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Princess|Lab Grown|IGI

4.09ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG766686405

Shape and cutting style on the report: Princess cut

Certificate IGI LG766686405

Diamond specifications and retailer prices

From $2,598 CAD
As of October 30, 2026
Save $1,150 CAD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,755 CAD at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 4.09ct lab-grown princess diamond

This 4.09ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766686405 or 766686405. Listed at 3 retailers as of October 30, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.09
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766686405
Dimensions8.96 × 8.84 mm
L/W Ratio1.01
Culet sizePointed
Top View
8.96 mm8.84 mm4.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766686405
Side View
Table 69.0%Crown 38.6°Girdle: MediumPavilion 37.7°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,755 CAD|Low: $1,006 CAD|High: $6,770 CAD|Avg: $2,882 CAD|+12.6%
Novita Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
August 3, 2026
Retailer 13$1,006 CAD
Retailer 7$1,333 CAD
Retailer 10$1,487 CAD
Retailer 15$1,563 CAD
Retailer 4$1,808 CAD
Retailer 3$2,024 CAD
Retailer 8$2,176 CAD
Retailer 11$2,598 CAD
Retailer 14$3,059 CAD
Retailer 5$3,401 CAD
Retailer 2$3,748 CAD
Novita Diamonds$3,755 CAD
Retailer 6$5,303 CAD
Retailer 12$5,769 CAD
Retailer 9$6,155 CAD

57 data points across 15 retailers

3 retailers$2,598 CAD to $3,748 CAD

B+
Cheapest Retailer
-
$2,598 CAD
B
Retailer 2
-
$3,748 CAD
$2,683 USD
View
Most Expensive
Novita Diamonds
cert_766686405 · Jul 4
$3,755 CAD
A$4,136 AUD
View
Price last confirmed 120 days ago
2 more retailers have this diamond
Prices start from $2,598 CADSave up to $1,150 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.

B+
4.09ct Princess
$2,598 CAD