Radiant|Lab Grown|IGI

3.09ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG758501433

Certificate IGI LG758501433

Diamond specifications and retailer prices

From $669 CAD
$478 USD
As of October 27, 2026
Save $6,819 CAD (91%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,488 CAD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG758501433 or 758501433. Listed at 8 retailers as of October 26, 2026, with prices from $669 to $7,488, a $6,819 spread on the same certified stone. Brilliant Earth lists it at $7,488. 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
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.6°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758501433
Dimensions7.20 × 7.20 × 4.82 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.20 mm7.20 mm3.09 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758501433
Side View
Table 63.0%Crown 46.6°Girdle: MediumPavilion 35.3°Culet: NoneDepth 66.9%

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 27
Current: $7,488 CAD|Low: $980 CAD|High: $321,389 CAD|Avg: $24,948 CAD|+24.4%
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 29, 2026
Retailer 2$980 CAD
Retailer 13$1,032 CAD
Retailer 11$1,033 CAD
Retailer 8$1,161 CAD
Retailer 10$1,314 CAD
Retailer 14$1,338 CAD
Retailer 16$1,345 CAD
Retailer 12$1,351 CAD
Retailer 3$1,836 CAD
Retailer 15$2,616 CAD
Retailer 4$2,942 CAD
Retailer 9$5,570 CAD
Retailer 5$6,242 CAD
Retailer 6$6,242 CAD
Brilliant Earth$7,488 CAD
Retailer 7$321,389 CAD

6 data points across 16 retailers

8 retailers$669 CAD to $7,488 CAD

A
Cheapest Retailer
-
$669 CAD
$478 USD
A
Retailer 2
-
$980 CAD
$700 USD
View
B+
Retailer 3
-
$1,032 CAD
$737 USD
View
A
Retailer 4
-
$1,033 CAD
£581 GBP
View
A
Retailer 5
-
$1,314 CAD
$939 USD
View
A
Retailer 6
-
$1,351 CAD
$965 USD
View
B
Retailer 7
-
$5,570 CAD
$3,980 USD
View
Most Expensive
B
Brilliant Earth
19587779Y · Oct 26
$7,488 CAD
$5,350 USD
View
7 more retailers have this diamond
Prices start from $669 CADSave up to $6,819 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
$669 CAD