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Round|Lab Grown

5.09ct D FL Round Lab Grown Diamond

ID • D/FL

Diamond specifications and retailer prices

From €6,996 EUR
$7,816 USD
As of November 1, 2026
2 retailers carry this diamond
Most expensive: €7,756 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

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. Listed at 2 retailers as of November 1, 2026. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Dimensions11.14 × 11.08 × 6.74 mm
L/W Ratio1.01
Top View
11.14 mm11.08 mm5.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: €7,756 EUR|Low: €6,996 EUR|High: €30,039 EUR|Avg: €18,644 EUR
Rare Carat
Retailer 2
Retailer 3
October 18, 2026
Retailer 2€6,996 EUR
Rare Carat€7,756 EUR
Retailer 3€30,039 EUR

3 data points across 3 retailers

2 retailers

B+
Cheapest Retailer
-
€6,996 EUR
$7,816 USD
Most Expensive
Rare Carat
U-9591_l_830627967 · Oct 18
€7,756 EUR
$8,665 USD
View
Price last confirmed 14 days ago
1 more retailer has this diamond
Prices start from €6,996 EUR

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.

B+
5.09ct Round
€6,996 EUR