CaratHunter
Plans
Princess|Lab Grown|IGI

1.22ct F VVS1 Princess Lab Grown Diamond

VG • F/VVS1 • IGI LG825664816

Shape and cutting style on the report: Princess cut

Certificate IGI LG825664816

Diamond specifications and retailer prices

From £155 GBP
As of November 6, 2026
Save £1,174 GBP (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,330 GBP at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown princess diamond

This 1.22ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825664816 or 825664816. Listed at 11 retailers as of November 6, 2026, with prices from £155 to £1,330, a £1,174 spread on the same certified stone. Do Amore Diamonds lists it at £1,330. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825664816
Dimensions5.93 × 5.75 × 4.13 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.93 mm5.75 mm1.22 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825664816
Side View
Table 66.0%Crown 43.4°Girdle: THN-MEDPavilion 38.5°Culet: NoneDepth 71.8%

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 6
Current: £1,330 GBP|Low: £155 GBP|High: £1,405 GBP|Avg: £533 GBP|-5.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6£155 GBP
Retailer 9£209 GBP
Retailer 2£231 GBP
Retailer 7£240 GBP
Retailer 12£322 GBP
Retailer 11£480 GBP
Retailer 8£494 GBP
Retailer 10£618 GBP
Retailer 4£678 GBP
Retailer 3£702 GBP
Retailer 5£885 GBP
Do Amore Diamonds£1,330 GBP

16 data points across 12 retailers

11 retailers£155 GBP to £1,330 GBP

A
Cheapest Retailer
-
£155 GBP
Final sale: no returns
A
Retailer 2
-
£209 GBP
View
A
Retailer 3
-
£231 GBP
View
B+
Retailer 4
-
£240 GBP
View
Retailer 5
-
£322 GBP
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£480 GBP
View
B+
Retailer 7
-
£494 GBP
View
B+
Retailer 8
-
£618 GBP
View
B
Retailer 9
-
£702 GBP
View
B
Retailer 10
-
£885 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D176355C8 · Nov 6
£1,330 GBP
$1,780 USD
View
10 more retailers have this diamond
Prices start from £155 GBPSave up to £1,174 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
1.22ct Princess
£155 GBP