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Princess|Lab Grown|IGI

1.40ct G VVS2 Princess Lab Grown Diamond

GD • G/VVS2 • IGI LG559285593

Shape and cutting style on the report: Princess cut

Certificate IGI LG559285593

Diamond specifications and retailer prices

From £231 GBP
$310 USD
As of November 2, 2026
Save £1,075 GBP (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,306 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG559285593 or 559285593. Listed at 16 retailers as of October 31, 2026, with prices from £231 to £1,306, a £1,075 spread on the same certified stone. Taylor and Hart lists it at £1,306. 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
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG559285593
Dimensions6.22 × 6.11 × 4.28 mm
L/W Ratio1.02
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
6.22 mm6.11 mm1.40 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG559285593
Side View
Table 72.0%Crown 41.7°Girdle: MediumPavilion 38.1°Culet: NoneDepth 70.0%

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 2
Current: £511 GBP|Low: £222 GBP|High: £1,306 GBP|Avg: £669 GBP|-10.0%
Retailer 1
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
Retailer 15
Retailer 16
Taylor and Hart
November 3, 2026
Retailer 16£231 GBP
Retailer 6£259 GBP
Retailer 2£287 GBP
Retailer 11£389 GBP
Retailer 4£391 GBP
Retailer 13£391 GBP
Retailer 5£468 GBP
Retailer 10£495 GBP
Retailer 1£511 GBP
Retailer 15£664 GBP
Retailer 12£700 GBP
Retailer 14£882 GBP
Retailer 3£923 GBP
Retailer 7£1,081 GBP
Retailer 9£1,151 GBP
Retailer 8£1,182 GBP
Taylor and Hart£1,306 GBP

42 data points across 17 retailers

16 retailers£231 GBP to £1,306 GBP

A
Cheapest Retailer
-
£231 GBP
$310 USD
A
Retailer 2
-
£259 GBP
$347 USD
View
Final sale: no returns
B+
Retailer 3
-
£287 GBP
$385 USD
View
B+
Retailer 4
-
£389 GBP
$522 USD
View
B+
Retailer 5
-
£391 GBP
HK$4,100 HKD
View
B+
Retailer 6
-
£391 GBP
$525 USD
View
B+
Retailer 7
-
£468 GBP
$628 USD
View
B+
Retailer 8
-
£495 GBP
ZAR 10,724 ZAR
View
B+
Retailer 9
-
£511 GBP
View
B
Retailer 10
-
£664 GBP
$890 USD
View
B
Retailer 11
-
£700 GBP
A$1,445 AUD
View
B
Retailer 12
-
£882 GBP
$1,183 USD
View
B
Retailer 13
-
£923 GBP
$1,238 USD
View
B
Retailer 14
-
£1,081 GBP
$1,450 USD
View
B
Retailer 15
-
£1,151 GBP
View
Most Expensive
C
Taylor and Hart
F38NJFJ · Oct 31
£1,306 GBP
$1,751 USD
View
15 more retailers have this diamond
Prices start from £231 GBPSave up to £1,075 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
£231 GBP