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Round|Lab Grown

0.50ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • FA11-327-5929

Diamond specifications and retailer prices

From €187 EUR
$209 USD
As of October 30, 2026
Save €13 EUR (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €201 EUR at Aurelinne · As of October 31, 2026
View at Aurelinne

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade. Listed at 2 retailers as of October 30, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateFA11-327-5929
Dimensions5.06 × 5.03 × 3.19 mm
L/W Ratio1.01
Top View
5.06 mm5.03 mm0.50 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateFA11-327-5929
Side View
Table 55.4%CrownGirdlePavilionCuletDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €201 EUR|Low: €187 EUR|High: €201 EUR|Avg: €191 EUR|+6.7%
Aurelinne
Retailer 2
October 2, 2026
Retailer 2€187 EUR
Aurelinne€201 EUR

4 data points across 2 retailers

2 retailers€187 EUR to €201 EUR

B+
Cheapest Retailer
-
€187 EUR
$209 USD
Most Expensive
B+
Aurelinne
3e1b7262-6cee-432e-acd8-e88d51fdd708 · Oct 31
€201 EUR
$224 USD
View
1 more retailer has this diamond
Prices start from €187 EURSave up to €13 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+
0.50ct Round
€187 EUR