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Princess|Lab Grown|IGI

3.23ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG647424669

Shape and cutting style on the report: Princess cut

Certificate IGI LG647424669

Diamond specifications and retailer prices

From £349 GBP
$467 USD
As of October 30, 2026
Save £4,383 GBP (93%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,732 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.23ct lab-grown princess diamond

This 3.23ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG647424669 or 647424669. Listed at 16 retailers as of October 30, 2026, with prices from £349 to £4,732, a £4,383 spread on the same certified stone. Brilliant Earth lists it at £4,732. 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

3.23
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647424669
Dimensions8.11 × 8.01 × 5.90 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.11 mm8.01 mm3.23 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647424669
Side View
Table 72.0%Crown 45.2°Girdle: MediumPavilion 40.2°Culet: NoneDepth 73.7%

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: £4,732 GBP|Low: £272 GBP|High: £4,732 GBP|Avg: £1,252 GBP|+3.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 11£349 GBP
Retailer 4£390 GBP
Retailer 10£390 GBP
Retailer 2£432 GBP
Retailer 6£432 GBP
Retailer 7£573 GBP
Retailer 14£573 GBP
Retailer 9£575 GBP
Retailer 3£659 GBP
Retailer 16£816 GBP
Retailer 13£1,162 GBP
Retailer 8£1,564 GBP
Retailer 15£1,617 GBP
Retailer 12£2,105 GBP
Retailer 5£3,097 GBP
Brilliant Earth£4,732 GBP

24 data points across 16 retailers

16 retailers£349 GBP to £4,732 GBP

A
Cheapest Retailer
-
£349 GBP
$467 USD
A
Retailer 2
-
£390 GBP
$522 USD
View
Final sale: no returns
A
Retailer 3
-
£390 GBP
$523 USD
View
A
Retailer 4
-
£432 GBP
$579 USD
View
Retailer 5
-
£432 GBP
$579 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
£573 GBP
$768 USD
View
A
Retailer 7
-
£575 GBP
$770 USD
View
A
Retailer 8
-
£659 GBP
$883 USD
View
A
Retailer 9
-
£816 GBP
$1,094 USD
View
B+
Retailer 10
-
£1,162 GBP
$1,557 USD
View
B+
Retailer 11
-
£1,419 GBP
View
B
Retailer 12
-
£1,617 GBP
$2,167 USD
View
Retailer 13
-
£2,105 GBP
$2,820 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
£3,097 GBP
$4,150 USD
View
Retailer 15
-
£4,433 GBP
$5,940 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
20126498A · Oct 31
£4,732 GBP
$6,340 USD
View
15 more retailers have this diamond
Prices start from £349 GBPSave up to £4,383 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
3.23ct Princess
£349 GBP