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Round|Natural|GIA

0.40ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 5473675396

Certificate GIA 5473675396

Diamond specifications and retailer prices

From $358 CAD
As of November 4, 2026
Save $1,265 CAD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,623 CAD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.4ct natural round diamond

This 0.4ct natural round sits in the sub-half-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5473675396. Listed at 9 retailers as of November 4, 2026, with prices from $358 to $1,623, a $1,265 spread on the same certified stone. NZ Jewellers lists it at $1,623. 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

0.40
Carat
L
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5473675396
Dimensions4.74 × 4.71 × 2.93 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
4.74 mm4.71 mm0.40 ctL / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5473675396
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

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 4
Current: $716 CAD|Low: $370 CAD|High: $730 CAD|Avg: $498 CAD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$373 CAD
Retailer 4$399 CAD
Retailer 3$444 CAD
Retailer 2$608 CAD
Retailer 1$716 CAD

44 data points across 5 retailers

9 retailers$358 CAD to $1,623 CAD

A
Cheapest Retailer
-
$358 CAD
Retailer 2
-
$385 CAD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$399 CAD
View
B+
Retailer 4
-
$444 CAD
View
B+
Retailer 5
-
$482 CAD
View
B+
Retailer 6
-
$539 CAD
View
B+
Retailer 7
-
$608 CAD
View
B
Retailer 8
-
$716 CAD
View
Most Expensive
C
NZ Jewellers
e656a7e7-4abe-438f-a745-4cc3cc0357c0 · Nov 4
$1,623 CAD
$1,162 USD
View
8 more retailers have this diamond
Prices start from $358 CADSave up to $1,265 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
0.40ct Round
$358 CAD