Princess|Lab Grown|IGI

10.03ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG826645278

Shape and cutting style on the report: Princess cut

Certificate IGI LG826645278

Diamond specifications and retailer prices

From $4,801 CAD
HK$26,800 HKD
As of October 29, 2026
Save $11,879 CAD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $16,680 CAD at With Clarity · As of October 28, 2026
View at With Clarity

About this 10.03ct lab-grown princess diamond

This 10.03ct 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 LG826645278 or 826645278. Listed at 11 retailers as of October 28, 2026, with prices from $4,801 to $16,680, a $11,879 spread on the same certified stone. With Clarity lists it at $16,680. 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

10.03
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826645278
Dimensions12.08 × 11.84 × 8.34 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.08 mm11.84 mm10.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826645278
Side View
Table 69.0%Crown 40.8°Girdle: MediumPavilion 38.4°Culet: NoneDepth 70.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,587 CAD|Low: $4,801 CAD|High: $16,347 CAD|Avg: $9,962 CAD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 29, 2026
Retailer 7$4,801 CAD
Retailer 1$5,587 CAD
Retailer 3$6,293 CAD
Retailer 10$6,487 CAD
Retailer 5$8,706 CAD
Retailer 6$9,680 CAD
Retailer 9$10,179 CAD
Retailer 2$11,295 CAD
Retailer 8$14,476 CAD
Retailer 4$16,319 CAD
With Clarity$16,347 CAD

42 data points across 11 retailers

11 retailers$4,801 CAD to $16,680 CAD

A
Cheapest Retailer
-
$4,801 CAD
HK$26,800 HKD
A
Retailer 2
-
$5,587 CAD
£3,143 GBP
View
A
Retailer 3
-
$6,293 CAD
€4,282 EUR
View
A
Retailer 4
-
$6,487 CAD
$4,635 USD
View
B+
Retailer 5
-
$8,706 CAD
$6,220 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$9,680 CAD
$6,916 USD
View
B+
Retailer 7
-
$10,179 CAD
$7,273 USD
View
B+
Retailer 8
-
$11,295 CAD
$8,070 USD
View
B
Retailer 9
-
$14,476 CAD
$10,343 USD
View
B
Retailer 10
-
$16,319 CAD
$11,660 USD
View
Most Expensive
B
With Clarity
826645278 · Oct 28
$16,680 CAD
$11,918 USD
View
10 more retailers have this diamond
Prices start from $4,801 CADSave up to $11,879 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
10.03ct Princess
$4,801 CAD