Radiant|Lab Grown|IGI

3.09ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG803616231

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

Certificate IGI LG803616231

Diamond specifications and retailer prices

From $638 CAD
$456 USD
As of October 30, 2026
Save $7,367 CAD (92%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,006 CAD at Brilliant Earth · As of October 29, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803616231 or 803616231. Listed at 13 retailers as of October 29, 2026, with prices from $638 to $8,006, a $7,367 spread on the same certified stone. Brilliant Earth lists it at $8,006. 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
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803616231
Dimensions10.01 × 7.29 × 4.87 mm
L/W Ratio1.37
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.01 mm7.29 mm3.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803616231
Side View
Table 64.0%Crown 45.8°Girdle: Slightly ThickPavilion 35°Culet: NoneDepth 66.8%

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 30
Current: $8,006 CAD|Low: $613 CAD|High: $8,076 CAD|Avg: $2,314 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
October 29, 2026
Retailer 12$638 CAD
Retailer 13$1,021 CAD
Retailer 7$1,050 CAD
Retailer 10$1,050 CAD
Retailer 4$1,256 CAD
Retailer 8$1,270 CAD
Retailer 5$1,395 CAD
Retailer 14$1,425 CAD
Retailer 9$2,129 CAD
Retailer 6$2,353 CAD
Retailer 11$3,082 CAD
Retailer 2$3,669 CAD
Retailer 3$5,668 CAD
Brilliant Earth$8,006 CAD

29 data points across 14 retailers

13 retailers$638 CAD to $8,006 CAD

A
Cheapest Retailer
-
$638 CAD
$456 USD
A
Retailer 2
-
$715 CAD
$511 USD
View
A
Retailer 3
-
$1,021 CAD
$729 USD
View
B+
Retailer 4
-
$1,050 CAD
$750 USD
View
A
Retailer 5
-
$1,050 CAD
$750 USD
View
A
Retailer 6
-
$1,270 CAD
€864 EUR
View
A
Retailer 7
-
$1,425 CAD
$1,018 USD
View
B+
Retailer 8
-
$2,129 CAD
$1,521 USD
View
B+
Retailer 9
-
$2,300 CAD
$1,643 USD
View
Retailer 10
-
$3,082 CAD
A$3,388 AUD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$3,669 CAD
£2,064 GBP
View
B
Retailer 12
-
$5,668 CAD
$4,050 USD
View
Most Expensive
B
Brilliant Earth
21677743A · Oct 29
$8,006 CAD
$5,720 USD
View
12 more retailers have this diamond
Prices start from $638 CADSave up to $7,367 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
$638 CAD