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Round|Natural|GIA

0.40ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 6235795363

Certificate GIA 6235795363

Diamond specifications and retailer prices

From $339 CAD
As of November 6, 2026
Save $1,485 CAD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,824 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 6235795363. Listed at 14 retailers as of November 4, 2026, with prices from $339 to $1,824, a $1,485 spread on the same certified stone. NZ Jewellers lists it at $1,824. 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
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6235795363
Dimensions4.77 × 4.78 × 2.95 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
4.77 mm4.78 mm0.40 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6235795363
Side View
Table 57.0%Crown 33.5°Girdle: MediumPavilion 41.6°Culet: NoneDepth 61.9%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $506 CAD|Low: $422 CAD|High: $684 CAD|Avg: $557 CAD|-25.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$426 CAD
Retailer 3$433 CAD
Retailer 1$506 CAD
Retailer 7$546 CAD
Retailer 2$627 CAD
Retailer 4$679 CAD
Retailer 6$684 CAD

42 data points across 7 retailers

14 retailers$339 CAD to $1,824 CAD

A
Cheapest Retailer
-
$339 CAD
A
Retailer 2
-
$402 CAD
View
B+
Retailer 3
-
$433 CAD
View
Retailer 4
-
$434 CAD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$450 CAD
View
B+
Retailer 6
-
$506 CAD
View
B+
Retailer 7
-
$531 CAD
View
B+
Retailer 8
-
$542 CAD
View
B+
Retailer 9
-
$546 CAD
View
B+
Retailer 10
-
$584 CAD
View
B+
Retailer 11
-
$627 CAD
View
B
Retailer 12
-
$684 CAD
View
B
Retailer 13
-
$719 CAD
View
Most Expensive
B
NZ Jewellers
8ebf0f20-652a-418b-9636-8e65eeb9719a · Nov 4
$1,824 CAD
$1,306 USD
View
13 more retailers have this diamond
Prices start from $339 CADSave up to $1,485 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
$339 CAD