Radiant|Lab Grown|IGI

3.05ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG840609449

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

Certificate IGI LG840609449

Diamond specifications and retailer prices

From $628 CAD
$447 USD
As of October 27, 2026
Save $7,140 CAD (92%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,768 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant 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 LG840609449 or 840609449. Listed at 16 retailers as of October 27, 2026, with prices from $628 to $7,768, a $7,140 spread on the same certified stone. Brilliant Earth lists it at $7,768. 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

3.05
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840609449
Dimensions9.97 × 7.14 × 4.84 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.97 mm7.14 mm3.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840609449
Side View
Table 66.0%Crown 41.8°Girdle: Slightly ThickPavilion 35.2°Culet: NoneDepth 67.8%

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 27
Current: $3,604 CAD|Low: $628 CAD|High: $5,577 CAD|Avg: $2,097 CAD|+0.4%
Retailer 1
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
October 29, 2026
Retailer 4$628 CAD
Retailer 14$976 CAD
Retailer 8$985 CAD
Retailer 6$1,219 CAD
Retailer 5$1,283 CAD
Retailer 2$1,313 CAD
Retailer 11$1,422 CAD
Retailer 9$1,864 CAD
Retailer 13$2,092 CAD
Retailer 12$2,911 CAD
Retailer 3$2,963 CAD
Retailer 7$3,006 CAD
Retailer 10$3,357 CAD
Retailer 1$3,604 CAD
Retailer 15$5,577 CAD

7 data points across 15 retailers

16 retailers$628 CAD to $7,768 CAD

A
Cheapest Retailer
-
$628 CAD
$447 USD
A
Retailer 2
-
$976 CAD
$695 USD
View
A
Retailer 3
-
$985 CAD
£552 GBP
View
B+
Retailer 4
-
$1,219 CAD
$868 USD
View
A
Retailer 5
-
$1,283 CAD
€870 EUR
View
A
Retailer 6
-
$1,313 CAD
$935 USD
View
A
Retailer 7
-
$1,422 CAD
£797 GBP
View
B+
Retailer 8
-
$1,864 CAD
ZAR 21,439 ZAR
View
B+
Retailer 9
-
$2,092 CAD
$1,489 USD
View
B+
Retailer 10
-
$2,911 CAD
$2,072 USD
View
B
Retailer 11
-
$2,963 CAD
$2,109 USD
View
B
Retailer 12
-
$3,006 CAD
SGD 2,892 SGD
View
B
Retailer 13
-
$3,357 CAD
$2,390 USD
View
B
Retailer 14
-
$3,604 CAD
£2,020 GBP
View
B
Retailer 15
-
$5,577 CAD
$3,970 USD
View
Most Expensive
B
Brilliant Earth
22241647Y · Oct 28
$7,768 CAD
$5,530 USD
View
15 more retailers have this diamond
Prices start from $628 CADSave up to $7,140 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
3.05ct Radiant
$628 CAD