Princess|Lab Grown|IGI

1.42ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG845671473

Shape and cutting style on the report: Princess cut

Certificate IGI LG845671473

Diamond specifications and retailer prices

From $351 USD
£276 GBP
As of October 27, 2026
Save $923 USD (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,572 USD at Yadav Diamonds · As of October 21, 2026
View at Yadav Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845671473 or 845671473. Listed at 18 retailers as of October 25, 2026, with a 263% 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845671473
Dimensions6.15 × 6.06 × 4.34 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.15 mm6.06 mm1.42 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845671473
Side View
Table 68.0%Crown 41.5°Girdle: MediumPavilion 37.9°Culet: NoneDepth 71.6%

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 27
Current: $681 USD|Low: $268 USD|High: $1,572 USD|Avg: $778 USD
Retailer 1
Retailer 2
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
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Retailer 18
Yadav Diamonds
October 27, 2026
Retailer 3$268 USD
Retailer 12$351 USD
Retailer 10$445 USD
Retailer 11$449 USD
Retailer 16$472 USD
Retailer 13$518 USD
Retailer 18$568 USD
Retailer 17$575 USD
Retailer 2$581 USD
Retailer 1$681 USD
Retailer 9$890 USD
Retailer 14$915 USD
Retailer 7$950 USD
Retailer 6$954 USD
Retailer 5$964 USD
Retailer 15$1,121 USD
Retailer 8$1,125 USD
Retailer 4$1,274 USD
Yadav Diamonds$1,572 USD

10 data points across 19 retailers

18 retailers$351 USD to $1,274 USD

A
Cheapest Retailer
-
$351 USD
£276 GBP
A
Retailer 2
-
$445 USD
View
A
Retailer 3
-
$449 USD
€428 EUR
View
Retailer 4
-
$472 USD
ZAR 7,631 ZAR
View
Price last confirmed 8 days ago
A
Retailer 5
-
$518 USD
£408 GBP
View
A
Retailer 6
-
$568 USD
View
A
Retailer 7
-
$575 USD
View
A
Retailer 8
-
$581 USD
View
B+
Retailer 9
-
$681 USD
A$1,048 AUD
View
Retailer 10
-
$890 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$915 USD
A$1,408 AUD
View
B+
Retailer 12
-
$950 USD
View
B+
Retailer 13
-
$954 USD
CA$1,324 CAD
View
B
Retailer 14
-
$964 USD
View
B
Retailer 15
-
$1,121 USD
£883 GBP
View
B
Retailer 16
-
$1,125 USD
View
B
Retailer 17
-
$1,274 USD
View
Most Expensive
Yadav Diamonds
13344622 · Oct 21
$1,572 USD
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from $351 USDSave up to $923 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
$351 USD