Radiant|Lab Grown|IGI

3.08ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG633489431

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

Certificate IGI LG633489431

Diamond specifications and retailer prices

From $1,274 CAD
$910 USD
As of October 27, 2026
Save $11,246 CAD (90%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $12,520 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 LG633489431 or 633489431. Listed at 29 retailers as of October 27, 2026, with prices from $1,274 to $12,520, a $11,246 spread on the same certified stone. Diamond Quarter lists it at $12,520. 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 angle36.6°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633489431
Dimensions10.47 × 7.24 × 4.72 mm
L/W Ratio1.45
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
10.47 mm7.24 mm3.08 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633489431
Side View
Table 63.0%Crown 36.6°Girdle: MediumPavilion 33.6°Culet: NoneDepth 65.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $2,269 CAD|Low: $1,223 CAD|High: $10,161 CAD|Avg: $3,755 CAD|-2.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 4$1,274 CAD
Retailer 7$1,478 CAD
Retailer 14$1,636 CAD
Retailer 16$1,720 CAD
Retailer 15$1,777 CAD
Retailer 2$2,232 CAD
Retailer 1$2,269 CAD
Retailer 17$2,345 CAD
Retailer 18$2,984 CAD
Retailer 19$3,335 CAD
Retailer 12$3,432 CAD
Retailer 8$4,074 CAD
Retailer 9$4,155 CAD
Retailer 11$4,204 CAD
Retailer 6$4,386 CAD
Retailer 13$5,039 CAD
Retailer 10$5,317 CAD
Retailer 3$6,635 CAD
Retailer 5$10,161 CAD

31 data points across 19 retailers

29 retailers$1,274 CAD to $12,520 CAD

A
Cheapest Retailer
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$1,274 CAD
$910 USD
A
Retailer 2
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$1,386 CAD
$990 USD
View
A
Retailer 3
-
$1,426 CAD
$1,019 USD
View
Final sale: no returns
A
Retailer 4
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$1,478 CAD
$1,056 USD
View
Price last confirmed 12 days ago
A
Retailer 5
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$1,478 CAD
$1,056 USD
View
A
Retailer 6
-
$1,636 CAD
£920 GBP
View
A
Retailer 7
-
$1,720 CAD
HK$9,600 HKD
View
A
Retailer 8
-
$1,777 CAD
$1,270 USD
View
A
Retailer 9
-
$1,861 CAD
$1,330 USD
View
A
Retailer 10
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$2,232 CAD
$1,595 USD
View
A
Retailer 11
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$2,269 CAD
£1,276 GBP
View
A
Retailer 12
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$2,345 CAD
€1,596 EUR
View
A
Retailer 13
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$2,984 CAD
$2,132 USD
View
A
Retailer 14
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$3,335 CAD
A$3,666 AUD
View
Price last confirmed 7 days ago
A
Retailer 15
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$3,432 CAD
ZAR 39,611 ZAR
View
A
Retailer 16
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$4,074 CAD
£2,292 GBP
View
A
Retailer 17
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$4,155 CAD
$2,969 USD
View
A
Retailer 18
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$4,204 CAD
$3,004 USD
View
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Retailer 19
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$4,386 CAD
$3,134 USD
View
A
Retailer 20
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$4,624 CAD
$3,304 USD
View
B+
Retailer 21
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$4,843 CAD
$3,460 USD
View
B+
Retailer 22
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$4,965 CAD
SGD 4,794 SGD
View
B+
Retailer 23
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$5,039 CAD
£2,835 GBP
View
B+
Retailer 24
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$5,136 CAD
$3,670 USD
View
B+
Retailer 25
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$5,317 CAD
$3,799 USD
View
B+
Retailer 26
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$6,635 CAD
A$7,293 AUD
View
Price last confirmed 20 days ago
B
Retailer 27
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$8,319 CAD
£4,680 GBP
View
Price last confirmed 13 days ago
B
Retailer 28
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$10,161 CAD
$7,260 USD
View
Most Expensive
B
Diamond Quarter
3.08IFELG31FFB5N · Oct 29
$12,520 CAD
£7,044 GBP
View
28 more retailers have this diamond
Prices start from $1,274 CADSave up to $11,246 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
$1,274 CAD