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Radiant|Natural|GIA

0.40ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 5426989625

Certificate GIA 5426989625

Diamond specifications and retailer prices

From $753 CAD
£424 GBP
As of October 30, 2026
Save $650 CAD (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,403 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 0.4ct natural radiant diamond

This 0.4ct natural radiant sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5426989625. Listed at 6 retailers as of October 25, 2026, with prices from $753 to $1,403, a $650 spread on the same certified stone. MOH London lists it at $1,403. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5426989625
Dimensions4.92 × 3.58 × 2.48 mm
L/W Ratio1.37
Top View
4.92 mm3.58 mm0.40 ctH / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5426989625
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.4%

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: Oct 30
Current: $1,403 CAD|Low: $711 CAD|High: $1,462 CAD|Avg: $951 CAD|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$753 CAD
Retailer 7$824 CAD
Retailer 4$831 CAD
Retailer 5$864 CAD
Retailer 3$921 CAD
Retailer 6$1,002 CAD
MOH London$1,403 CAD

43 data points across 7 retailers

6 retailers$753 CAD to $1,403 CAD

B+
Cheapest Retailer
-
$753 CAD
£424 GBP
B+
Retailer 2
-
$831 CAD
£469 GBP
View
B+
Retailer 3
-
$864 CAD
$619 USD
View
B+
Retailer 4
-
$921 CAD
€628 EUR
View
Retailer 5
-
$1,002 CAD
A$1,103 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
27CF624AE · Oct 25
$1,403 CAD
£791 GBP
View
5 more retailers have this diamond
Prices start from $753 CADSave up to $650 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 Radiant
$753 CAD