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Round|Lab Grown|GIA

0.41ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • GIA 6315178246

Certificate GIA 6315178246

Diamond specifications and retailer prices

From €504 EUR
HK$4,400 HKD
As of November 1, 2026
Save €709 EUR (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,213 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.41ct lab-grown round diamond

This 0.41ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6315178246. Listed at 5 retailers as of November 1, 2026, with prices from €504 to €1,213, a €709 spread on the same certified stone. MOH London lists it at €1,213. 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

0.41
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6315178246
Dimensions4.72 × 4.73 × 2.96 mm
L/W Ratio1.00
Top View
4.72 mm4.73 mm0.41 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6315178246
Side View
Table 57.0%CrownGirdlePavilionCulet: NDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €1,213 EUR|Low: €421 EUR|High: €1,228 EUR|Avg: €701 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6€421 EUR
Retailer 5€504 EUR
Retailer 2€642 EUR
Retailer 3€705 EUR
Retailer 4€790 EUR
MOH London€1,213 EUR

43 data points across 6 retailers

5 retailers€504 EUR to €1,213 EUR

B+
Cheapest Retailer
-
€504 EUR
HK$4,400 HKD
B
Retailer 2
-
€642 EUR
£564 GBP
View
B
Retailer 3
-
€705 EUR
View
Retailer 4
-
€790 EUR
A$1,358 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
A88C97746 · Nov 1
€1,213 EUR
£1,067 GBP
View
4 more retailers have this diamond
Prices start from €504 EURSave up to €709 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+
0.41ct Round
€504 EUR