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Round|Lab Grown|GIA

0.40ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • GIA 5363821034

Certificate GIA 5363821034

Diamond specifications and retailer prices

From €554 EUR
£488 GBP
As of November 2, 2026
Save €465 EUR (46%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,020 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.4ct lab-grown round diamond

This 0.4ct lab-grown round sits in the sub-half-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5363821034. Listed at 3 retailers as of November 1, 2026, with prices from €554 to €1,020, a €465 spread on the same certified stone. MOH London lists it at €1,020. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginLab Grown
Grading LabGIA
CertificateGIA 5363821034
Dimensions4.69 × 4.65 × 2.93 mm
L/W Ratio1.01
Top View
4.69 mm4.65 mm0.40 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5363821034
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 62.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €1,020 EUR|Low: €528 EUR|High: €1,064 EUR|Avg: €739 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
November 2, 2026
Retailer 2€554 EUR
Retailer 3€573 EUR
MOH London€1,020 EUR

39 data points across 3 retailers

3 retailers€554 EUR to €1,020 EUR

B
Cheapest Retailer
-
€554 EUR
£488 GBP
B
Retailer 2
-
€573 EUR
View
Most Expensive
B
MOH London
B7B331E86 · Nov 1
€1,020 EUR
£897 GBP
View
2 more retailers have this diamond
Prices start from €554 EURSave up to €465 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
0.40ct Round
€554 EUR