Radiant|Lab Grown|IGI

3.05ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG602365102

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

Certificate IGI LG602365102

Diamond specifications and retailer prices

From $1,679 CAD
$1,202 USD
As of October 23, 2026
Save $19,642 CAD (92%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $21,321 CAD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG602365102 or 602365102. Listed at 16 retailers as of October 23, 2026, with prices from $1,679 to $21,321, a $19,642 spread on the same certified stone. Diamond Quarter lists it at $21,321. 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
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602365102
Dimensions10.06 × 7.20 × 4.99 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.06 mm7.20 mm3.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602365102
Side View
Table 66.0%Crown 44.3°Girdle: MediumPavilion 36.7°Culet: NoneDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 23
Current: $3,481 CAD|Low: $1,270 CAD|High: $13,159 CAD|Avg: $4,695 CAD|-0.2%
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
October 21, 2026
Retailer 10$1,648 CAD
Retailer 3$1,679 CAD
Retailer 5$1,777 CAD
Retailer 12$2,246 CAD
Retailer 7$2,442 CAD
Retailer 9$3,213 CAD
Retailer 4$3,239 CAD
Retailer 1$3,481 CAD
Retailer 14$4,010 CAD
Retailer 8$5,260 CAD
Retailer 11$6,552 CAD
Retailer 6$7,130 CAD
Retailer 13$9,974 CAD
Retailer 2$10,700 CAD

23 data points across 14 retailers

16 retailers$1,679 CAD to $21,321 CAD

Retailer 1
-
$1,206 CAD
$863 USD
Price last confirmed 8 days ago
Retailer 2
-
$1,312 CAD
$939 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$1,648 CAD
$1,180 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,679 CAD
$1,202 USD
View
Retailer 5
-
$2,246 CAD
$1,608 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$2,442 CAD
€1,665 EUR
View
Retailer 7
-
$3,213 CAD
$2,300 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$3,239 CAD
$2,319 USD
View
Retailer 9
-
$3,481 CAD
A$3,834 AUD
View
Price last confirmed 8 days ago
Retailer 10
-
$4,010 CAD
$2,871 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$4,337 CAD
$3,105 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$5,260 CAD
£2,965 GBP
View
Price last confirmed 9 days ago
Retailer 13
-
$6,552 CAD
A$7,216 AUD
View
Price last confirmed 21 days ago
B
Retailer 14
-
$9,974 CAD
$7,140 USD
View
Retailer 15
-
$10,700 CAD
$7,660 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Diamond Quarter
3.05IFELG02FBAFN · Oct 29
$21,321 CAD
£12,018 GBP
View
15 more retailers have this diamond
Prices start from $1,679 CADSave up to $19,642 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
$1,679 CAD