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Round|Natural|GIA

0.43ct M VS1 Round Natural Diamond

EX • M/VS1 • GIA 6551823798

Certificate GIA 6551823798

Diamond specifications and retailer prices

From $564 CAD
As of November 6, 2026
Save $170 CAD (23%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,859 CAD at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 0.43ct natural round diamond

This 0.43ct natural round sits in the sub-half-carat band, graded M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6551823798. Listed at 5 retailers as of November 5, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
M
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551823798
Dimensions4.86 × 4.89 × 2.94 mm
L/W Ratio1.01
Top View
4.86 mm4.89 mm0.43 ctM / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551823798
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $735 CAD|Low: $564 CAD|High: $800 CAD|Avg: $681 CAD|-8.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3$564 CAD
Retailer 2$596 CAD
Retailer 4$698 CAD
Retailer 1$735 CAD

22 data points across 4 retailers

5 retailers$564 CAD to $735 CAD

A
Cheapest Retailer
-
$564 CAD
B+
Retailer 2
-
$596 CAD
View
B+
Retailer 3
-
$698 CAD
View
B+
Retailer 4
-
$735 CAD
View
Most Expensive
NZ Jewellers
b4ea0a45-40b4-49f5-a2af-1e3b2d976544 · Oct 14
$1,859 CAD
$1,331 USD
View
Price last confirmed 23 days ago
4 more retailers have this diamond
Prices start from $564 CADSave up to $170 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.

A
0.43ct Round
$564 CAD