Princess|Lab Grown|IGI

1.46ct G VVS1 Princess Lab Grown Diamond

ID • G/VVS1 • IGI LG851662012

Shape and cutting style on the report: Princess cut

Certificate IGI LG851662012

Diamond specifications and retailer prices

From £300 GBP
€383 EUR
As of October 29, 2026
Save £558 GBP (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £858 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.46ct lab-grown princess diamond

This 1.46ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851662012 or 851662012. Listed at 7 retailers as of October 29, 2026, with prices from £300 to £858, a £558 spread on the same certified stone. MOH London lists it at £858. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851662012
Dimensions6.26 × 6.25 × 4.26 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.26 mm6.25 mm1.46 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851662012
Side View
Table 69.0%Crown 43.2°Girdle: MediumPavilion 36.9°Culet: NoneDepth 68.2%

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: Oct 29
Current: £858 GBP|Low: £300 GBP|High: £858 GBP|Avg: £458 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5£300 GBP
Retailer 3£319 GBP
Retailer 2£336 GBP
Retailer 6£374 GBP
Retailer 4£580 GBP
Retailer 7£630 GBP
MOH London£858 GBP

5 data points across 7 retailers

7 retailers£300 GBP to £858 GBP

A
Cheapest Retailer
-
£300 GBP
€383 EUR
B+
Retailer 2
-
£319 GBP
$428 USD
View
A
Retailer 3
-
£336 GBP
View
A
Retailer 4
-
£374 GBP
$501 USD
View
B+
Retailer 5
-
£580 GBP
$777 USD
View
B+
Retailer 6
-
£630 GBP
$844 USD
View
Most Expensive
B
MOH London
LG851662012 · Nov 1
£858 GBP
View
6 more retailers have this diamond
Prices start from £300 GBPSave up to £558 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
1.46ct Princess
£300 GBP