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Round|Natural|GIA

0.40ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 2417243082

Certificate GIA 2417243082

Diamond specifications and retailer prices

From $282 CAD
As of November 5, 2026
Save $1,554 CAD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,837 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2417243082. Listed at 12 retailers as of November 4, 2026, with prices from $282 to $1,837, a $1,554 spread on the same certified stone. NZ Jewellers lists it at $1,837. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2417243082
Dimensions4.83 × 4.80 × 2.84 mm
L/W Ratio1.01
Top View
4.83 mm4.80 mm0.40 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2417243082
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 58.9%

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 5
Current: $1,837 CAD|Low: $282 CAD|High: $1,837 CAD|Avg: $684 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2$282 CAD
Retailer 6$429 CAD
Retailer 3$508 CAD
Retailer 4$631 CAD
Retailer 5$679 CAD
Retailer 7$698 CAD
NZ Jewellers$1,837 CAD

44 data points across 7 retailers

12 retailers$282 CAD to $1,837 CAD

A
Cheapest Retailer
-
$282 CAD
B+
Retailer 2
-
$405 CAD
View
Retailer 3
-
$437 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$452 CAD
View
B+
Retailer 5
-
$468 CAD
View
B+
Retailer 6
-
$508 CAD
View
B+
Retailer 7
-
$546 CAD
View
B+
Retailer 8
-
$587 CAD
View
B
Retailer 9
-
$631 CAD
View
B
Retailer 10
-
$698 CAD
View
B
Retailer 11
-
$719 CAD
View
Most Expensive
C
NZ Jewellers
b8475669-9b78-4cc6-93e6-ca032c67de32 · Nov 4
$1,837 CAD
$1,315 USD
View
11 more retailers have this diamond
Prices start from $282 CADSave up to $1,554 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
$282 CAD