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Oval|Lab Grown|IGI

5.09ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG811634442

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811634442

Diamond specifications and retailer prices

From $14,978 CAD
$10,722 USD
As of October 26, 2026
Save $43,145 CAD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $58,122 CAD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.09ct lab-grown oval diamond

This 5.09ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811634442 or 811634442. Listed at 13 retailers as of October 26, 2026, with prices from $14,978 to $58,122, a $43,145 spread on the same certified stone. With Clarity lists it at $58,122. 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

5.09
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811634442
Dimensions13.60 × 9.72 × 6.13 mm
L/W Ratio1.40
Girdle conditionFaceted
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
13.60 mm9.72 mm5.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811634442
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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 26
Current: $23,937 CAD|Low: $14,978 CAD|High: $64,683 CAD|Avg: $32,250 CAD|-32.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 31, 2026
Retailer 9$14,978 CAD
Retailer 10$14,979 CAD
Retailer 11$15,574 CAD
Retailer 4$17,112 CAD
Retailer 5$21,820 CAD
Retailer 1$23,937 CAD
Retailer 2$26,135 CAD
Retailer 7$26,151 CAD
Retailer 6$29,029 CAD
Retailer 8$39,356 CAD
Retailer 3$45,174 CAD
With Clarity$58,122 CAD

41 data points across 12 retailers

13 retailers$14,978 CAD to $58,122 CAD

A
Cheapest Retailer
-
$14,978 CAD
$10,722 USD
A
Retailer 2
-
$14,979 CAD
$10,723 USD
View
A
Retailer 3
-
$15,574 CAD
HK$87,100 HKD
View
A
Retailer 4
-
$17,112 CAD
£9,645 GBP
View
Retailer 5
-
$18,469 CAD
$13,221 USD
View
Price last confirmed 61 days ago
A
Retailer 6
-
$21,820 CAD
$15,620 USD
View
B+
Retailer 7
-
$23,937 CAD
€16,320 EUR
View
B+
Retailer 8
-
$26,135 CAD
$18,709 USD
View
B+
Retailer 9
-
$26,151 CAD
£14,741 GBP
View
B+
Retailer 10
-
$29,029 CAD
ZAR 335,718 ZAR
View
B+
Retailer 11
-
$39,356 CAD
$28,174 USD
View
B
Retailer 12
-
$45,174 CAD
$32,339 USD
View
Most Expensive
B
With Clarity
811634442 · Oct 31
$58,122 CAD
$41,608 USD
View
12 more retailers have this diamond
Prices start from $14,978 CADSave up to $43,145 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
5.09ct Oval
$14,978 CAD