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Princess|Lab Grown|IGI

1.50ct F VS2 Princess Lab Grown Diamond

GD • F/VS2 • IGI LG700517353

Shape and cutting style on the report: Princess cut

Certificate IGI LG700517353

Diamond specifications and retailer prices

From £223 GBP
As of November 6, 2026
Save £1,032 GBP (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,255 GBP at With Clarity · As of November 5, 2026
View at With Clarity

About this 1.5ct lab-grown princess diamond

This 1.5ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG700517353 or 700517353. Listed at 25 retailers as of November 5, 2026, with prices from £223 to £1,255, a £1,032 spread on the same certified stone. With Clarity lists it at £1,255. 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

1.50
Carat
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700517353
Dimensions6.26 × 6.07 × 4.27 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.26 mm6.07 mm1.50 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700517353
Side View
Table 71.0%Crown 43.7°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 70.3%

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 6
Current: £485 GBP|Low: £223 GBP|High: £1,120 GBP|Avg: £583 GBP|+2.2%
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
November 6, 2026
Retailer 12£223 GBP
Retailer 4£250 GBP
Retailer 6£336 GBP
Retailer 10£394 GBP
Retailer 3£452 GBP
Retailer 5£469 GBP
Retailer 1£485 GBP
Retailer 9£491 GBP
Retailer 11£717 GBP
Retailer 7£848 GBP
Retailer 2£971 GBP
Retailer 13£1,055 GBP
Retailer 8£1,106 GBP

45 data points across 13 retailers

25 retailers£223 GBP to £1,255 GBP

A
Cheapest Retailer
-
£223 GBP
B+
Retailer 2
-
£250 GBP
View
Final sale: no returns
B+
Retailer 3
-
£259 GBP
View
B+
Retailer 4
-
£276 GBP
View
Retailer 5
-
£276 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
£336 GBP
View
B+
Retailer 7
-
£380 GBP
View
B+
Retailer 8
-
£394 GBP
View
B+
Retailer 9
-
£452 GBP
View
B+
Retailer 10
-
£469 GBP
View
B+
Retailer 11
-
£485 GBP
View
Retailer 12
-
£491 GBP
View
Price last confirmed 8 days ago
Retailer 13
-
£493 GBP
View
Price last confirmed 127 days ago
Retailer 14
-
£717 GBP
View
Price last confirmed 16 days ago
B
Retailer 15
-
£719 GBP
View
Retailer 16
-
£721 GBP
View
Price last confirmed 89 days ago
B
Retailer 17
-
£848 GBP
View
B
Retailer 18
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£888 GBP
View
B
Retailer 19
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£923 GBP
View
B
Retailer 20
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£971 GBP
View
Retailer 21
-
£1,055 GBP
View
Price last confirmed 13 days ago
B
Retailer 22
-
£1,062 GBP
View
B
Retailer 23
-
£1,075 GBP
View
B
Retailer 24
-
£1,106 GBP
View
Most Expensive
C
With Clarity
700517353 · Nov 5
£1,255 GBP
$1,689 USD
View
24 more retailers have this diamond
Prices start from £223 GBPSave up to £1,032 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
1.50ct Princess
£223 GBP