Radiant|Lab Grown|IGI

3.09ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG770621956

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG770621956

Diamond specifications and retailer prices

From $1,288 CAD
$922 USD
As of November 1, 2026
Save $3,448 CAD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,735 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770621956 or 770621956. Listed at 9 retailers as of October 28, 2026, with prices from $1,288 to $4,735, a $3,448 spread on the same certified stone. Rare Carat lists it at $4,735. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770621956
Dimensions7.33 × 7.33 × 4.80 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.33 mm7.33 mm3.09 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770621956
Side View
Table 64.0%Crown 39.7°Girdle: MediumPavilion 34.1°Culet: NoneDepth 65.5%

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: Nov 1
Current: $4,735 CAD|Low: $1,288 CAD|High: $4,812 CAD|Avg: $2,790 CAD|-1.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$1,288 CAD
Retailer 3$1,468 CAD
Retailer 2$1,497 CAD
Retailer 7$2,498 CAD
Retailer 8$3,115 CAD
Retailer 4$3,715 CAD
Retailer 5$3,995 CAD
Rare Carat$4,735 CAD

41 data points across 8 retailers

9 retailers$1,288 CAD to $4,735 CAD

B+
Cheapest Retailer
-
$1,288 CAD
$922 USD
A
Retailer 2
-
$1,468 CAD
€1,001 EUR
View
A
Retailer 3
-
$1,497 CAD
£844 GBP
View
Retailer 4
-
$1,530 CAD
£863 GBP
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$2,498 CAD
$1,788 USD
View
B+
Retailer 6
-
$3,115 CAD
$2,230 USD
View
B
Retailer 7
-
$3,715 CAD
A$4,092 AUD
View
B
Retailer 8
-
$3,995 CAD
£2,252 GBP
View
Most Expensive
B
Rare Carat
K6952B · Oct 28
$4,735 CAD
$3,390 USD
View
8 more retailers have this diamond
Prices start from $1,288 CADSave up to $3,448 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 Radiant
$1,288 CAD