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Oval|Lab Grown|IGI

5.09ct D IF Oval Lab Grown Diamond

EX • D/IF

Diamond specifications and retailer prices

From $12,090 CAD
£6,802 GBP
As of October 29, 2026
Save $11,305 CAD (48%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $23,395 CAD at MoiMoi Australia · As of October 28, 2026
View at MoiMoi Australia

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 28, 2026, with prices from $12,090 to $23,395, a $11,305 spread on the same certified stone. MoiMoi Australia lists it at $23,395. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions14.28 × 9.68 × 5.91 mm
L/W Ratio1.48
Top View
14.28 mm9.68 mm5.09 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $23,395 CAD|Low: $12,090 CAD|High: $24,479 CAD|Avg: $17,512 CAD|-4.4%
MoiMoi Australia
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 2$12,090 CAD
Retailer 4$13,172 CAD
Retailer 3$21,422 CAD
MoiMoi Australia$23,395 CAD

27 data points across 4 retailers

2 retailers$12,090 CAD to $23,395 CAD

A
Cheapest Retailer
-
$12,090 CAD
£6,802 GBP
Most Expensive
B+
MoiMoi Australia
728805457 · Oct 28
$23,395 CAD
A$25,716 AUD
View
1 more retailer has this diamond
Prices start from $12,090 CADSave up to $11,305 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
$12,090 CAD