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Round|Natural|GIA

0.40ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 7551635560

Certificate GIA 7551635560

Diamond specifications and retailer prices

From $243 CAD
As of November 5, 2026
Save $1,334 CAD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,577 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 7551635560. Listed at 11 retailers as of November 4, 2026, with prices from $243 to $1,577, a $1,334 spread on the same certified stone. NZ Jewellers lists it at $1,577. 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 angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7551635560
Dimensions4.74 × 4.76 × 2.94 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Top View
4.74 mm4.76 mm0.40 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551635560
Side View
Table 56.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.9%

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: $1,577 CAD|Low: $243 CAD|High: $1,806 CAD|Avg: $613 CAD|-12.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$243 CAD
Retailer 9$377 CAD
Retailer 3$411 CAD
Retailer 4$416 CAD
Retailer 11$529 CAD
Retailer 6$535 CAD
Retailer 8$542 CAD
Retailer 10$582 CAD
Retailer 5$596 CAD
Retailer 12$684 CAD
Retailer 2$700 CAD
NZ Jewellers$1,577 CAD

19 data points across 12 retailers

11 retailers$243 CAD to $1,577 CAD

A
Cheapest Retailer
-
$243 CAD
A
Retailer 2
-
$377 CAD
View
Retailer 3
-
$411 CAD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
$529 CAD
View
B+
Retailer 5
-
$535 CAD
View
B+
Retailer 6
-
$542 CAD
View
B+
Retailer 7
-
$582 CAD
View
B+
Retailer 8
-
$596 CAD
View
Retailer 9
-
$684 CAD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$700 CAD
View
Most Expensive
B
NZ Jewellers
de79bca4-512a-44b1-97c6-d53e69f4c36f · Nov 4
$1,577 CAD
$1,129 USD
View
10 more retailers have this diamond
Prices start from $243 CADSave up to $1,334 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
$243 CAD