Radiant|Lab Grown|IGI

3.08ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG651437041

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

Certificate IGI LG651437041

Diamond specifications and retailer prices

From $1,628 CAD
$1,163 USD
As of October 27, 2026
Save $15,587 CAD (91%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $17,215 CAD at Kay Jewelers · As of October 28, 2026
View at Kay Jewelers

About this 3.08ct lab-grown radiant diamond

This 3.08ct 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 LG651437041 or 651437041. Listed at 28 retailers as of October 27, 2026, with prices from $1,628 to $17,215, a $15,587 spread on the same certified stone. Kay Jewelers lists it at $17,215. 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

3.08
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651437041
Dimensions7.24 × 10.14 × 4.90 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
7.24 mm10.14 mm3.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651437041
Side View
Table 65.0%Crown 39.9°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $17,215 CAD|Low: $1,300 CAD|High: $17,215 CAD|Avg: $6,483 CAD
Kay Jewelers
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 5$1,822 CAD
Retailer 10$2,127 CAD
Retailer 2$2,928 CAD
Retailer 11$3,149 CAD
Retailer 7$3,352 CAD
Retailer 3$3,720 CAD
Retailer 12$4,714 CAD
Retailer 8$4,839 CAD
Retailer 6$5,034 CAD
Retailer 4$6,653 CAD
Retailer 9$6,731 CAD
Retailer 13$7,362 CAD
Retailer 14$14,220 CAD
Kay Jewelers$17,215 CAD
Retailer 15$17,215 CAD

41 data points across 15 retailers

28 retailers$1,628 CAD to $17,215 CAD

A
Cheapest Retailer
-
$1,628 CAD
$1,163 USD
A
Retailer 2
-
$1,770 CAD
$1,265 USD
View
A
Retailer 3
-
$1,822 CAD
$1,302 USD
View
Final sale: no returns
A
Retailer 4
-
$1,888 CAD
$1,349 USD
View
Retailer 5
-
$1,888 CAD
$1,349 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$2,127 CAD
$1,520 USD
View
A
Retailer 7
-
$2,648 CAD
$1,892 USD
View
A
Retailer 8
-
$2,928 CAD
£1,647 GBP
View
A
Retailer 9
-
$3,149 CAD
€2,143 EUR
View
A
Retailer 10
-
$3,352 CAD
$2,395 USD
View
A
Retailer 11
-
$3,720 CAD
$2,658 USD
View
A
Retailer 12
-
$3,906 CAD
$2,791 USD
View
Retailer 13
-
$4,714 CAD
A$5,182 AUD
View
Price last confirmed 7 days ago
A
Retailer 14
-
$4,839 CAD
ZAR 55,855 ZAR
View
B+
Retailer 15
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$5,034 CAD
£2,832 GBP
View
B+
Retailer 16
-
$5,798 CAD
$4,143 USD
View
B+
Retailer 17
-
$5,909 CAD
$4,222 USD
View
B+
Retailer 18
-
$6,653 CAD
$4,753 USD
View
B+
Retailer 19
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$6,731 CAD
£3,787 GBP
View
B+
Retailer 20
-
$7,036 CAD
$5,027 USD
View
B+
Retailer 21
-
$7,362 CAD
$5,260 USD
View
B+
Retailer 22
-
$7,394 CAD
$5,283 USD
View
B
Retailer 23
-
$14,220 CAD
$10,160 USD
View
B
Retailer 24
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$14,458 CAD
$10,330 USD
View
B
Retailer 25
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$16,836 CAD
$12,029 USD
View
B
Retailer 26
-
$16,842 CAD
£9,475 GBP
View
B
Retailer 27
-
$17,215 CAD
$12,300 USD
View
Most Expensive
B
Kay Jewelers
259467367 · Oct 28
$17,215 CAD
$12,300 USD
View
27 more retailers have this diamond
Prices start from $1,628 CADSave up to $15,587 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
3.08ct Radiant
$1,628 CAD