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Round|Lab Grown|IGI

0.41ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG803617079

Shape and cutting style on the report: Round brilliant

Certificate IGI LG803617079

Diamond specifications and retailer prices

From $186 CAD
$133 USD
As of October 28, 2026
Save $792 CAD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $978 CAD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.41ct lab-grown round diamond

This 0.41ct lab-grown round sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG803617079 or 803617079. Listed at 16 retailers as of October 28, 2026, with prices from $186 to $978, a $792 spread on the same certified stone. Taylor and Hart lists it at $978. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.41
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803617079
Dimensions4.80 × 4.75 × 2.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.80 mm4.75 mm0.41 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803617079
Side View
Table 60.0%Crown 34.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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 28
Current: $383 CAD|Low: $179 CAD|High: $1,673 CAD|Avg: $540 CAD|+4.0%
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
Taylor and Hart
October 29, 2026
Retailer 2$186 CAD
Retailer 14$308 CAD
Retailer 10$343 CAD
Retailer 1$383 CAD
Retailer 8$397 CAD
Retailer 15$412 CAD
Retailer 3$422 CAD
Retailer 13$427 CAD
Retailer 5$513 CAD
Retailer 9$518 CAD
Retailer 7$580 CAD
Retailer 6$610 CAD
Retailer 12$684 CAD
Retailer 11$714 CAD
Taylor and Hart$978 CAD
Retailer 4$1,673 CAD

19 data points across 16 retailers

16 retailers$186 CAD to $978 CAD

Retailer 1
-
$160 CAD
$114 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$186 CAD
$133 USD
View
Final sale: no returns
Retailer 3
-
$210 CAD
$150 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$308 CAD
$220 USD
View
A
Retailer 5
-
$343 CAD
$245 USD
View
A
Retailer 6
-
$383 CAD
£216 GBP
View
B+
Retailer 7
-
$397 CAD
€270 EUR
View
B+
Retailer 8
-
$412 CAD
ZAR 4,759 ZAR
View
B+
Retailer 9
-
$422 CAD
$301 USD
View
B+
Retailer 10
-
$427 CAD
£240 GBP
View
B+
Retailer 11
-
$518 CAD
$370 USD
View
Retailer 12
-
$610 CAD
A$671 AUD
View
Price last confirmed 31 days ago
Retailer 13
-
$637 CAD
$455 USD
View
Price last confirmed 38 days ago
B
Retailer 14
-
$684 CAD
$489 USD
View
B
Retailer 15
-
$714 CAD
$510 USD
View
Most Expensive
B
Taylor and Hart
IB3OS9R · Oct 29
$978 CAD
$699 USD
View
15 more retailers have this diamond
Prices start from $186 CADSave up to $792 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
0.41ct Round
$186 CAD