CaratHunter
Plans
Princess|Lab Grown|IGI

2.97ct F VS1 Princess Lab Grown Diamond

VG • F/VS1 • IGI LG826680381

Shape and cutting style on the report: Princess cut

Certificate IGI LG826680381

Diamond specifications and retailer prices

From £364 GBP
As of November 4, 2026
Save £957 GBP (72%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,321 GBP at Brilliance · As of November 5, 2026
View at Brilliance

About this 2.97ct lab-grown princess diamond

This 2.97ct lab-grown princess sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG826680381 or 826680381. Listed at 3 retailers as of November 4, 2026, with prices from £364 to £1,321, a £957 spread on the same certified stone. Brilliance lists it at £1,321. 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

2.97
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826680381
Dimensions7.72 × 7.68 × 5.53 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.72 mm7.68 mm2.97 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826680381
Side View
Table 70.0%Crown 46°Girdle: Slightly ThickPavilion 38.6°Culet: NoneDepth 72.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,321 GBP|Low: £360 GBP|High: £1,321 GBP|Avg: £739 GBP|+2.1%
Brilliance
Retailer 2
Retailer 3
Retailer 4
October 27, 2026
Retailer 2£364 GBP
Retailer 3£513 GBP
Retailer 4£591 GBP
Brilliance£1,321 GBP

6 data points across 4 retailers

3 retailers£364 GBP to £1,321 GBP

A
Cheapest Retailer
-
£364 GBP
Final sale: no returns
B+
Retailer 2
-
£513 GBP
View
Most Expensive
B
Brilliance
D45797200 · Nov 5
£1,321 GBP
$1,778 USD
View
2 more retailers have this diamond
Prices start from £364 GBPSave up to £957 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
2.97ct Princess
£364 GBP