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Cushion|Lab Grown|IGI

1.42ct E VVS1 Cushion Lab Grown Diamond

GD • E/VVS1 • IGI LG745505161

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG745505161

Diamond specifications and retailer prices

From $350 AUD
$246 USD
As of October 30, 2026
Save $2,654 AUD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,004 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 standard cut grade and certified by IGI LG745505161 or 745505161. Listed at 11 retailers as of October 30, 2026, with prices from $350 to $3,004, a $2,654 spread on the same certified stone. Do Amore Diamonds lists it at $3,004. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.42
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745505161
Dimensions8.17 × 5.79 × 3.73 mm
L/W Ratio1.41
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
8.17 mm5.79 mm1.42 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745505161
Side View
Table 59.0%Crown 33.4°Girdle: MED-THKPavilion 37.2°Culet: NoneDepth 64.4%

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: Oct 30
Current: $3,004 AUD|Low: $317 AUD|High: $3,289 AUD|Avg: $1,212 AUD|+3.9%
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
October 31, 2026
Retailer 8$350 AUD
Retailer 12$481 AUD
Retailer 11$530 AUD
Retailer 2$695 AUD
Retailer 7$743 AUD
Retailer 4$846 AUD
Retailer 9$1,044 AUD
Retailer 5$1,072 AUD
Retailer 10$1,314 AUD
Retailer 6$1,725 AUD
Retailer 3$2,164 AUD
Do Amore Diamonds$3,004 AUD

29 data points across 12 retailers

11 retailers$350 AUD to $3,004 AUD

A
Cheapest Retailer
-
$350 AUD
$246 USD
Final sale: no returns
A
Retailer 2
-
$481 AUD
$338 USD
View
B+
Retailer 3
-
$530 AUD
$372 USD
View
A
Retailer 4
-
$695 AUD
€465 EUR
View
A
Retailer 5
-
$743 AUD
$522 USD
View
B+
Retailer 6
-
$1,044 AUD
View
B+
Retailer 7
-
$1,072 AUD
$753 USD
View
B+
Retailer 8
-
$1,314 AUD
$923 USD
View
B
Retailer 9
-
$1,725 AUD
£954 GBP
View
B
Retailer 10
-
$2,164 AUD
$1,520 USD
View
Most Expensive
B
Do Amore Diamonds
27-534C751E3 · Oct 31
$3,004 AUD
$2,110 USD
View
10 more retailers have this diamond
Prices start from $350 AUDSave up to $2,654 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
$350 AUD