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Princess|Lab Grown|IGI

1.42ct F VS2 Princess Lab Grown Diamond

EX • F/VS2 • IGI LG839636686

Shape and cutting style on the report: Princess cut

Certificate IGI LG839636686

Diamond specifications and retailer prices

From $292 USD
As of November 5, 2026
Save $1,178 USD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,470 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839636686 or 839636686. Listed at 8 retailers as of October 31, 2026, with prices from $292 to $1,470, a $1,178 spread on the same certified stone. Brilliant Earth lists it at $1,470. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839636686
Dimensions6.03 × 5.98 × 4.38 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.03 mm5.98 mm1.42 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839636686
Side View
Table 67.0%Crown 45.2°Girdle: Slightly ThickPavilion 38.1°Culet: NoneDepth 73.2%

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: Nov 5
Current: $1,470 USD|Low: $292 USD|High: $1,470 USD|Avg: $581 USD|+2.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7$292 USD
Retailer 8$330 USD
Retailer 4$439 USD
Retailer 9$444 USD
Retailer 6$471 USD
Retailer 3$556 USD
Retailer 5$850 USD
Retailer 2$888 USD
Brilliant Earth$1,470 USD

8 data points across 9 retailers

8 retailers$292 USD to $1,470 USD

A
Cheapest Retailer
-
$292 USD
B+
Retailer 2
-
$330 USD
View
Retailer 3
-
$439 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$471 USD
View
B+
Retailer 5
-
$556 USD
View
Retailer 6
-
$850 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$888 USD
View
Most Expensive
B
Brilliant Earth
22280386A · Oct 31
$1,470 USD
View
7 more retailers have this diamond
Prices start from $292 USDSave up to $1,178 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
$292 USD