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Princess|Lab Grown|IGI

2.99ct F VVS2 Princess Lab Grown Diamond

VG • F/VVS2 • IGI LG823608178

Shape and cutting style on the report: Princess cut

Certificate IGI LG823608178

Diamond specifications and retailer prices

From £383 GBP
$513 USD
As of November 1, 2026
Save £1,008 GBP (72%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,391 GBP at Brilliance · As of November 1, 2026
View at Brilliance

About this 2.99ct lab-grown princess diamond

This 2.99ct lab-grown princess sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG823608178 or 823608178. Listed at 3 retailers as of November 1, 2026, with prices from £383 to £1,391, a £1,008 spread on the same certified stone. Brilliance lists it at £1,391. 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

2.99
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823608178
Dimensions7.96 × 7.83 × 5.49 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm7.83 mm2.99 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823608178
Side View
Table 71.0%Crown 42.2°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 70.1%

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 1
Current: £1,391 GBP|Low: £375 GBP|High: £2,761 GBP|Avg: £1,111 GBP|-7.6%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 5£381 GBP
Retailer 2£383 GBP
Retailer 3£538 GBP
Retailer 4£690 GBP
Retailer 6£814 GBP
Brilliance£1,391 GBP
Retailer 7£1,479 GBP
Retailer 8£2,761 GBP

11 data points across 8 retailers

3 retailers£383 GBP to £1,391 GBP

A
Cheapest Retailer
-
£383 GBP
$513 USD
Final sale: no returns
B+
Retailer 2
-
£538 GBP
$721 USD
View
Most Expensive
B
Brilliance
D44587126 · Nov 1
£1,391 GBP
$1,864 USD
View
2 more retailers have this diamond
Prices start from £383 GBPSave up to £1,008 GBP

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
2.99ct Princess
£383 GBP