Princess|Lab Grown|IGI

1.05ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG840666525

Shape and cutting style on the report: Princess cut

Certificate IGI LG840666525

Diamond specifications and retailer prices

From £202 GBP
$270 USD
As of November 1, 2026
Save £500 GBP (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £701 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown princess diamond

This 1.05ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840666525 or 840666525. Listed at 9 retailers as of October 29, 2026, with prices from £202 to £701, a £500 spread on the same certified stone. MOH London lists it at £701. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840666525
Dimensions5.69 × 5.62 × 3.73 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.69 mm5.62 mm1.05 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840666525
Side View
Table 72.0%Crown 40°Girdle: MediumPavilion 36.7°Culet: NoneDepth 66.4%

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 1
Current: £701 GBP|Low: £202 GBP|High: £715 GBP|Avg: £374 GBP|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8£202 GBP
Retailer 3£260 GBP
Retailer 2£261 GBP
Retailer 6£264 GBP
Retailer 4£284 GBP
Retailer 5£414 GBP
Retailer 9£492 GBP
Retailer 7£521 GBP
MOH London£701 GBP

33 data points across 9 retailers

9 retailers£202 GBP to £701 GBP

B+
Cheapest Retailer
-
£202 GBP
$270 USD
A
Retailer 2
-
£260 GBP
€332 EUR
View
A
Retailer 3
-
£261 GBP
View
A
Retailer 4
-
£264 GBP
$354 USD
View
A
Retailer 5
-
£284 GBP
View
B+
Retailer 6
-
£414 GBP
$555 USD
View
B+
Retailer 7
-
£486 GBP
$651 USD
View
B+
Retailer 8
-
£521 GBP
$698 USD
View
Most Expensive
B
MOH London
LG840666525 · Oct 29
£701 GBP
View
8 more retailers have this diamond
Prices start from £202 GBPSave up to £500 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
1.05ct Princess
£202 GBP