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Princess|Lab Grown|IGI

1.40ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG651426462

Shape and cutting style on the report: Princess cut

Certificate IGI LG651426462

Diamond specifications and retailer prices

From £166 GBP
$223 USD
As of October 30, 2026
Save £990 GBP (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,157 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.4ct lab-grown princess diamond

This 1.4ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG651426462 or 651426462. Listed at 25 retailers as of October 26, 2026, with prices from £166 to £1,157, a £990 spread on the same certified stone. Brilliant Earth lists it at £1,157. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651426462
Dimensions6.21 × 6.03 × 4.35 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.21 mm6.03 mm1.40 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651426462
Side View
Table 69.0%Crown 40.5°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 72.1%

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 30
Current: £776 GBP|Low: £166 GBP|High: £1,217 GBP|Avg: £509 GBP|-36.2%
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
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Retailer 19
November 1, 2026
Retailer 10£166 GBP
Retailer 8£187 GBP
Retailer 7£193 GBP
Retailer 18£206 GBP
Retailer 13£230 GBP
Retailer 4£278 GBP
Retailer 2£356 GBP
Retailer 17£378 GBP
Retailer 14£384 GBP
Retailer 19£392 GBP
Retailer 5£455 GBP
Retailer 6£503 GBP
Retailer 15£539 GBP
Retailer 3£663 GBP
Retailer 9£702 GBP
Retailer 16£710 GBP
Retailer 11£731 GBP
Brilliant Earth£776 GBP
Retailer 12£827 GBP

32 data points across 19 retailers

25 retailers£166 GBP to £1,157 GBP

A
Cheapest Retailer
-
£166 GBP
$223 USD
Retailer 2
-
£168 GBP
$225 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
£187 GBP
$250 USD
View
Final sale: no returns
A
Retailer 4
-
£193 GBP
$258 USD
View
Retailer 5
-
£195 GBP
$261 USD
View
Price last confirmed 39 days ago
Retailer 6
-
£205 GBP
$275 USD
View
Price last confirmed 37 days ago
A
Retailer 7
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£206 GBP
$276 USD
View
Retailer 8
-
£207 GBP
$278 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
£230 GBP
View
B+
Retailer 10
-
£278 GBP
$372 USD
View
A
Retailer 11
-
£356 GBP
ZAR 7,706 ZAR
View
A
Retailer 12
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£378 GBP
€482 EUR
View
A
Retailer 13
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£384 GBP
View
A
Retailer 14
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£392 GBP
$525 USD
View
A
Retailer 15
-
£455 GBP
$610 USD
View
A
Retailer 16
-
£503 GBP
A$1,037 AUD
View
B+
Retailer 17
-
£539 GBP
$722 USD
View
B+
Retailer 18
-
£663 GBP
$888 USD
View
Retailer 19
-
£683 GBP
A$1,408 AUD
View
Price last confirmed 143 days ago
B+
Retailer 20
-
£702 GBP
$941 USD
View
B+
Retailer 21
-
£710 GBP
$951 USD
View
B+
Retailer 22
-
£731 GBP
$980 USD
View
B
Retailer 23
-
£776 GBP
$1,040 USD
View
B
Retailer 24
-
£827 GBP
View
Most Expensive
B
Brilliant Earth
12324105A · Oct 26
£1,157 GBP
$1,550 USD
View
24 more retailers have this diamond
Prices start from £166 GBPSave up to £990 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
1.40ct Princess
£166 GBP