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Oval|Lab Grown|IGI

5.11ct D FL Oval Lab Grown Diamond

EX • D/FL

Diamond specifications and retailer prices

From $9,633 CAD
$6,896 USD
As of October 29, 2026
Save $25,350 CAD (72%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $34,983 CAD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 5.11ct lab-grown oval diamond

This 5.11ct 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. Listed at 4 retailers as of October 29, 2026, with prices from $9,633 to $34,983, a $25,350 spread on the same certified stone. Blue Nile lists it at $34,983. 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

5.11
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions13.98 × 9.64 × 5.94 mm
L/W Ratio1.45
Top View
13.98 mm9.64 mm5.11 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.6%

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 29
Current: $34,983 CAD|Low: $9,633 CAD|High: $34,983 CAD|Avg: $19,845 CAD|+56.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 4$9,633 CAD
Retailer 3$10,019 CAD
Retailer 2$13,873 CAD
Retailer 5$28,537 CAD
Blue Nile$34,983 CAD

11 data points across 5 retailers

4 retailers$9,633 CAD to $34,983 CAD

A
Cheapest Retailer
-
$9,633 CAD
$6,896 USD
A
Retailer 2
-
$10,019 CAD
$7,172 USD
View
A
Retailer 3
-
$13,873 CAD
$9,931 USD
View
Most Expensive
B
Blue Nile
28013563 · Oct 31
$34,983 CAD
$25,043 USD
View
3 more retailers have this diamond
Prices start from $9,633 CADSave up to $25,350 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
5.11ct Oval
$9,633 CAD