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Round|Lab Grown|GIA

5.09ct D FL Round Lab Grown Diamond

EX • D/FL

Diamond specifications and retailer prices

From $49,230 CAD
$35,242 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $49,230 CAD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 5.09ct lab-grown round diamond

This 5.09ct lab-grown round 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 GIA. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions11.06 × 11.10 × 6.77 mm
L/W Ratio1.00
Top View
11.06 mm11.10 mm5.09 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $49,230 CAD|Low: $20,860 CAD|High: $55,041 CAD|Avg: $37,684 CAD|-10.6%
B2C Jewels
Retailer 2
Retailer 3
September 23, 2026
Retailer 2$20,860 CAD
Retailer 3$43,208 CAD
B2C Jewels$49,230 CAD

9 data points across 3 retailers

1 retailer

B
B2C Jewels
35552588 · Oct 30
$49,230 CAD
$35,242 USD
View

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B
5.09ct Round
$49,230 CAD