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Round|Lab Grown|IGI

4.08ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG788619654

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788619654

Diamond specifications and retailer prices

From $771 CAD
$551 USD
As of October 29, 2026
Save $3,785 CAD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,556 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.08ct lab-grown round diamond

This 4.08ct lab-grown round 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 LG788619654 or 788619654. Listed at 21 retailers as of October 29, 2026, with prices from $771 to $4,556, a $3,785 spread on the same certified stone. With Clarity lists it at $4,556. 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

4.08
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788619654
Dimensions10.27 × 10.33 × 6.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.27 mm10.33 mm4.08 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788619654
Side View
Table 60.0%Crown 34.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.4%

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: $1,309 CAD|Low: $740 CAD|High: $4,206 CAD|Avg: $1,849 CAD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12$771 CAD
Retailer 3$957 CAD
Retailer 10$1,148 CAD
Retailer 1$1,309 CAD
Retailer 8$1,461 CAD
Retailer 4$1,477 CAD
Retailer 6$1,487 CAD
Retailer 9$1,905 CAD
Retailer 5$1,918 CAD
Retailer 11$2,141 CAD
Retailer 2$3,330 CAD
Retailer 7$4,177 CAD

34 data points across 12 retailers

21 retailers$771 CAD to $4,556 CAD

A
Cheapest Retailer
-
$771 CAD
$551 USD
A
Retailer 2
-
$865 CAD
$618 USD
View
Retailer 3
-
$957 CAD
$684 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$957 CAD
$684 USD
View
A
Retailer 5
-
$1,148 CAD
$820 USD
View
A
Retailer 6
-
$1,309 CAD
£736 GBP
View
A
Retailer 7
-
$1,404 CAD
$1,003 USD
View
A
Retailer 8
-
$1,461 CAD
€994 EUR
View
B+
Retailer 9
-
$1,477 CAD
$1,055 USD
View
A
Retailer 10
-
$1,487 CAD
£837 GBP
View
A
Retailer 11
-
$1,905 CAD
ZAR 21,984 ZAR
View
B+
Retailer 12
-
$1,918 CAD
A$2,108 AUD
View
B+
Retailer 13
-
$2,141 CAD
$1,530 USD
View
B+
Retailer 14
-
$2,234 CAD
$1,596 USD
View
B+
Retailer 15
-
$2,518 CAD
$1,799 USD
View
B
Retailer 16
-
$3,082 CAD
$2,202 USD
View
B
Retailer 17
-
$3,105 CAD
$2,219 USD
View
B
Retailer 18
-
$3,330 CAD
$2,379 USD
View
Retailer 19
-
$4,033 CAD
A$4,433 AUD
View
Price last confirmed 118 days ago
B
Retailer 20
-
$4,177 CAD
£2,350 GBP
View
Most Expensive
B
With Clarity
788619654 · Oct 30
$4,556 CAD
$3,255 USD
View
20 more retailers have this diamond
Prices start from $771 CADSave up to $3,785 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
4.08ct Round
$771 CAD