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Princess|Lab Grown|IGI

1.50ct D VS2 Princess Lab Grown Diamond

EX • D/VS2 • IGI LG795619329

Shape and cutting style on the report: Princess cut

Certificate IGI LG795619329

Diamond specifications and retailer prices

From £180 GBP
$241 USD
As of October 30, 2026
Save £727 GBP (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,455 GBP at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795619329 or 795619329. Listed at 17 retailers as of October 30, 2026, with a 404% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795619329
Dimensions6.26 × 6.21 × 4.50 mm
L/W Ratio1.01
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 mm6.21 mm1.50 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795619329
Side View
Table 68.0%Crown 42.7°Girdle: MediumPavilion 38.6°Culet: NoneDepth 72.5%

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: Oct 30
Current: £1,455 GBP|Low: £115 GBP|High: £1,455 GBP|Avg: £498 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 18
October 30, 2026
Retailer 9£115 GBP
Retailer 16£180 GBP
Retailer 5£202 GBP
Retailer 6£209 GBP
Retailer 4£223 GBP
Retailer 17£223 GBP
Retailer 15£300 GBP
Retailer 7£384 GBP
Retailer 11£403 GBP
Retailer 2£423 GBP
Retailer 14£572 GBP
Retailer 3£717 GBP
Retailer 8£756 GBP
Retailer 13£772 GBP
Retailer 12£899 GBP
Retailer 18£907 GBP
Retailer 10£962 GBP
Brilliant Earth£1,455 GBP

42 data points across 18 retailers

17 retailers£180 GBP to £907 GBP

A
Cheapest Retailer
-
£180 GBP
$241 USD
A
Retailer 2
-
£202 GBP
$270 USD
View
Final sale: no returns
A
Retailer 3
-
£209 GBP
$280 USD
View
A
Retailer 4
-
£223 GBP
$299 USD
View
A
Retailer 5
-
£223 GBP
$299 USD
View
B+
Retailer 6
-
£300 GBP
$402 USD
View
A
Retailer 7
-
£384 GBP
$514 USD
View
B+
Retailer 8
-
£403 GBP
€514 EUR
View
B+
Retailer 9
-
£423 GBP
View
B+
Retailer 10
-
£572 GBP
$766 USD
View
B
Retailer 11
-
£717 GBP
$961 USD
View
B
Retailer 12
-
£756 GBP
$1,013 USD
View
Retailer 13
-
£772 GBP
$1,035 USD
View
Price last confirmed 13 days ago
Retailer 14
-
£811 GBP
$1,087 USD
View
Price last confirmed 83 days ago
B
Retailer 15
-
£899 GBP
View
B
Retailer 16
-
£907 GBP
$1,215 USD
View
Most Expensive
Brilliant Earth
21320347A · Oct 22
£1,455 GBP
$1,950 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from £180 GBPSave up to £727 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
£180 GBP