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Round|Natural|GIA

1.01ct L SI2 Round Natural Diamond

GD • L/SI2 • GIA 1318455494

Certificate GIA 1318455494

Diamond specifications and retailer prices

From $1,554 CAD
As of November 4, 2026
Save $2,757 CAD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,311 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 1318455494. Listed at 12 retailers as of November 4, 2026, with prices from $1,554 to $4,311, a $2,757 spread on the same certified stone. NZ Jewellers lists it at $4,311. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
L
Color
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1318455494
Dimensions6.17 × 6.10 × 4.08 mm
L/W Ratio1.01
Key to symbols
Feather, Needle
Top View
6.17 mm6.10 mm1.01 ctL / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1318455494
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 66.5%

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: $4,311 CAD|Low: $1,536 CAD|High: $4,311 CAD|Avg: $2,095 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8$1,554 CAD
Retailer 13$1,694 CAD
Retailer 2$1,737 CAD
Retailer 9$1,767 CAD
Retailer 11$1,767 CAD
Retailer 10$1,835 CAD
Retailer 3$1,955 CAD
Retailer 6$1,975 CAD
Retailer 4$2,039 CAD
Retailer 12$2,039 CAD
Retailer 5$2,053 CAD
Retailer 7$2,448 CAD
NZ Jewellers$4,311 CAD

35 data points across 13 retailers

12 retailers$1,554 CAD to $4,311 CAD

B+
Cheapest Retailer
-
$1,554 CAD
B+
Retailer 2
-
$1,694 CAD
View
B+
Retailer 3
-
$1,737 CAD
View
B+
Retailer 4
-
$1,767 CAD
View
Retailer 5
-
$1,767 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,835 CAD
View
B+
Retailer 7
-
$1,955 CAD
View
B+
Retailer 8
-
$1,975 CAD
View
B
Retailer 9
-
$2,039 CAD
View
B
Retailer 10
-
$2,053 CAD
View
B
Retailer 11
-
$2,448 CAD
View
Most Expensive
C
NZ Jewellers
6930ca24-dc37-4223-b582-5c40b970ae0a · Nov 5
$4,311 CAD
$3,087 USD
View
11 more retailers have this diamond
Prices start from $1,554 CADSave up to $2,757 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+
1.01ct Round
$1,554 CAD