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Princess|Lab Grown|IGI

1.00ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG654492928

Shape and cutting style on the report: Princess cut

Certificate IGI LG654492928

Diamond specifications and retailer prices

From £122 GBP
$164 USD
As of November 2, 2026
Save £674 GBP (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £796 GBP at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG654492928 or 654492928. Listed at 24 retailers as of November 2, 2026, with prices from £122 to £796, a £674 spread on the same certified stone. Flawless Fine Jewelry lists it at £796. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654492928
Dimensions5.49 × 5.36 × 3.75 mm
L/W Ratio1.02
Girdle conditionFaceted
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
5.49 mm5.36 mm1.00 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654492928
Side View
Table 71.0%Crown 40.9°Girdle: MediumPavilion 37.6°Culet: NoneDepth 70.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £796 GBP|Low: £117 GBP|High: £796 GBP|Avg: £364 GBP
Flawless Fine Jewelry
Retailer 2
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Retailer 21
November 2, 2026
Retailer 3£122 GBP
Retailer 5£142 GBP
Retailer 10£152 GBP
Retailer 11£152 GBP
Retailer 2£169 GBP
Retailer 6£213 GBP
Retailer 7£251 GBP
Retailer 19£259 GBP
Retailer 16£262 GBP
Retailer 13£268 GBP
Retailer 20£288 GBP
Retailer 15£370 GBP
Retailer 4£388 GBP
Retailer 21£398 GBP
Retailer 9£416 GBP
Retailer 12£487 GBP
Retailer 14£505 GBP
Retailer 8£529 GBP
Retailer 18£619 GBP
Retailer 17£709 GBP
Flawless Fine Jewelry£796 GBP

30 data points across 21 retailers

24 retailers£122 GBP to £796 GBP

A
Cheapest Retailer
-
£122 GBP
$164 USD
A
Retailer 2
-
£142 GBP
$190 USD
View
A
Retailer 3
-
£149 GBP
$200 USD
View
Final sale: no returns
Retailer 4
-
£152 GBP
$203 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£152 GBP
$203 USD
View
A
Retailer 6
-
£169 GBP
View
B+
Retailer 7
-
£213 GBP
$285 USD
View
A
Retailer 8
-
£251 GBP
$336 USD
View
A
Retailer 9
-
£259 GBP
€330 EUR
View
A
Retailer 10
-
£262 GBP
ZAR 5,668 ZAR
View
A
Retailer 11
-
£268 GBP
View
A
Retailer 12
-
£288 GBP
View
Retailer 13
-
£339 GBP
A$700 AUD
View
Price last confirmed 122 days ago
B+
Retailer 14
-
£370 GBP
A$763 AUD
View
B+
Retailer 15
-
£388 GBP
$520 USD
View
B+
Retailer 16
-
£398 GBP
$533 USD
View
B+
Retailer 17
-
£416 GBP
SGD 753 SGD
View
Retailer 18
-
£447 GBP
$599 USD
View
Price last confirmed 84 days ago
B+
Retailer 19
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£487 GBP
$653 USD
View
B+
Retailer 20
-
£505 GBP
$677 USD
View
B
Retailer 21
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£529 GBP
$708 USD
View
B
Retailer 22
-
£619 GBP
$830 USD
View
B
Retailer 23
-
£709 GBP
View
Most Expensive
B
Flawless Fine Jewelry
A915206E2 · Nov 2
£796 GBP
View
23 more retailers have this diamond
Prices start from £122 GBPSave up to £674 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
1.00ct Princess
£122 GBP