Princess|Lab Grown|IGI

0.42ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG770685694

Shape and cutting style on the report: Princess cut

Certificate IGI LG770685694

Diamond specifications and retailer prices

From $208 USD
As of November 4, 2026
Save $969 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,177 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.42ct lab-grown princess diamond

This 0.42ct lab-grown princess sits in the sub-half-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770685694 or 770685694. Listed at 17 retailers as of November 2, 2026, with prices from $208 to $1,177, a $969 spread on the same certified stone. MOH London lists it at $1,177. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770685694
Dimensions4.08 × 3.97 × 3.02 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.08 mm3.97 mm0.42 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770685694
Side View
Table 66.0%Crown 37.8°Girdle: MediumPavilion 41°Culet: NoneDepth 76.1%

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: Nov 4
Current: $1,177 USD|Low: $109 USD|High: $1,191 USD|Avg: $353 USD
MOH London
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
November 4, 2026
Retailer 11$114 USD
Retailer 4$132 USD
Retailer 12$150 USD
Retailer 14$150 USD
Retailer 10$160 USD
Retailer 5$208 USD
Retailer 2$282 USD
Retailer 8$296 USD
Retailer 7$310 USD
Retailer 9$340 USD
Retailer 3$366 USD
Retailer 13$453 USD
Retailer 6$746 USD
MOH London$1,177 USD

44 data points across 14 retailers

17 retailers$208 USD to $1,177 USD

Retailer 1
-
$114 USD
Price last confirmed 43 days ago
Retailer 2
-
$114 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$132 USD
View
Price last confirmed 42 days ago
Retailer 4
-
$149 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$150 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$150 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$160 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$208 USD
View
A
Retailer 9
-
$282 USD
View
B+
Retailer 10
-
$296 USD
View
B+
Retailer 11
-
$310 USD
View
B+
Retailer 12
-
$340 USD
View
B+
Retailer 13
-
$366 USD
View
Retailer 14
-
$453 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$510 USD
View
B
Retailer 16
-
$746 USD
View
Most Expensive
B
MOH London
LG770685694 · Nov 2
$1,177 USD
£927 GBP
View
16 more retailers have this diamond
Prices start from $208 USDSave up to $969 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
0.42ct Princess
$208 USD