Princess|Lab Grown|IGI

0.99ct F VVS1 Princess Lab Grown Diamond

ID • F/VVS1 • IGI LG839654888

Shape and cutting style on the report: Princess cut

Certificate IGI LG839654888

Diamond specifications and retailer prices

From $377 USD
As of October 30, 2026
Save $610 USD (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $987 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.99ct lab-grown princess diamond

This 0.99ct lab-grown princess sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839654888 or 839654888. Listed at 4 retailers as of October 26, 2026, with prices from $377 to $987, a $610 spread on the same certified stone. MOH London lists it at $987. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839654888
Dimensions5.54 × 5.22 × 3.95 mm
L/W Ratio1.06
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.54 mm5.22 mm0.99 ctF / VVS1
OriginLab Grown
CutIdeal
PolishGood
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839654888
Side View
Table 72.0%Crown 40.7°Girdle: MediumPavilion 40.6°Culet: NoneDepth 75.7%

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: Oct 30
Current: $987 USD|Low: $377 USD|High: $997 USD|Avg: $522 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 4$377 USD
Retailer 2$400 USD
Retailer 3$407 USD
MOH London$987 USD

8 data points across 4 retailers

4 retailers$377 USD to $987 USD

A
Cheapest Retailer
-
$377 USD
A
Retailer 2
-
$400 USD
£315 GBP
View
A
Retailer 3
-
$407 USD
View
Most Expensive
B
MOH London
LG839654888 · Oct 26
$987 USD
£777 GBP
View
3 more retailers have this diamond
Prices start from $377 USDSave up to $610 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
0.99ct Princess
$377 USD