Princess|Lab Grown|IGI

3.23ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG830671823

Shape and cutting style on the report: Princess cut

Certificate IGI LG830671823

Diamond specifications and retailer prices

From £348 GBP
$466 USD
As of October 30, 2026
Save £2,332 GBP (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £2,679 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 LG830671823 or 830671823. Listed at 24 retailers as of October 30, 2026, with prices from £348 to £2,679, a £2,332 spread on the same certified stone. Brilliant Earth lists it at £2,679. 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 angle46.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830671823
Dimensions7.90 × 7.87 × 5.71 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm7.87 mm3.23 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830671823
Side View
Table 71.0%Crown 46.2°Girdle: MediumPavilion 37.8°Culet: NoneDepth 72.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £2,679 GBP|Low: £340 GBP|High: £3,066 GBP|Avg: £1,281 GBP
Brilliant Earth
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November 1, 2026
Retailer 14£348 GBP
Retailer 19£349 GBP
Retailer 25£390 GBP
Retailer 9£431 GBP
Retailer 17£439 GBP
Retailer 24£511 GBP
Retailer 13£530 GBP
Retailer 15£572 GBP
Retailer 11£714 GBP
Retailer 22£729 GBP
Retailer 20£737 GBP
Retailer 4£816 GBP
Retailer 21£1,005 GBP
Retailer 23£1,033 GBP
Retailer 7£1,058 GBP
Retailer 8£1,252 GBP
Retailer 3£1,333 GBP
Retailer 10£1,388 GBP
Retailer 6£1,623 GBP
Retailer 12£1,636 GBP
Retailer 2£1,987 GBP
Retailer 16£2,052 GBP
Retailer 5£2,672 GBP
Brilliant Earth£2,679 GBP
Retailer 18£3,066 GBP

33 data points across 25 retailers

24 retailers£348 GBP to £2,679 GBP

A
Cheapest Retailer
-
£348 GBP
$466 USD
A
Retailer 2
-
£349 GBP
$467 USD
View
A
Retailer 3
-
£390 GBP
$522 USD
View
A
Retailer 4
-
£431 GBP
$578 USD
View
Retailer 5
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£439 GBP
$588 USD
View
Price last confirmed 16 days ago
A
Retailer 6
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£511 GBP
$685 USD
View
A
Retailer 7
-
£530 GBP
View
B+
Retailer 8
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£572 GBP
$766 USD
View
A
Retailer 9
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£656 GBP
$879 USD
View
A
Retailer 10
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£714 GBP
$957 USD
View
A
Retailer 11
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£737 GBP
View
A
Retailer 12
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£816 GBP
$1,094 USD
View
B+
Retailer 13
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£1,005 GBP
A$2,072 AUD
View
B+
Retailer 14
-
£1,033 GBP
ZAR 22,367 ZAR
View
B+
Retailer 15
-
£1,058 GBP
$1,418 USD
View
B+
Retailer 16
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£1,252 GBP
$1,677 USD
View
B+
Retailer 17
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£1,333 GBP
CA$2,481 CAD
View
B+
Retailer 18
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£1,388 GBP
View
B
Retailer 19
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£1,623 GBP
$2,175 USD
View
B
Retailer 20
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£1,636 GBP
$2,192 USD
View
B
Retailer 21
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£1,987 GBP
View
Retailer 22
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£2,052 GBP
$2,750 USD
View
Price last confirmed 14 days ago
B
Retailer 23
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£2,672 GBP
$3,580 USD
View
Most Expensive
B
Brilliant Earth
21337301Y · Oct 31
£2,679 GBP
$3,590 USD
View
23 more retailers have this diamond
Prices start from £348 GBPSave up to £2,332 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
£348 GBP