Princess|Lab Grown|IGI

1.50ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG629468573

Shape and cutting style on the report: Princess cut

Certificate IGI LG629468573

Diamond specifications and retailer prices

From $207 USD
As of October 30, 2026
Save $840 USD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,650 USD at Brilliant Earth · As of October 18, 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 LG629468573 or 629468573. Listed at 18 retailers as of October 30, 2026, with a 406% 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629468573
Dimensions6.40 × 6.13 × 4.17 mm
L/W Ratio1.04
Culet sizePointed
Top View
6.40 mm6.13 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629468573
Side View
Table 69.0%Crown 41.2°Girdle: Slightly ThickPavilion 36°Culet: NoneDepth 68.0%

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: Oct 30
Current: $1,650 USD|Low: $199 USD|High: $1,650 USD|Avg: $666 USD
Brilliant Earth
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 31, 2026
Retailer 3$207 USD
Retailer 15$241 USD
Retailer 5$257 USD
Retailer 14$257 USD
Retailer 8$287 USD
Retailer 7$444 USD
Retailer 13$448 USD
Retailer 2$470 USD
Retailer 4$827 USD
Retailer 12$829 USD
Retailer 10$972 USD
Retailer 11$1,030 USD
Retailer 9$1,033 USD
Retailer 6$1,047 USD
Brilliant Earth$1,650 USD

37 data points across 15 retailers

18 retailers$207 USD to $1,047 USD

A
Cheapest Retailer
-
$207 USD
A
Retailer 2
-
$241 USD
View
A
Retailer 3
-
$257 USD
View
Retailer 4
-
$257 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$287 USD
£226 GBP
View
B+
Retailer 6
-
$444 USD
View
A
Retailer 7
-
$470 USD
£370 GBP
View
A
Retailer 8
-
$502 USD
View
A
Retailer 9
-
$512 USD
View
B+
Retailer 10
-
$827 USD
View
B
Retailer 11
-
$829 USD
View
B+
Retailer 12
-
$880 USD
View
B+
Retailer 13
-
$972 USD
A$1,496 AUD
View
Retailer 14
-
$1,030 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$1,030 USD
View
B
Retailer 16
-
$1,033 USD
£813 GBP
View
B
Retailer 17
-
$1,047 USD
View
Most Expensive
Brilliant Earth
15926778A · Oct 18
$1,650 USD
View
Price last confirmed 13 days ago
17 more retailers have this diamond
Prices start from $207 USDSave up to $840 USD

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
$207 USD