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Round|Lab Grown|GIA

0.40ct G VS1 Round Lab Grown Diamond

VG • G/VS1 • GIA 7291113425

Certificate GIA 7291113425

Diamond specifications and retailer prices

From €588 EUR
£517 GBP
As of November 1, 2026
Save €491 EUR (45%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,079 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 very-good cut grade and certified by GIA 7291113425. Listed at 3 retailers as of November 1, 2026, with prices from €588 to €1,079, a €491 spread on the same certified stone. MOH London lists it at €1,079. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7291113425
Dimensions4.81 × 4.83 × 2.84 mm
L/W Ratio1.00
Top View
4.81 mm4.83 mm0.40 ctG / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7291113425
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 58.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,079 EUR|Low: €564 EUR|High: €1,159 EUR|Avg: €788 EUR|-7.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2€588 EUR
Retailer 3€611 EUR
Retailer 4€809 EUR
MOH London€1,079 EUR

19 data points across 4 retailers

3 retailers€588 EUR to €1,079 EUR

B
Cheapest Retailer
-
€588 EUR
£517 GBP
B
Retailer 2
-
€611 EUR
View
Most Expensive
B
MOH London
2254FCE6B · Nov 1
€1,079 EUR
£949 GBP
View
2 more retailers have this diamond
Prices start from €588 EURSave up to €491 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
€588 EUR