Princess|Lab Grown|IGI

10.54ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG621423790

Shape and cutting style on the report: Princess cut

Certificate IGI LG621423790

Diamond specifications and retailer prices

From $3,223 CAD
$2,303 USD
As of October 30, 2026
Save $20,738 CAD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $23,961 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.54ct lab-grown princess diamond

This 10.54ct 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 LG621423790 or 621423790. Listed at 23 retailers as of October 29, 2026, with prices from $3,223 to $23,961, a $20,738 spread on the same certified stone. Brilliant Earth lists it at $23,961. 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

10.54
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621423790
Dimensions11.83 × 11.72 × 8.43 mm
L/W Ratio1.01
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
11.83 mm11.72 mm10.54 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621423790
Side View
Table 72.0%Crown 45.1°Girdle: MediumPavilion 38.4°Culet: NoneDepth 71.9%

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: $23,961 CAD|Low: $3,095 CAD|High: $23,961 CAD|Avg: $6,035 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
Retailer 18
Retailer 19
October 30, 2026
Retailer 18$3,223 CAD
Retailer 2$3,346 CAD
Retailer 10$3,506 CAD
Retailer 5$3,610 CAD
Retailer 6$3,738 CAD
Retailer 8$3,738 CAD
Retailer 19$3,968 CAD
Retailer 9$4,403 CAD
Retailer 7$5,139 CAD
Retailer 12$5,148 CAD
Retailer 17$5,268 CAD
Retailer 15$5,269 CAD
Retailer 14$5,581 CAD
Retailer 13$5,788 CAD
Retailer 16$6,939 CAD
Retailer 11$7,103 CAD
Retailer 4$9,983 CAD
Retailer 3$10,548 CAD
Brilliant Earth$23,961 CAD

46 data points across 19 retailers

23 retailers$3,223 CAD to $23,961 CAD

A
Cheapest Retailer
-
$3,223 CAD
$2,303 USD
A
Retailer 2
-
$3,346 CAD
£1,883 GBP
View
A
Retailer 3
-
$3,506 CAD
$2,505 USD
View
A
Retailer 4
-
$3,610 CAD
$2,579 USD
View
Final sale: no returns
A
Retailer 5
-
$3,738 CAD
$2,671 USD
View
Retailer 6
-
$3,738 CAD
$2,671 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$3,968 CAD
$2,835 USD
View
A
Retailer 8
-
$4,403 CAD
$3,146 USD
View
A
Retailer 9
-
$5,139 CAD
$3,672 USD
View
A
Retailer 10
-
$5,148 CAD
£2,896 GBP
View
A
Retailer 11
-
$5,268 CAD
$3,764 USD
View
A
Retailer 12
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$5,269 CAD
$3,765 USD
View
A
Retailer 13
-
$5,581 CAD
€3,798 EUR
View
A
Retailer 14
-
$5,788 CAD
ZAR 66,807 ZAR
View
Retailer 15
-
$6,939 CAD
A$7,627 AUD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$7,103 CAD
£3,996 GBP
View
B+
Retailer 17
-
$9,152 CAD
$6,539 USD
View
B+
Retailer 18
-
$9,411 CAD
$6,724 USD
View
B
Retailer 19
-
$9,983 CAD
$7,133 USD
View
B
Retailer 20
-
$10,548 CAD
$7,536 USD
View
B
Retailer 21
-
$13,059 CAD
$9,330 USD
View
B
Retailer 22
-
$18,021 CAD
$12,876 USD
View
Most Expensive
B
Brilliant Earth
10794847A · Oct 29
$23,961 CAD
$17,120 USD
View
22 more retailers have this diamond
Prices start from $3,223 CADSave up to $20,738 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
10.54ct Princess
$3,223 CAD