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Round|Lab Grown|IGI

3.09ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG824606628

Shape and cutting style on the report: Round brilliant

Certificate IGI LG824606628

Diamond specifications and retailer prices

From $634 CAD
$454 USD
As of October 29, 2026
Save $7,423 CAD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,996 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG824606628 or 824606628. Listed at 21 retailers as of October 29, 2026, with a 1170% 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

3.09
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824606628
Dimensions9.55 × 9.64 × 5.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.55 mm9.64 mm3.09 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824606628
Side View
Table 60.0%Crown 32.5°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 58.0%

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 29
Current: $8,996 CAD|Low: $609 CAD|High: $8,996 CAD|Avg: $2,435 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
October 30, 2026
Retailer 4$634 CAD
Retailer 6$786 CAD
Retailer 16$912 CAD
Retailer 15$985 CAD
Retailer 3$1,097 CAD
Retailer 13$1,216 CAD
Retailer 10$1,298 CAD
Retailer 11$1,662 CAD
Retailer 14$1,707 CAD
Retailer 2$1,863 CAD
Retailer 8$2,528 CAD
Retailer 12$2,904 CAD
Retailer 9$2,943 CAD
Retailer 7$3,551 CAD
Retailer 5$8,057 CAD
Brilliant Earth$8,996 CAD

36 data points across 16 retailers

21 retailers$634 CAD to $8,057 CAD

A
Cheapest Retailer
-
$634 CAD
$454 USD
A
Retailer 2
-
$711 CAD
$509 USD
View
Retailer 3
-
$786 CAD
$563 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$786 CAD
$563 USD
View
A
Retailer 5
-
$912 CAD
HK$5,100 HKD
View
A
Retailer 6
-
$985 CAD
$705 USD
View
B+
Retailer 7
-
$1,097 CAD
$785 USD
View
A
Retailer 8
-
$1,216 CAD
€829 EUR
View
A
Retailer 9
-
$1,298 CAD
£732 GBP
View
B+
Retailer 10
-
$1,662 CAD
A$1,830 AUD
View
B+
Retailer 11
-
$1,707 CAD
ZAR 19,746 ZAR
View
B+
Retailer 12
-
$1,863 CAD
$1,334 USD
View
B+
Retailer 13
-
$1,977 CAD
$1,415 USD
View
B+
Retailer 14
-
$2,528 CAD
$1,810 USD
View
B+
Retailer 15
-
$2,573 CAD
$1,842 USD
View
B
Retailer 16
-
$2,632 CAD
SGD 2,546 SGD
View
B
Retailer 17
-
$2,904 CAD
£1,637 GBP
View
B
Retailer 18
-
$2,943 CAD
$2,107 USD
View
B
Retailer 19
-
$3,624 CAD
$2,594 USD
View
B
Retailer 20
-
$8,057 CAD
$5,768 USD
View
Most Expensive
Brilliant Earth
21118357A · Oct 29
$8,996 CAD
$6,440 USD
View
Price under review
20 more retailers have this diamond
Prices start from $634 CADSave up to $7,423 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
$634 CAD