Princess|Lab Grown|IGI

1.02ct F VVS1 Princess Lab Grown Diamond

VG • F/VVS1 • IGI LG831692393

Shape and cutting style on the report: Princess cut

Certificate IGI LG831692393

Diamond specifications and retailer prices

From $399 USD
As of November 1, 2026
Save $656 USD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,055 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.02ct lab-grown princess diamond

This 1.02ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831692393 or 831692393. Listed at 6 retailers as of November 1, 2026, with prices from $399 to $1,055, a $656 spread on the same certified stone. MOH London lists it at $1,055. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831692393
Dimensions5.43 × 5.39 × 3.92 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.43 mm5.39 mm1.02 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831692393
Side View
Table 65.0%Crown 37.1°Girdle: MediumPavilion 38.9°Culet: NoneDepth 72.7%

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 1
Current: $1,055 USD|Low: $399 USD|High: $1,060 USD|Avg: $591 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 4$399 USD
Retailer 2$407 USD
Retailer 5$422 USD
Retailer 3$540 USD
Retailer 6$780 USD
MOH London$1,055 USD

9 data points across 6 retailers

6 retailers$399 USD to $1,055 USD

A
Cheapest Retailer
-
$399 USD
A
Retailer 2
-
$407 USD
£321 GBP
View
A
Retailer 3
-
$422 USD
View
B+
Retailer 4
-
$540 USD
View
B
Retailer 5
-
$780 USD
View
Most Expensive
B
MOH London
LG831692393 · Nov 2
$1,055 USD
£831 GBP
View
5 more retailers have this diamond
Prices start from $399 USDSave up to $656 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
1.02ct Princess
$399 USD