Princess|Lab Grown|IGI

2.97ct F VVS2 Princess Lab Grown Diamond

EX • F/VVS2 • IGI LG823651720

Shape and cutting style on the report: Princess cut

Certificate IGI LG823651720

Diamond specifications and retailer prices

From £381 GBP
$510 USD
As of October 31, 2026
Save £1,001 GBP (72%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,381 GBP at Brilliance · As of October 30, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823651720 or 823651720. Listed at 3 retailers as of October 30, 2026, with prices from £381 to £1,381, a £1,001 spread on the same certified stone. Brilliance lists it at £1,381. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.97
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823651720
Dimensions7.83 × 7.76 × 5.56 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.83 mm7.76 mm2.97 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823651720
Side View
Table 70.0%Crown 40.4°Girdle: MediumPavilion 38.8°Culet: NoneDepth 71.6%

Caratlytics Score

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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 31
Current: £1,381 GBP|Low: £373 GBP|High: £2,746 GBP|Avg: £1,112 GBP|-7.7%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 27, 2026
Retailer 2£381 GBP
Retailer 4£493 GBP
Retailer 3£535 GBP
Retailer 6£686 GBP
Retailer 8£805 GBP
Brilliance£1,381 GBP
Retailer 7£1,471 GBP
Retailer 5£2,746 GBP

12 data points across 8 retailers

3 retailers£381 GBP to £1,381 GBP

A
Cheapest Retailer
-
£381 GBP
$510 USD
Final sale: no returns
B+
Retailer 2
-
£535 GBP
$717 USD
View
Most Expensive
B+
Brilliance
D44587855 · Oct 30
£1,381 GBP
$1,851 USD
View
2 more retailers have this diamond
Prices start from £381 GBPSave up to £1,001 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
£381 GBP