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Princess|Lab Grown|IGI

1.51ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG624413594

Shape and cutting style on the report: Princess cut

Certificate IGI LG624413594

Diamond specifications and retailer prices

From £226 GBP
As of November 4, 2026
Save £907 GBP (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,133 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.51ct lab-grown princess diamond

This 1.51ct 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 top-tier cut grade and certified by IGI LG624413594 or 624413594. Listed at 18 retailers as of November 4, 2026, with prices from £226 to £1,133, a £907 spread on the same certified stone. Reve Diamonds lists it at £1,133. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624413594
Dimensions6.33 × 6.22 × 4.50 mm
L/W Ratio1.02
Culet sizePointed
Top View
6.33 mm6.22 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624413594
Side View
Table 71.0%Crown 37.6°Girdle: MediumPavilion 39.9°Culet: NoneDepth 72.3%

Caratlytics Score

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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 4
Current: £340 GBP|Low: £217 GBP|High: £1,135 GBP|Avg: £519 GBP|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6£226 GBP
Retailer 9£262 GBP
Retailer 5£280 GBP
Retailer 1£340 GBP
Retailer 4£397 GBP
Retailer 2£492 GBP
Retailer 8£860 GBP
Retailer 7£900 GBP
Retailer 3£1,119 GBP

35 data points across 9 retailers

18 retailers£226 GBP to £1,133 GBP

A
Cheapest Retailer
-
£226 GBP
A
Retailer 2
-
£253 GBP
View
Final sale: no returns
A
Retailer 3
-
£262 GBP
View
A
Retailer 4
-
£280 GBP
View
Retailer 5
-
£280 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
£340 GBP
View
A
Retailer 7
-
£385 GBP
View
A
Retailer 8
-
£397 GBP
View
B+
Retailer 9
-
£457 GBP
View
B+
Retailer 10
-
£492 GBP
View
B+
Retailer 11
-
£528 GBP
View
B
Retailer 12
-
£860 GBP
View
B
Retailer 13
-
£900 GBP
View
B
Retailer 14
-
£935 GBP
View
B
Retailer 15
-
£1,076 GBP
View
B
Retailer 16
-
£1,087 GBP
View
B
Retailer 17
-
£1,119 GBP
View
Most Expensive
B
Reve Diamonds
026A968FC · Nov 4
£1,133 GBP
$1,525 USD
View
17 more retailers have this diamond
Prices start from £226 GBPSave up to £907 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
1.51ct Princess
£226 GBP