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Round|Natural|GIA

1.00ct M I1 Round Natural Diamond

EX • M/I1 • GIA 5416188934

Certificate GIA 5416188934

Diamond specifications and retailer prices

From $1,036 CAD
As of November 4, 2026
Save $3,296 CAD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,332 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded M colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5416188934. Listed at 9 retailers as of November 4, 2026, with prices from $1,036 to $4,332, a $3,296 spread on the same certified stone. NZ Jewellers lists it at $4,332. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
M
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5416188934
Dimensions6.38 × 6.41 × 3.98 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.38 mm6.41 mm1.00 ctM / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5416188934
Side View
Table 57.0%Crown 35.5°GirdlePavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,774 CAD|Low: $1,018 CAD|High: $5,222 CAD|Avg: $2,090 CAD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2$1,036 CAD
Retailer 5$1,351 CAD
Retailer 3$1,538 CAD
Retailer 4$1,642 CAD
Retailer 1$1,774 CAD
Retailer 7$1,965 CAD
Retailer 6$5,222 CAD

19 data points across 7 retailers

9 retailers$1,036 CAD to $4,332 CAD

B+
Cheapest Retailer
-
$1,036 CAD
B+
Retailer 2
-
$1,351 CAD
View
Retailer 3
-
$1,381 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,381 CAD
View
B+
Retailer 5
-
$1,434 CAD
View
B+
Retailer 6
-
$1,594 CAD
View
B+
Retailer 7
-
$1,774 CAD
View
B
Retailer 8
-
$1,965 CAD
View
Most Expensive
C
NZ Jewellers
8e7c97dd-efd0-476e-bbad-a18824c8bf44 · Nov 5
$4,332 CAD
$3,102 USD
View
8 more retailers have this diamond
Prices start from $1,036 CADSave up to $3,296 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.

B+
1.00ct Round
$1,036 CAD