Princess|Lab Grown|IGI

3.23ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG821650632

Shape and cutting style on the report: Princess cut

Certificate IGI LG821650632

Diamond specifications and retailer prices

From £334 GBP
$447 USD
As of October 27, 2026
Save £4,040 GBP (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,373 GBP at Brilliant Earth · As of October 28, 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 LG821650632 or 821650632. Listed at 21 retailers as of October 27, 2026, with prices from £334 to £4,373, a £4,040 spread on the same certified stone. Brilliant Earth lists it at £4,373. 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 angle44°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821650632
Dimensions8.12 × 7.97 × 5.69 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm7.97 mm3.23 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821650632
Side View
Table 67.0%Crown 44°Girdle: MediumPavilion 37.8°Culet: NoneDepth 71.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: £4,373 GBP|Low: £320 GBP|High: £4,373 GBP|Avg: £978 GBP|+48.7%
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
Retailer 17
October 29, 2026
Retailer 3£334 GBP
Retailer 5£373 GBP
Retailer 9£374 GBP
Retailer 6£414 GBP
Retailer 10£463 GBP
Retailer 12£522 GBP
Retailer 2£639 GBP
Retailer 7£650 GBP
Retailer 11£680 GBP
Retailer 13£874 GBP
Retailer 15£891 GBP
Retailer 16£1,113 GBP
Retailer 8£1,331 GBP
Retailer 4£1,480 GBP
Retailer 17£1,484 GBP
Retailer 14£1,523 GBP
Brilliant Earth£4,373 GBP

37 data points across 17 retailers

21 retailers£334 GBP to £4,373 GBP

A
Cheapest Retailer
-
£334 GBP
$447 USD
A
Retailer 2
-
£374 GBP
$501 USD
View
Retailer 3
-
£414 GBP
$555 USD
View
Price last confirmed 16 days ago
Retailer 4
-
£414 GBP
$555 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£463 GBP
View
A
Retailer 6
-
£522 GBP
$700 USD
View
A
Retailer 7
-
£639 GBP
€815 EUR
View
B+
Retailer 8
-
£650 GBP
$871 USD
View
A
Retailer 9
-
£680 GBP
View
A
Retailer 10
-
£874 GBP
A$1,802 AUD
View
Retailer 11
-
£891 GBP
ZAR 19,279 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£1,043 GBP
$1,397 USD
View
B+
Retailer 13
-
£1,113 GBP
$1,491 USD
View
Retailer 14
-
£1,331 GBP
$1,783 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
£1,355 GBP
$1,815 USD
View
B+
Retailer 16
-
£1,480 GBP
$1,983 USD
View
B+
Retailer 17
-
£1,484 GBP
$1,989 USD
View
Retailer 18
-
£1,523 GBP
View
Price last confirmed 7 days ago
Retailer 19
-
£2,175 GBP
$2,914 USD
View
Price last confirmed 53 days ago
B
Retailer 20
-
£2,799 GBP
$3,750 USD
View
Most Expensive
B
Brilliant Earth
21107841A · Oct 28
£4,373 GBP
$5,860 USD
View
20 more retailers have this diamond
Prices start from £334 GBPSave up to £4,040 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
£334 GBP