Princess|Lab Grown|IGI

1.50ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG846663049

Shape and cutting style on the report: Princess cut

Certificate IGI LG846663049

Diamond specifications and retailer prices

From £213 GBP
$286 USD
As of October 30, 2026
Save £1,376 GBP (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,590 GBP at Brilliant Earth · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846663049 or 846663049. Listed at 16 retailers as of October 29, 2026, with prices from £213 to £1,590, a £1,376 spread on the same certified stone. Brilliant Earth lists it at £1,590. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.5°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663049
Dimensions6.25 × 6.07 × 4.44 mm
L/W Ratio1.03
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
6.25 mm6.07 mm1.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663049
Side View
Table 64.0%Crown 46.5°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 73.1%

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: £1,590 GBP|Low: £213 GBP|High: £1,590 GBP|Avg: £669 GBP
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 31, 2026
Retailer 5£213 GBP
Retailer 4£248 GBP
Retailer 9£281 GBP
Retailer 3£392 GBP
Retailer 15£436 GBP
Retailer 2£437 GBP
Retailer 10£450 GBP
Retailer 6£519 GBP
Retailer 12£616 GBP
Retailer 14£813 GBP
Retailer 16£852 GBP
Retailer 7£967 GBP
Retailer 11£1,067 GBP
Retailer 8£1,155 GBP
Retailer 13£1,161 GBP
Brilliant Earth£1,590 GBP

10 data points across 16 retailers

16 retailers£213 GBP to £1,590 GBP

A
Cheapest Retailer
-
£213 GBP
$286 USD
A
Retailer 2
-
£248 GBP
$332 USD
View
A
Retailer 3
-
£281 GBP
View
A
Retailer 4
-
£392 GBP
$525 USD
View
A
Retailer 5
-
£436 GBP
$584 USD
View
B+
Retailer 6
-
£437 GBP
$585 USD
View
A
Retailer 7
-
£450 GBP
€574 EUR
View
B+
Retailer 8
-
£519 GBP
$695 USD
View
B+
Retailer 9
-
£616 GBP
A$1,269 AUD
View
B
Retailer 10
-
£813 GBP
$1,090 USD
View
B
Retailer 11
-
£852 GBP
$1,141 USD
View
B
Retailer 12
-
£967 GBP
$1,296 USD
View
B
Retailer 13
-
£1,067 GBP
View
B
Retailer 14
-
£1,155 GBP
$1,547 USD
View
B
Retailer 15
-
£1,161 GBP
$1,555 USD
View
Most Expensive
B
Brilliant Earth
22208354A · Oct 29
£1,590 GBP
$2,130 USD
View
15 more retailers have this diamond
Prices start from £213 GBPSave up to £1,376 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
£213 GBP