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Radiant|Lab Grown|IGI

3.00ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG635421517

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

Certificate IGI LG635421517

Diamond specifications and retailer prices

From $1,486 CAD
$1,058 USD
As of October 27, 2026
Save $11,718 CAD (89%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $13,204 CAD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3ct lab-grown radiant diamond

This 3ct 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 LG635421517 or 635421517. Listed at 32 retailers as of October 27, 2026, with prices from $1,486 to $13,204, a $11,718 spread on the same certified stone. Do Amore Diamonds lists it at $13,204. 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

3.00
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635421517
Dimensions10.45 × 7.30 × 4.81 mm
L/W Ratio1.43
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
10.45 mm7.30 mm3.00 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635421517
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 65.9%

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 27
Current: $13,204 CAD|Low: $1,486 CAD|High: $13,204 CAD|Avg: $4,439 CAD
Do Amore Diamonds
Retailer 2
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Retailer 19
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Retailer 21
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Retailer 24
Retailer 25
October 29, 2026
Retailer 6$1,486 CAD
Retailer 25$1,618 CAD
Retailer 14$1,663 CAD
Retailer 5$1,725 CAD
Retailer 15$1,725 CAD
Retailer 20$1,967 CAD
Retailer 8$2,087 CAD
Retailer 13$2,107 CAD
Retailer 12$2,301 CAD
Retailer 21$2,599 CAD
Retailer 19$2,749 CAD
Retailer 4$3,180 CAD
Retailer 7$3,568 CAD
Retailer 22$3,604 CAD
Retailer 24$4,296 CAD
Retailer 23$4,379 CAD
Retailer 11$5,245 CAD
Retailer 17$5,369 CAD
Retailer 9$5,470 CAD
Retailer 2$6,149 CAD
Retailer 16$6,666 CAD
Retailer 18$6,762 CAD
Retailer 3$7,649 CAD
Retailer 10$10,226 CAD
Do Amore Diamonds$13,204 CAD

28 data points across 25 retailers

32 retailers$1,486 CAD to $13,204 CAD

A
Cheapest Retailer
-
$1,486 CAD
$1,058 USD
A
Retailer 2
-
$1,618 CAD
$1,152 USD
View
A
Retailer 3
-
$1,663 CAD
$1,184 USD
View
Final sale: no returns
A
Retailer 4
-
$1,725 CAD
$1,228 USD
View
A
Retailer 5
-
$1,725 CAD
$1,228 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,967 CAD
$1,400 USD
View
A
Retailer 7
-
$2,087 CAD
$1,486 USD
View
A
Retailer 8
-
$2,107 CAD
£1,181 GBP
View
A
Retailer 9
-
$2,301 CAD
HK$12,800 HKD
View
A
Retailer 10
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$2,599 CAD
$1,850 USD
View
A
Retailer 11
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$2,749 CAD
£1,541 GBP
View
A
Retailer 12
-
$3,180 CAD
$2,264 USD
View
A
Retailer 13
-
$3,568 CAD
$2,540 USD
View
A
Retailer 14
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$3,604 CAD
$2,566 USD
View
A
Retailer 15
-
$4,296 CAD
A$4,705 AUD
View
Price last confirmed 7 days ago
A
Retailer 16
-
$4,379 CAD
ZAR 50,366 ZAR
View
B+
Retailer 17
-
$5,245 CAD
£2,940 GBP
View
B+
Retailer 18
-
$5,346 CAD
$3,806 USD
View
B+
Retailer 19
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$5,369 CAD
$3,822 USD
View
B+
Retailer 20
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$5,470 CAD
$3,894 USD
View
B+
Retailer 21
-
$6,149 CAD
£3,447 GBP
View
B+
Retailer 22
-
$6,666 CAD
SGD 6,413 SGD
View
B+
Retailer 23
-
$6,762 CAD
$4,814 USD
View
B+
Retailer 24
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$7,199 CAD
$5,125 USD
View
B+
Retailer 25
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$7,199 CAD
$5,125 USD
View
B+
Retailer 26
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$7,599 CAD
$5,410 USD
View
B+
Retailer 27
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$7,649 CAD
$5,445 USD
View
B+
Retailer 28
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$7,649 CAD
$5,445 USD
View
Price last confirmed 10 days ago
B+
Retailer 29
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$7,761 CAD
$5,525 USD
View
Price last confirmed 7 days ago
B
Retailer 30
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$8,349 CAD
£4,680 GBP
View
Price last confirmed 12 days ago
B
Retailer 31
-
$10,226 CAD
$7,280 USD
View
Most Expensive
B
Do Amore Diamonds
27-C3E042283 · Oct 28
$13,204 CAD
$9,400 USD
View
31 more retailers have this diamond
Prices start from $1,486 CADSave up to $11,718 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
3.00ct Radiant
$1,486 CAD