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Cushion|Lab Grown|IGI

1.42ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG836619912

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836619912

Diamond specifications and retailer prices

From $370 AUD
$260 USD
As of October 30, 2026
Save $1,808 AUD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,178 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.42ct lab-grown cushion diamond

This 1.42ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836619912 or 836619912. Listed at 14 retailers as of October 29, 2026, with prices from $370 to $2,178, a $1,808 spread on the same certified stone. Brilliant Earth lists it at $2,178. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619912
Dimensions7.95 × 5.65 × 3.85 mm
L/W Ratio1.41
Girdle conditionFaceted
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
7.95 mm5.65 mm1.42 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619912
Side View
Table 59.0%Crown 34.9°Girdle: STK-THKPavilion 35.5°Culet: NoneDepth 68.1%

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: Oct 30
Current: $2,178 AUD|Low: $350 AUD|High: $2,249 AUD|Avg: $1,059 AUD|-3.2%
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
October 31, 2026
Retailer 10$370 AUD
Retailer 4$387 AUD
Retailer 2$673 AUD
Retailer 7$690 AUD
Retailer 11$695 AUD
Retailer 12$704 AUD
Retailer 8$773 AUD
Retailer 14$1,000 AUD
Retailer 13$1,059 AUD
Retailer 9$1,075 AUD
Retailer 15$1,324 AUD
Retailer 3$1,392 AUD
Retailer 5$1,571 AUD
Retailer 6$1,758 AUD
Brilliant Earth$2,178 AUD

40 data points across 15 retailers

14 retailers$370 AUD to $2,178 AUD

A
Cheapest Retailer
-
$370 AUD
$260 USD
Final sale: no returns
A
Retailer 2
-
$387 AUD
$272 USD
View
A
Retailer 3
-
$673 AUD
€450 EUR
View
A
Retailer 4
-
$695 AUD
$488 USD
View
A
Retailer 5
-
$704 AUD
ZAR 7,992 ZAR
View
A
Retailer 6
-
$773 AUD
£428 GBP
View
A
Retailer 7
-
$1,000 AUD
View
B+
Retailer 8
-
$1,059 AUD
$744 USD
View
B+
Retailer 9
-
$1,075 AUD
$755 USD
View
B+
Retailer 10
-
$1,324 AUD
SGD 1,257 SGD
View
B+
Retailer 11
-
$1,392 AUD
$978 USD
View
Retailer 12
-
$1,571 AUD
£869 GBP
View
Price last confirmed 11 days ago
Retailer 13
-
$1,758 AUD
$1,235 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21589306A · Oct 29
$2,178 AUD
$1,530 USD
View
13 more retailers have this diamond
Prices start from $370 AUDSave up to $1,808 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
1.42ct Cushion
$370 AUD