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Princess|Lab Grown|IGI

1.50ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG833698448

Shape and cutting style on the report: Princess cut

Certificate IGI LG833698448

Diamond specifications and retailer prices

From £161 GBP
As of November 4, 2026
Save £712 GBP (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £874 GBP at Reve Diamonds · As of November 4, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833698448 or 833698448. Listed at 20 retailers as of November 4, 2026, with prices from £161 to £874, a £712 spread on the same certified stone. Reve Diamonds lists it at £874. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833698448
Dimensions6.00 × 5.98 × 4.55 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.00 mm5.98 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG833698448
Side View
Table 68.0%Crown 45°Girdle: ThickPavilion 38.2°Culet: NoneDepth 76.1%

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 4
Current: £324 GBP|Low: £141 GBP|High: £1,326 GBP|Avg: £505 GBP|-3.5%
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
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Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 5, 2026
Retailer 8£147 GBP
Retailer 14£161 GBP
Retailer 11£181 GBP
Retailer 3£199 GBP
Retailer 13£209 GBP
Retailer 5£298 GBP
Retailer 6£307 GBP
Retailer 16£313 GBP
Retailer 1£324 GBP
Retailer 10£347 GBP
Retailer 19£468 GBP
Retailer 9£584 GBP
Retailer 4£585 GBP
Retailer 15£617 GBP
Retailer 2£713 GBP
Retailer 7£722 GBP
Retailer 17£747 GBP
Retailer 18£822 GBP
Retailer 12£838 GBP
Reve Diamonds£874 GBP

37 data points across 20 retailers

20 retailers£161 GBP to £874 GBP

Retailer 1
-
£147 GBP
Price last confirmed 9 days ago
A
Retailer 2
-
£161 GBP
View
Final sale: no returns
Retailer 3
-
£181 GBP
View
Price last confirmed 11 days ago
A
Retailer 4
-
£199 GBP
View
A
Retailer 5
-
£209 GBP
View
A
Retailer 6
-
£298 GBP
View
Retailer 7
-
£307 GBP
View
Price last confirmed 13 days ago
B+
Retailer 8
-
£313 GBP
View
A
Retailer 9
-
£324 GBP
View
Retailer 10
-
£347 GBP
View
Price last confirmed 9 days ago
B+
Retailer 11
-
£468 GBP
View
Retailer 12
-
£584 GBP
View
Price last confirmed 11 days ago
B+
Retailer 13
-
£585 GBP
View
B
Retailer 14
-
£617 GBP
View
B
Retailer 15
-
£713 GBP
View
Retailer 16
-
£722 GBP
View
Price last confirmed 8 days ago
B
Retailer 17
-
£747 GBP
View
B
Retailer 18
-
£822 GBP
View
B
Retailer 19
-
£838 GBP
View
Most Expensive
B
Reve Diamonds
4E365DF8B · Nov 4
£874 GBP
$1,180 USD
View
19 more retailers have this diamond
Prices start from £161 GBPSave up to £712 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
£161 GBP