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Round|Natural|GIA

0.46ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 2517621677

Certificate GIA 2517621677

Diamond specifications and retailer prices

From $311 CAD
As of November 6, 2026
Save $1,335 CAD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,994 CAD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.46ct natural round diamond

This 0.46ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2517621677. Listed at 17 retailers as of November 4, 2026, with a 429% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.46
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2517621677
Dimensions4.93 × 4.90 × 3.11 mm
L/W Ratio1.01
Key to symbols
Feather, Crystal
Top View
4.93 mm4.90 mm0.46 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2517621677
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NDepth 63.2%

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: $1,647 CAD|Low: $311 CAD|High: $1,778 CAD|Avg: $651 CAD|-7.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2$311 CAD
Retailer 4$374 CAD
Retailer 12$430 CAD
Retailer 6$468 CAD
Retailer 5$480 CAD
Retailer 10$496 CAD
Retailer 11$507 CAD
Retailer 9$542 CAD
Retailer 13$578 CAD
Retailer 8$585 CAD
Retailer 7$737 CAD
Retailer 3$999 CAD
NZ Jewellers$1,647 CAD

22 data points across 13 retailers

17 retailers$311 CAD to $1,647 CAD

A
Cheapest Retailer
-
$311 CAD
A
Retailer 2
-
$374 CAD
View
A
Retailer 3
-
$430 CAD
View
A
Retailer 4
-
$468 CAD
View
Retailer 5
-
$480 CAD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$496 CAD
View
A
Retailer 7
-
$507 CAD
View
Retailer 8
-
$521 CAD
View
Price last confirmed 40 days ago
A
Retailer 9
-
$542 CAD
View
Retailer 10
-
$574 CAD
View
Price last confirmed 38 days ago
A
Retailer 11
-
$578 CAD
View
A
Retailer 12
-
$585 CAD
View
Retailer 13
-
$693 CAD
View
Price last confirmed 38 days ago
A
Retailer 14
-
$737 CAD
View
B+
Retailer 15
-
$999 CAD
View
B
Retailer 16
-
$1,647 CAD
View
Most Expensive
NZ Jewellers
9517c88d-4200-405a-9de1-40a206a36754 · Sep 28
$1,994 CAD
$1,428 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from $311 CADSave up to $1,335 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
0.46ct Round
$311 CAD