Princess|Lab Grown|IGI

10.56ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG662429694

Shape and cutting style on the report: Princess cut

Certificate IGI LG662429694

Diamond specifications and retailer prices

From $3,906 CAD
$2,796 USD
As of October 27, 2026
Save $30,556 CAD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $34,462 CAD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 10.56ct lab-grown princess diamond

This 10.56ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG662429694 or 662429694. Listed at 21 retailers as of October 26, 2026, with prices from $3,906 to $34,462, a $30,556 spread on the same certified stone. Brilliant Earth lists it at $34,462. 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

10.56
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.4°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662429694
Dimensions12.09 × 11.75 × 8.23 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.09 mm11.75 mm10.56 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662429694
Side View
Table 68.0%Crown 48.4°Girdle: MediumPavilion 36.2°Culet: NoneDepth 70.0%

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 27
Current: $34,462 CAD|Low: $4,166 CAD|High: $34,462 CAD|Avg: $9,353 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 30, 2026
Retailer 3$4,166 CAD
Retailer 9$4,249 CAD
Retailer 13$4,540 CAD
Retailer 16$5,006 CAD
Retailer 10$5,828 CAD
Retailer 6$6,510 CAD
Retailer 12$6,680 CAD
Retailer 4$7,030 CAD
Retailer 8$7,049 CAD
Retailer 14$7,451 CAD
Retailer 5$8,409 CAD
Retailer 11$11,097 CAD
Retailer 15$11,520 CAD
Retailer 2$12,058 CAD
Retailer 7$12,555 CAD
Retailer 17$15,046 CAD
Brilliant Earth$34,462 CAD

44 data points across 17 retailers

21 retailers$3,906 CAD to $34,462 CAD

A
Cheapest Retailer
-
$3,906 CAD
$2,796 USD
A
Retailer 2
-
$4,166 CAD
$2,982 USD
View
Final sale: no returns
A
Retailer 3
-
$4,249 CAD
$3,042 USD
View
A
Retailer 4
-
$4,530 CAD
$3,243 USD
View
Retailer 5
-
$4,530 CAD
$3,243 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$4,540 CAD
$3,250 USD
View
A
Retailer 7
-
$5,006 CAD
HK$28,000 HKD
View
A
Retailer 8
-
$5,828 CAD
£3,285 GBP
View
A
Retailer 9
-
$6,227 CAD
$4,458 USD
View
A
Retailer 10
-
$6,510 CAD
$4,660 USD
View
A
Retailer 11
-
$6,680 CAD
ZAR 77,257 ZAR
View
A
Retailer 12
-
$7,030 CAD
€4,793 EUR
View
A
Retailer 13
-
$7,049 CAD
$5,046 USD
View
A
Retailer 14
-
$7,451 CAD
£4,200 GBP
View
Retailer 15
-
$8,409 CAD
A$9,261 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$11,097 CAD
$7,944 USD
View
B+
Retailer 17
-
$11,520 CAD
$8,247 USD
View
B+
Retailer 18
-
$12,058 CAD
$8,632 USD
View
Retailer 19
-
$12,555 CAD
A$13,827 AUD
View
Price last confirmed 21 days ago
B
Retailer 20
-
$15,046 CAD
$10,771 USD
View
Most Expensive
B
Brilliant Earth
18017270A · Oct 26
$34,462 CAD
$24,670 USD
View
20 more retailers have this diamond
Prices start from $3,906 CADSave up to $30,556 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
10.56ct Princess
$3,906 CAD