Princess|Lab Grown|GCAL

1.50ct D IF Princess Lab Grown Diamond

EX • D/IF • GCAL 362046034

Shape and cutting style on the report: Princess

Certificate GCAL 362046034

Diamond specifications and retailer prices

From £631 GBP
$845 USD
As of October 30, 2026
Save £2,246 GBP (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,545 GBP at Loose Grown Diamond · As of October 18, 2026
View at Loose Grown Diamond

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 362046034. Listed at 15 retailers as of October 30, 2026, with a 356% 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 362046034
Dimensions6.22 × 6.15 × 4.40 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.22 mm6.15 mm1.50 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 362046034
Side View
Table 66.0%Crown 44.5°Girdle: Slightly ThickPavilion 37.2°Culet: NoneDepth 71.6%

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: Oct 30
Current: £3,545 GBP|Low: £631 GBP|High: £11,345 GBP|Avg: £2,180 GBP
Loose Grown Diamond
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
Retailer 15
October 29, 2026
Retailer 13£631 GBP
Retailer 15£669 GBP
Retailer 11£686 GBP
Retailer 12£705 GBP
Retailer 2£731 GBP
Retailer 5£1,172 GBP
Retailer 10£2,153 GBP
Retailer 9£2,270 GBP
Retailer 4£2,432 GBP
Retailer 3£2,732 GBP
Retailer 6£2,732 GBP
Retailer 8£2,753 GBP
Retailer 7£2,784 GBP
Retailer 14£2,876 GBP
Loose Grown Diamond£3,545 GBP

21 data points across 15 retailers

15 retailers£631 GBP to £2,876 GBP

A
Cheapest Retailer
-
£631 GBP
$845 USD
A
Retailer 2
-
£669 GBP
$896 USD
View
A
Retailer 3
-
£686 GBP
$919 USD
View
A
Retailer 4
-
£705 GBP
$945 USD
View
Final sale: no returns
A
Retailer 5
-
£731 GBP
$980 USD
View
A
Retailer 6
-
£1,172 GBP
$1,570 USD
View
B+
Retailer 7
-
£2,153 GBP
$2,885 USD
View
B+
Retailer 8
-
£2,270 GBP
$3,041 USD
View
B+
Retailer 9
-
£2,432 GBP
$3,259 USD
View
B
Retailer 10
-
£2,732 GBP
$3,660 USD
View
B
Retailer 11
-
£2,732 GBP
$3,660 USD
View
B+
Retailer 12
-
£2,753 GBP
View
B
Retailer 13
-
£2,784 GBP
CA$5,181 CAD
View
B
Retailer 14
-
£2,876 GBP
$3,854 USD
View
Most Expensive
Loose Grown Diamond
362046034 · Oct 18
£3,545 GBP
$4,750 USD
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from £631 GBPSave up to £2,246 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
£631 GBP