Princess|Lab Grown|IGI

1.50ct D VS2 Princess Lab Grown Diamond

VG • D/VS2 • IGI LG766665309

Shape and cutting style on the report: Princess cut

Certificate IGI LG766665309

Diamond specifications and retailer prices

From £165 GBP
$221 USD
As of October 30, 2026
Save £668 GBP (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £833 GBP at Brilliance · As of October 30, 2026
View at Brilliance

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 very-good cut grade and certified by IGI LG766665309 or 766665309. Listed at 18 retailers as of October 30, 2026, with prices from £165 to £833, a £668 spread on the same certified stone. Brilliance lists it at £833. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766665309
Dimensions6.05 × 6.05 × 4.48 mm
L/W Ratio1.00
Culet sizePointed
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
6.05 mm6.05 mm1.50 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766665309
Side View
Table 69.0%Crown 43.4°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 74.0%

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: £833 GBP|Low: £158 GBP|High: £849 GBP|Avg: £469 GBP|+2.1%
Brilliance
Retailer 2
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Retailer 6
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 31, 2026
Retailer 13£165 GBP
Retailer 14£185 GBP
Retailer 16£191 GBP
Retailer 6£204 GBP
Retailer 7£204 GBP
Retailer 9£339 GBP
Retailer 3£349 GBP
Retailer 2£377 GBP
Retailer 4£379 GBP
Retailer 15£393 GBP
Retailer 12£554 GBP
Retailer 5£697 GBP
Retailer 11£761 GBP
Retailer 10£825 GBP
Retailer 8£827 GBP
Brilliance£833 GBP

34 data points across 16 retailers

18 retailers£165 GBP to £833 GBP

A
Cheapest Retailer
-
£165 GBP
$221 USD
A
Retailer 2
-
£185 GBP
$248 USD
View
Final sale: no returns
A
Retailer 3
-
£191 GBP
$256 USD
View
A
Retailer 4
-
£204 GBP
$274 USD
View
A
Retailer 5
-
£204 GBP
$274 USD
View
A
Retailer 6
-
£339 GBP
€433 EUR
View
A
Retailer 7
-
£349 GBP
$468 USD
View
B+
Retailer 8
-
£377 GBP
View
B+
Retailer 9
-
£379 GBP
$508 USD
View
B+
Retailer 10
-
£393 GBP
$527 USD
View
B
Retailer 11
-
£554 GBP
$742 USD
View
Retailer 12
-
£697 GBP
$934 USD
View
Price last confirmed 13 days ago
Retailer 13
-
£702 GBP
A$1,448 AUD
View
Price last confirmed 122 days ago
B
Retailer 14
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£748 GBP
$1,002 USD
View
B
Retailer 15
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£761 GBP
$1,020 USD
View
B
Retailer 16
-
£825 GBP
View
B
Retailer 17
-
£827 GBP
$1,108 USD
View
Most Expensive
B
Brilliance
D39151570 · Oct 30
£833 GBP
$1,116 USD
View
17 more retailers have this diamond
Prices start from £165 GBPSave up to £668 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
£165 GBP