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Princess|Lab Grown|IGI

1.42ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG821640322

Shape and cutting style on the report: Princess cut

Certificate IGI LG821640322

Diamond specifications and retailer prices

From $403 USD
As of October 30, 2026
Save $1,747 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,150 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.42ct lab-grown princess diamond

This 1.42ct lab-grown princess 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 LG821640322 or 821640322. Listed at 19 retailers as of October 30, 2026, with prices from $403 to $2,150, a $1,747 spread on the same certified stone. Brilliant Earth lists it at $2,150. 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 angle45.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821640322
Dimensions6.07 × 6.02 × 4.28 mm
L/W Ratio1.01
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
6.07 mm6.02 mm1.42 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821640322
Side View
Table 68.0%Crown 45.5°Girdle: MediumPavilion 37.6°Culet: NoneDepth 71.1%

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: Oct 30
Current: $2,150 USD|Low: $403 USD|High: $2,150 USD|Avg: $1,081 USD
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
Retailer 16
November 1, 2026
Retailer 16$403 USD
Retailer 5$451 USD
Retailer 3$499 USD
Retailer 15$755 USD
Retailer 11$786 USD
Retailer 4$791 USD
Retailer 6$804 USD
Retailer 9$820 USD
Retailer 12$858 USD
Retailer 14$1,215 USD
Retailer 10$1,217 USD
Retailer 13$1,239 USD
Retailer 7$1,794 USD
Retailer 8$1,840 USD
Retailer 2$1,951 USD
Brilliant Earth$2,150 USD

35 data points across 16 retailers

19 retailers$403 USD to $2,150 USD

A
Cheapest Retailer
-
$403 USD
A
Retailer 2
-
$451 USD
View
A
Retailer 3
-
$451 USD
View
Final sale: no returns
A
Retailer 4
-
$499 USD
View
A
Retailer 5
-
$499 USD
View
B+
Retailer 6
-
$755 USD
View
B+
Retailer 7
-
$786 USD
€749 EUR
View
B+
Retailer 8
-
$791 USD
View
B+
Retailer 9
-
$804 USD
View
B+
Retailer 10
-
$820 USD
£646 GBP
View
B+
Retailer 11
-
$858 USD
ZAR 13,859 ZAR
View
Retailer 12
-
$1,215 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$1,217 USD
A$1,872 AUD
View
B
Retailer 14
-
$1,239 USD
View
B
Retailer 15
-
$1,640 USD
View
B
Retailer 16
-
$1,831 USD
View
B
Retailer 17
-
$1,840 USD
View
B
Retailer 18
-
$1,951 USD
£1,536 GBP
View
Most Expensive
B
Brilliant Earth
21384900A · Oct 31
$2,150 USD
View
18 more retailers have this diamond
Prices start from $403 USDSave up to $1,747 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 Princess
$403 USD