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Princess|Lab Grown|IGI

1.50ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG842620725

Shape and cutting style on the report: Princess cut

Certificate IGI LG842620725

Diamond specifications and retailer prices

From £154 GBP
$207 USD
As of November 2, 2026
Save £752 GBP (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £906 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842620725 or 842620725. Listed at 23 retailers as of November 1, 2026, with prices from £154 to £906, a £752 spread on the same certified stone. Reve Diamonds lists it at £906. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842620725
Dimensions6.12 × 5.90 × 4.67 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.12 mm5.90 mm1.50 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842620725
Side View
Table 69.0%Crown 42.6°Girdle: ThickPavilion 41.2°Culet: NoneDepth 79.2%

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: £330 GBP|Low: £154 GBP|High: £939 GBP|Avg: £487 GBP|+0.3%
Retailer 1
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Retailer 22
Reve Diamonds
November 1, 2026
Retailer 3£154 GBP
Retailer 8£172 GBP
Retailer 21£179 GBP
Retailer 9£192 GBP
Retailer 15£193 GBP
Retailer 16£223 GBP
Retailer 19£257 GBP
Retailer 7£327 GBP
Retailer 1£330 GBP
Retailer 17£352 GBP
Retailer 4£373 GBP
Retailer 22£437 GBP
Retailer 11£451 GBP
Retailer 20£494 GBP
Retailer 18£615 GBP
Retailer 5£654 GBP
Retailer 10£709 GBP
Retailer 2£715 GBP
Retailer 6£765 GBP
Retailer 12£767 GBP
Retailer 14£775 GBP
Retailer 13£894 GBP
Reve Diamonds£906 GBP

20 data points across 23 retailers

23 retailers£154 GBP to £906 GBP

A
Cheapest Retailer
-
£154 GBP
$207 USD
A
Retailer 2
-
£172 GBP
$231 USD
View
Final sale: no returns
A
Retailer 3
-
£179 GBP
$240 USD
View
A
Retailer 4
-
£192 GBP
$257 USD
View
Retailer 5
-
£193 GBP
$259 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£223 GBP
View
B+
Retailer 7
-
£257 GBP
$345 USD
View
A
Retailer 8
-
£327 GBP
€418 EUR
View
A
Retailer 9
-
£330 GBP
ZAR 7,156 ZAR
View
A
Retailer 10
-
£352 GBP
View
A
Retailer 11
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£373 GBP
$500 USD
View
B+
Retailer 12
-
£437 GBP
$587 USD
View
B+
Retailer 13
-
£451 GBP
A$932 AUD
View
B+
Retailer 14
-
£494 GBP
$663 USD
View
B+
Retailer 15
-
£615 GBP
$825 USD
View
B
Retailer 16
-
£654 GBP
$878 USD
View
B
Retailer 17
-
£709 GBP
A$1,463 AUD
View
B
Retailer 18
-
£715 GBP
$959 USD
View
B
Retailer 19
-
£765 GBP
$1,027 USD
View
B
Retailer 20
-
£767 GBP
View
Retailer 21
-
£775 GBP
$1,040 USD
View
Price last confirmed 12 days ago
B
Retailer 22
-
£894 GBP
$1,200 USD
View
Most Expensive
B
Reve Diamonds
BA0F7FC44 · Nov 1
£906 GBP
$1,216 USD
View
22 more retailers have this diamond
Prices start from £154 GBPSave up to £752 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
£154 GBP