retailers as of November 4, 2026, with prices from $378 to $3,250, a $2,872 spread on the same certified stone. Do Amore Diamonds lists it at $3,250. 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 angle37.5°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758528712
Dimensions7.08 × 5.55 × 3.80 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.08 mm5.55 mm1.20 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758528712
Side View
Table 62.0%Crown 37.5°Girdle: MED-THKPavilion 37°Culet: NoneDepth 68.5%

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: $603 AUD|Low: $419 AUD|High: $1,875 AUD|Avg: $986 AUD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 7$419 AUD
Retailer 1$603 AUD
Retailer 4$797 AUD
Retailer 2$875 AUD
Retailer 3$1,135 AUD
Retailer 6$1,182 AUD
Retailer 5$1,853 AUD

41 data points across 7 retailers

15 retailers$378 AUD to $3,250 AUD

A
Cheapest Retailer
-
$378 AUD
Final sale: no returns
A
Retailer 2
-
$562 AUD
View
A
Retailer 3
-
$563 AUD
View
A
Retailer 4
-
$603 AUD
View
B+
Retailer 5
-
$797 AUD
View
B+
Retailer 6
-
$867 AUD
View
B+
Retailer 7
-
$875 AUD
View
B+
Retailer 8
-
$1,135 AUD
View
B+
Retailer 9
-
$1,182 AUD
View
B
Retailer 10
-
$1,726 AUD
View
B
Retailer 11
-
$1,802 AUD
View
B
Retailer 12
-
$1,853 AUD
View
B
Retailer 13
-
$1,867 AUD
View
B
Retailer 14
-
$3,236 AUD
View
Most Expensive
B
Do Amore Diamonds
27-963E92E51 · Nov 4
$3,250 AUD
$2,280 USD
View
14 more retailers have this diamond
Prices start from $378 AUDSave up to $2,872 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
$378 AUD