Radiant|Lab Grown|IGI

3.08ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG780622302

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

Certificate IGI LG780622302

Diamond specifications and retailer prices

From $1,651 CAD
$1,182 USD
As of October 30, 2026
Save $19,872 CAD (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $21,523 CAD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

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 LG780622302 or 780622302. Listed at 24 retailers as of October 29, 2026, with prices from $1,651 to $21,523, a $19,872 spread on the same certified stone. Diamond Quarter lists it at $21,523. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780622302
Dimensions10.34 × 7.33 × 4.74 mm
L/W Ratio1.41
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
10.34 mm7.33 mm3.08 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780622302
Side View
Table 63.0%Crown 39.5°Girdle: Slightly ThickPavilion 35.1°Culet: NoneDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,778 CAD|Low: $1,651 CAD|High: $7,103 CAD|Avg: $3,648 CAD|-16.4%
Retailer 1
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Retailer 3
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 21
Retailer 22
October 30, 2026
Retailer 6$1,651 CAD
Retailer 22$1,796 CAD
Retailer 9$1,848 CAD
Retailer 2$1,915 CAD
Retailer 4$1,915 CAD
Retailer 5$2,119 CAD
Retailer 17$2,158 CAD
Retailer 8$2,371 CAD
Retailer 18$2,738 CAD
Retailer 1$2,778 CAD
Retailer 19$3,189 CAD
Retailer 21$3,442 CAD
Retailer 7$3,590 CAD
Retailer 20$4,321 CAD
Retailer 3$4,322 CAD
Retailer 12$4,447 CAD
Retailer 15$4,620 CAD
Retailer 10$5,494 CAD
Retailer 11$6,044 CAD
Retailer 16$6,186 CAD
Retailer 13$6,410 CAD
Retailer 14$6,708 CAD

35 data points across 22 retailers

24 retailers$1,651 CAD to $21,523 CAD

A
Cheapest Retailer
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$1,651 CAD
$1,182 USD
A
Retailer 2
-
$1,796 CAD
$1,286 USD
View
A
Retailer 3
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$1,848 CAD
$1,323 USD
View
Final sale: no returns
A
Retailer 4
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$1,915 CAD
$1,371 USD
View
Retailer 5
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$1,915 CAD
$1,371 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$2,119 CAD
£1,194 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$2,158 CAD
$1,545 USD
View
A
Retailer 8
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$2,371 CAD
$1,697 USD
View
A
Retailer 9
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$2,738 CAD
$1,960 USD
View
A
Retailer 10
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$2,778 CAD
£1,566 GBP
View
Retailer 11
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$3,189 CAD
€2,174 EUR
View
Price last confirmed 7 days ago
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Retailer 12
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$3,442 CAD
$2,464 USD
View
A
Retailer 13
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$3,590 CAD
$2,570 USD
View
Retailer 14
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$4,321 CAD
A$4,759 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
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$4,322 CAD
$3,094 USD
View
A
Retailer 16
-
$4,447 CAD
ZAR 51,425 ZAR
View
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Retailer 17
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$4,620 CAD
£2,604 GBP
View
B+
Retailer 18
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$5,494 CAD
$3,933 USD
View
B+
Retailer 19
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$6,044 CAD
$4,327 USD
View
B+
Retailer 20
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$6,186 CAD
£3,487 GBP
View
B+
Retailer 21
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$6,410 CAD
SGD 6,201 SGD
View
B+
Retailer 22
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$6,708 CAD
$4,802 USD
View
Retailer 23
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$8,230 CAD
A$9,064 AUD
View
Price last confirmed 118 days ago
Most Expensive
B
Diamond Quarter
3.08IFELG219B14N · Oct 29
$21,523 CAD
£12,132 GBP
View
23 more retailers have this diamond
Prices start from $1,651 CADSave up to $19,872 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
$1,651 CAD