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Round|Lab Grown|IGI

3.09ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG742548928

Shape and cutting style on the report: Round brilliant

Certificate IGI LG742548928

Diamond specifications and retailer prices

From $563 CAD
$403 USD
As of October 29, 2026
Save $3,712 CAD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,275 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown round diamond

This 3.09ct 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 LG742548928 or 742548928. Listed at 24 retailers as of October 29, 2026, with prices from $563 to $4,275, a $3,712 spread on the same certified stone. Do Amore Diamonds lists it at $4,275. 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

3.09
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742548928
Dimensions9.32 × 9.27 × 5.79 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
9.32 mm9.27 mm3.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742548928
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
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 29
Current: $4,275 CAD|Low: $563 CAD|High: $6,104 CAD|Avg: $2,221 CAD|-8.1%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 8
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Retailer 21
October 30, 2026
Retailer 9$563 CAD
Retailer 14$689 CAD
Retailer 19$698 CAD
Retailer 6$926 CAD
Retailer 18$929 CAD
Retailer 5$1,229 CAD
Retailer 2$1,268 CAD
Retailer 20$1,274 CAD
Retailer 13$1,628 CAD
Retailer 16$1,673 CAD
Retailer 4$1,695 CAD
Retailer 10$2,136 CAD
Retailer 21$2,478 CAD
Retailer 7$2,601 CAD
Retailer 3$2,686 CAD
Retailer 15$2,846 CAD
Retailer 8$3,082 CAD
Retailer 11$3,220 CAD
Retailer 17$4,247 CAD
Do Amore Diamonds$4,275 CAD
Retailer 12$4,279 CAD

37 data points across 21 retailers

24 retailers$563 CAD to $4,275 CAD

A
Cheapest Retailer
-
$563 CAD
$403 USD
Retailer 2
-
$615 CAD
$440 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$689 CAD
$493 USD
View
Final sale: no returns
Retailer 4
-
$689 CAD
$493 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$698 CAD
$500 USD
View
Retailer 6
-
$753 CAD
$539 USD
View
Price last confirmed 36 days ago
B+
Retailer 7
-
$926 CAD
$663 USD
View
A
Retailer 8
-
$929 CAD
$665 USD
View
A
Retailer 9
-
$1,229 CAD
$880 USD
View
A
Retailer 10
-
$1,268 CAD
£715 GBP
View
A
Retailer 11
-
$1,274 CAD
$912 USD
View
A
Retailer 12
-
$1,628 CAD
A$1,793 AUD
View
B+
Retailer 13
-
$1,673 CAD
ZAR 19,347 ZAR
View
B+
Retailer 14
-
$1,695 CAD
$1,213 USD
View
B+
Retailer 15
-
$2,136 CAD
View
Retailer 16
-
$2,215 CAD
$1,586 USD
View
Price last confirmed 40 days ago
B
Retailer 17
-
$2,478 CAD
$1,774 USD
View
B+
Retailer 18
-
$2,601 CAD
$1,862 USD
View
B
Retailer 19
-
$2,686 CAD
$1,923 USD
View
B
Retailer 20
-
$2,846 CAD
£1,604 GBP
View
B
Retailer 21
-
$3,082 CAD
$2,206 USD
View
Retailer 22
-
$3,220 CAD
$2,305 USD
View
Price last confirmed 13 days ago
B
Retailer 23
-
$4,247 CAD
$3,040 USD
View
Most Expensive
B
Do Amore Diamonds
25-9126102-020 · Oct 31
$4,275 CAD
$3,060 USD
View
23 more retailers have this diamond
Prices start from $563 CADSave up to $3,712 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
3.09ct Round
$563 CAD