Radiant|Lab Grown|IGI

3.09ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG831679318

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

Certificate IGI LG831679318

Diamond specifications and retailer prices

From $798 CAD
$568 USD
As of October 28, 2026
Save $3,374 CAD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,172 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831679318 or 831679318. Listed at 23 retailers as of October 28, 2026, with prices from $798 to $4,172, a $3,374 spread on the same certified stone. Rare Carat lists it at $4,172. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679318
Dimensions9.67 × 7.19 × 4.89 mm
L/W Ratio1.34
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.67 mm7.19 mm3.09 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679318
Side View
Table 66.0%Crown 44.2°Girdle: MediumPavilion 35°Culet: NoneDepth 68.0%

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 28
Current: $4,172 CAD|Low: $565 CAD|High: $599,073 CAD|Avg: $16,420 CAD|-1.5%
Rare Carat
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 3$714 CAD
Retailer 14$798 CAD
Retailer 4$885 CAD
Retailer 7$971 CAD
Retailer 16$1,082 CAD
Retailer 20$1,197 CAD
Retailer 15$1,466 CAD
Retailer 17$1,493 CAD
Retailer 9$1,606 CAD
Retailer 18$1,885 CAD
Retailer 13$1,922 CAD
Retailer 19$2,094 CAD
Retailer 6$2,329 CAD
Retailer 21$2,590 CAD
Retailer 8$2,826 CAD
Retailer 11$2,874 CAD
Retailer 12$2,882 CAD
Retailer 10$3,059 CAD
Retailer 5$3,284 CAD
Retailer 2$3,716 CAD
Rare Carat$4,172 CAD

44 data points across 21 retailers

23 retailers$798 CAD to $4,172 CAD

A
Retailer 1
-
$714 CAD
$508 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$798 CAD
$568 USD
View
Final sale: no returns
A
Retailer 3
-
$799 CAD
$569 USD
View
Price last confirmed 8 days ago
A
Retailer 4
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$885 CAD
$630 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$885 CAD
$630 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$971 CAD
HK$5,400 HKD
View
A
Retailer 7
-
$1,082 CAD
$770 USD
View
B+
Retailer 8
-
$1,197 CAD
$852 USD
View
A
Retailer 9
-
$1,466 CAD
£822 GBP
View
A
Retailer 10
-
$1,493 CAD
€1,012 EUR
View
A
Retailer 11
-
$1,606 CAD
$1,143 USD
View
A
Retailer 12
-
$1,885 CAD
A$2,064 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
$1,922 CAD
ZAR 22,110 ZAR
View
A
Retailer 14
-
$2,094 CAD
$1,491 USD
View
A
Retailer 15
-
$2,329 CAD
$1,658 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$2,590 CAD
£1,452 GBP
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$2,826 CAD
SGD 2,719 SGD
View
B+
Retailer 18
-
$2,882 CAD
$2,052 USD
View
B+
Retailer 19
-
$2,933 CAD
$2,088 USD
View
B+
Retailer 20
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$3,059 CAD
$2,178 USD
View
B+
Retailer 21
-
$3,284 CAD
$2,338 USD
View
B+
Retailer 22
-
$3,716 CAD
£2,083 GBP
View
Most Expensive
B+
Rare Carat
RP3186793RL831 · Oct 28
$4,172 CAD
$2,970 USD
View
22 more retailers have this diamond
Prices start from $798 CADSave up to $3,374 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
$798 CAD