CaratHunter
Plans
Princess|Lab Grown|IGI

1.40ct F VS2 Princess Lab Grown Diamond

GD • F/VS2 • IGI LG570333333

Shape and cutting style on the report: Princess cut

Certificate IGI LG570333333

Diamond specifications and retailer prices

From £151 GBP
As of November 4, 2026
Save £744 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £895 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.4ct lab-grown princess diamond

This 1.4ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG570333333 or 570333333. Listed at 18 retailers as of November 4, 2026, with prices from £151 to £895, a £744 spread on the same certified stone. Reve Diamonds lists it at £895. 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

1.40
Carat
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle46.2°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570333333
Dimensions6.03 × 5.80 × 4.20 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.03 mm5.80 mm1.40 ctF / VS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG570333333
Side View
Table 71.5%Crown 46.2°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 72.4%

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 4
Current: £238 GBP|Low: £145 GBP|High: £886 GBP|Avg: £396 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12£151 GBP
Retailer 8£169 GBP
Retailer 2£187 GBP
Retailer 4£187 GBP
Retailer 1£238 GBP
Retailer 7£314 GBP
Retailer 5£341 GBP
Retailer 3£603 GBP
Retailer 11£605 GBP
Retailer 10£624 GBP
Retailer 9£736 GBP
Retailer 6£874 GBP

42 data points across 12 retailers

18 retailers£151 GBP to £895 GBP

A
Cheapest Retailer
-
£151 GBP
A
Retailer 2
-
£169 GBP
View
Final sale: no returns
B+
Retailer 3
-
£175 GBP
View
B+
Retailer 4
-
£187 GBP
View
Retailer 5
-
£187 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
£238 GBP
View
B
Retailer 7
-
£253 GBP
View
Retailer 8
-
£314 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£341 GBP
View
B+
Retailer 10
-
£374 GBP
View
B+
Retailer 11
-
£429 GBP
View
B
Retailer 12
-
£603 GBP
View
B
Retailer 13
-
£605 GBP
View
Retailer 14
-
£624 GBP
View
Price last confirmed 19 days ago
B
Retailer 15
-
£642 GBP
View
B
Retailer 16
-
£736 GBP
View
B
Retailer 17
-
£874 GBP
View
Most Expensive
C
Reve Diamonds
7D71C488D · Nov 4
£895 GBP
$1,205 USD
View
17 more retailers have this diamond
Prices start from £151 GBPSave up to £744 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
1.40ct Princess
£151 GBP