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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 $574 AUD
$403 USD
As of October 30, 2026
Save $2,487 AUD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,061 AUD 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 $574 to $3,061, a $2,487 spread on the same certified stone. Brilliant Earth lists it at $3,061. 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 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,061 AUD|Low: $574 AUD|High: $3,061 AUD|Avg: $1,539 AUD
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$574 AUD
Retailer 5$642 AUD
Retailer 3$710 AUD
Retailer 15$1,075 AUD
Retailer 11$1,120 AUD
Retailer 4$1,126 AUD
Retailer 6$1,145 AUD
Retailer 9$1,168 AUD
Retailer 12$1,221 AUD
Retailer 14$1,730 AUD
Retailer 10$1,732 AUD
Retailer 13$1,764 AUD
Retailer 7$2,554 AUD
Retailer 8$2,620 AUD
Retailer 2$2,777 AUD
Brilliant Earth$3,061 AUD

35 data points across 16 retailers

19 retailers$574 AUD to $3,061 AUD

A
Cheapest Retailer
-
$574 AUD
$403 USD
A
Retailer 2
-
$642 AUD
$451 USD
View
A
Retailer 3
-
$642 AUD
$451 USD
View
Final sale: no returns
A
Retailer 4
-
$710 AUD
$499 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$710 AUD
$499 USD
View
B+
Retailer 6
-
$1,075 AUD
$755 USD
View
B+
Retailer 7
-
$1,120 AUD
€749 EUR
View
B+
Retailer 8
-
$1,126 AUD
$791 USD
View
B+
Retailer 9
-
$1,145 AUD
$804 USD
View
B+
Retailer 10
-
$1,168 AUD
£646 GBP
View
B+
Retailer 11
-
$1,221 AUD
ZAR 13,859 ZAR
View
Retailer 12
-
$1,730 AUD
$1,215 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$1,732 AUD
View
B
Retailer 14
-
$1,764 AUD
$1,239 USD
View
B
Retailer 15
-
$2,335 AUD
$1,640 USD
View
B
Retailer 16
-
$2,607 AUD
$1,831 USD
View
B
Retailer 17
-
$2,620 AUD
$1,840 USD
View
B
Retailer 18
-
$2,777 AUD
£1,536 GBP
View
Most Expensive
B
Brilliant Earth
21384900A · Oct 31
$3,061 AUD
$2,150 USD
View
18 more retailers have this diamond
Prices start from $574 AUDSave up to $2,487 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 Princess
$574 AUD