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Princess|Lab Grown|IGI

1.00ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • IGI LG805630068

Shape and cutting style on the report: Princess cut

Certificate IGI LG805630068

Diamond specifications and retailer prices

From £177 GBP
$237 USD
As of November 2, 2026
Save £701 GBP (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £878 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805630068 or 805630068. Listed at 17 retailers as of November 1, 2026, with prices from £177 to £878, a £701 spread on the same certified stone. MOH London lists it at £878. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805630068
Dimensions5.48 × 5.45 × 3.95 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.48 mm5.45 mm1.00 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805630068
Side View
Table 71.0%Crown 45.5°Girdle: ThinPavilion 39.5°Culet: NoneDepth 72.5%

Caratlytics Score

How it works →
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: £878 GBP|Low: £169 GBP|High: £888 GBP|Avg: £410 GBP|-1.2%
MOH London
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
November 2, 2026
Retailer 12£177 GBP
Retailer 14£198 GBP
Retailer 13£219 GBP
Retailer 6£254 GBP
Retailer 2£262 GBP
Retailer 9£360 GBP
Retailer 3£369 GBP
Retailer 4£373 GBP
Retailer 8£378 GBP
Retailer 7£414 GBP
Retailer 10£534 GBP
Retailer 11£706 GBP
Retailer 5£746 GBP
MOH London£878 GBP

37 data points across 14 retailers

17 retailers£177 GBP to £878 GBP

A
Cheapest Retailer
-
£177 GBP
$237 USD
A
Retailer 2
-
£198 GBP
$265 USD
View
Final sale: no returns
A
Retailer 3
-
£204 GBP
$274 USD
View
Retailer 4
-
£219 GBP
$293 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£219 GBP
$293 USD
View
A
Retailer 6
-
£254 GBP
$340 USD
View
A
Retailer 7
-
£262 GBP
View
B+
Retailer 8
-
£360 GBP
€459 EUR
View
B+
Retailer 9
-
£369 GBP
$495 USD
View
Retailer 10
-
£373 GBP
$500 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
£378 GBP
ZAR 8,182 ZAR
View
B+
Retailer 12
-
£414 GBP
View
B
Retailer 13
-
£534 GBP
A$1,101 AUD
View
B
Retailer 14
-
£706 GBP
$946 USD
View
B
Retailer 15
-
£743 GBP
$995 USD
View
B
Retailer 16
-
£761 GBP
$1,019 USD
View
Most Expensive
B
MOH London
LG805630068 · Nov 1
£878 GBP
View
16 more retailers have this diamond
Prices start from £177 GBPSave up to £701 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
£177 GBP