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Round|Lab Grown|GIA

0.40ct H VS1 Round Lab Grown Diamond

VG • H/VS1 • GIA 6522842627

Certificate GIA 6522842627

Diamond specifications and retailer prices

From $796 CAD
£449 GBP
As of October 30, 2026
Save $696 CAD (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,492 CAD at MOH London · As of October 29, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6522842627. Listed at 3 retailers as of October 29, 2026, with prices from $796 to $1,492, a $696 spread on the same certified stone. MOH London lists it at $1,492. 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
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6522842627
Dimensions4.65 × 4.61 × 2.92 mm
L/W Ratio1.01
Top View
4.65 mm4.61 mm0.40 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522842627
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 63.1%

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: Oct 30
Current: $1,492 CAD|Low: $759 CAD|High: $1,526 CAD|Avg: $1,085 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3$796 CAD
Retailer 2$992 CAD
Retailer 4$1,140 CAD
MOH London$1,492 CAD

40 data points across 4 retailers

3 retailers$796 CAD to $1,492 CAD

B
Cheapest Retailer
-
$796 CAD
£449 GBP
B
Retailer 2
-
$992 CAD
€676 EUR
View
Most Expensive
B
MOH London
E0B86D975 · Oct 29
$1,492 CAD
£841 GBP
View
2 more retailers have this diamond
Prices start from $796 CADSave up to $696 CAD

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
$796 CAD