Princess|Lab Grown|IGI

15.04ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG628471624

Shape and cutting style on the report: Princess cut

Certificate IGI LG628471624

Diamond specifications and retailer prices

From $5,147 CAD
£2,901 GBP
As of October 30, 2026
Save $28,980 CAD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $34,126 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 15.04ct lab-grown princess diamond

This 15.04ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628471624 or 628471624. Listed at 18 retailers as of October 29, 2026, with prices from $5,147 to $34,126, a $28,980 spread on the same certified stone. Brilliant Earth lists it at $34,126. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

15.04
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628471624
Dimensions13.78 × 13.26 × 9.04 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.78 mm13.26 mm15.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628471624
Side View
Table 72.0%Crown 42.7°Girdle: Slightly ThickPavilion 36.6°Culet: NoneDepth 68.2%

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: $34,126 CAD|Low: $5,129 CAD|High: $34,126 CAD|Avg: $9,540 CAD
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 10$5,147 CAD
Retailer 3$5,508 CAD
Retailer 17$5,772 CAD
Retailer 6$6,169 CAD
Retailer 8$6,388 CAD
Retailer 13$6,388 CAD
Retailer 16$6,391 CAD
Retailer 9$6,795 CAD
Retailer 4$7,816 CAD
Retailer 15$7,983 CAD
Retailer 2$8,313 CAD
Retailer 11$9,888 CAD
Retailer 5$9,896 CAD
Retailer 12$10,349 CAD
Retailer 7$17,742 CAD
Retailer 14$18,769 CAD
Brilliant Earth$34,126 CAD

38 data points across 17 retailers

18 retailers$5,147 CAD to $34,126 CAD

A
Cheapest Retailer
-
$5,147 CAD
£2,901 GBP
A
Retailer 2
-
$5,508 CAD
$3,943 USD
View
A
Retailer 3
-
$5,772 CAD
$4,132 USD
View
A
Retailer 4
-
$6,169 CAD
$4,416 USD
View
Final sale: no returns
A
Retailer 5
-
$6,388 CAD
$4,573 USD
View
Retailer 6
-
$6,388 CAD
$4,573 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$6,391 CAD
$4,575 USD
View
A
Retailer 8
-
$6,795 CAD
$4,864 USD
View
A
Retailer 9
-
$7,816 CAD
$5,595 USD
View
A
Retailer 10
-
$7,983 CAD
$5,715 USD
View
A
Retailer 11
-
$8,313 CAD
£4,686 GBP
View
B+
Retailer 12
-
$9,888 CAD
ZAR 114,357 ZAR
View
Retailer 13
-
$9,896 CAD
$7,084 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$10,349 CAD
€7,056 EUR
View
B
Retailer 15
-
$17,742 CAD
$12,701 USD
View
B
Retailer 16
-
$18,769 CAD
$13,436 USD
View
B
Retailer 17
-
$22,648 CAD
$16,213 USD
View
Most Expensive
B
Brilliant Earth
20602510A · Oct 29
$34,126 CAD
$24,430 USD
View
17 more retailers have this diamond
Prices start from $5,147 CADSave up to $28,980 CAD

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
15.04ct Princess
$5,147 CAD