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Princess|Lab Grown|IGI

1.08ct F VVS1 Princess Lab Grown Diamond

ID • F/VVS1 • IGI LG731571685

Shape and cutting style on the report: Princess cut

Certificate IGI LG731571685

Diamond specifications and retailer prices

From £143 GBP
$191 USD
As of November 2, 2026
Save £727 GBP (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £955 GBP at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 1.08ct lab-grown princess diamond

This 1.08ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731571685 or 731571685. Listed at 22 retailers as of November 1, 2026, with a 510% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731571685
Dimensions5.57 × 5.53 × 3.92 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.57 mm5.53 mm1.08 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731571685
Side View
Table 63.0%Crown 43.7°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 70.9%

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: Nov 2
Current: £955 GBP|Low: £143 GBP|High: £955 GBP|Avg: £427 GBP
Brilliant Earth
Retailer 2
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November 2, 2026
Retailer 19£143 GBP
Retailer 8£159 GBP
Retailer 3£166 GBP
Retailer 4£177 GBP
Retailer 21£177 GBP
Retailer 14£201 GBP
Retailer 13£216 GBP
Retailer 11£239 GBP
Retailer 20£302 GBP
Retailer 17£305 GBP
Retailer 16£319 GBP
Retailer 5£348 GBP
Retailer 6£357 GBP
Retailer 2£431 GBP
Retailer 12£481 GBP
Retailer 22£569 GBP
Retailer 9£570 GBP
Retailer 15£582 GBP
Retailer 7£609 GBP
Retailer 18£827 GBP
Retailer 10£870 GBP
Brilliant Earth£955 GBP

31 data points across 22 retailers

22 retailers£143 GBP to £870 GBP

A
Cheapest Retailer
-
£143 GBP
$191 USD
A
Retailer 2
-
£159 GBP
$213 USD
View
Final sale: no returns
A
Retailer 3
-
£166 GBP
$222 USD
View
Retailer 4
-
£177 GBP
$237 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£177 GBP
$237 USD
View
A
Retailer 6
-
£201 GBP
HK$2,100 HKD
View
A
Retailer 7
-
£216 GBP
View
B+
Retailer 8
-
£239 GBP
$320 USD
View
A
Retailer 9
-
£302 GBP
€386 EUR
View
A
Retailer 10
-
£305 GBP
ZAR 6,608 ZAR
View
A
Retailer 11
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£319 GBP
View
A
Retailer 12
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£348 GBP
$466 USD
View
A
Retailer 13
-
£357 GBP
$478 USD
View
B+
Retailer 14
-
£431 GBP
A$889 AUD
View
B+
Retailer 15
-
£481 GBP
SGD 871 SGD
View
B+
Retailer 16
-
£569 GBP
$762 USD
View
B+
Retailer 17
-
£570 GBP
$764 USD
View
Retailer 18
-
£582 GBP
$780 USD
View
Price last confirmed 15 days ago
B
Retailer 19
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£609 GBP
$815 USD
View
B
Retailer 20
-
£827 GBP
View
B
Retailer 21
-
£870 GBP
$1,165 USD
View
Most Expensive
Brilliant Earth
18890130A · Oct 25
£955 GBP
$1,280 USD
View
Price last confirmed 7 days ago
21 more retailers have this diamond
Prices start from £143 GBPSave up to £727 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
1.08ct Princess
£143 GBP