Cushion|Lab Grown|IGI

1.42ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG749575572

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG749575572

Diamond specifications and retailer prices

From $346 USD
As of October 30, 2026
Save $1,399 USD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,080 USD at Brilliant Earth · As of October 23, 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 LG749575572 or 749575572. Listed at 13 retailers as of October 29, 2026, with a 404% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749575572
Dimensions6.66 × 6.40 × 4.27 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.66 mm6.40 mm1.42 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749575572
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 66.7%

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: $2,080 USD|Low: $346 USD|High: $2,150 USD|Avg: $1,056 USD|-3.3%
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
October 30, 2026
Retailer 12$346 USD
Retailer 2$470 USD
Retailer 11$580 USD
Retailer 13$624 USD
Retailer 8$658 USD
Retailer 9$673 USD
Retailer 6$680 USD
Retailer 4$771 USD
Retailer 7$934 USD
Retailer 3$1,396 USD
Retailer 10$1,543 USD
Retailer 5$1,745 USD
Brilliant Earth$2,080 USD

39 data points across 13 retailers

13 retailers$346 USD to $1,745 USD

A
Cheapest Retailer
-
$346 USD
Final sale: no returns
A
Retailer 2
-
$470 USD
£370 GBP
View
A
Retailer 3
-
$580 USD
View
A
Retailer 4
-
$624 USD
View
A
Retailer 5
-
$658 USD
ZAR 10,630 ZAR
View
Retailer 6
-
$673 USD
€641 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$680 USD
£535 GBP
View
B+
Retailer 8
-
$771 USD
View
B+
Retailer 9
-
$934 USD
A$1,437 AUD
View
B
Retailer 10
-
$1,396 USD
SGD 1,886 SGD
View
B
Retailer 11
-
$1,543 USD
£1,215 GBP
View
B
Retailer 12
-
$1,745 USD
View
Most Expensive
Brilliant Earth
17233431A · Oct 23
$2,080 USD
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from $346 USDSave up to $1,399 USD

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
$346 USD