Round|Natural|GIA

1.13ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 2544456075

Certificate GIA 2544456075

Diamond specifications and retailer prices

From $2,038 CAD
As of November 4, 2026
Save $2,654 CAD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,549 CAD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.13ct natural round diamond

This 1.13ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2544456075. Listed at 18 retailers as of November 4, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.13
Carat
K
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2544456075
Dimensions6.77 × 6.78 × 4.02 mm
L/W Ratio1.00
Top View
6.77 mm6.78 mm1.13 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544456075
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.3%

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 4
Current: $2,898 CAD|Low: $2,019 CAD|High: $4,760 CAD|Avg: $3,004 CAD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$2,038 CAD
Retailer 3$2,128 CAD
Retailer 4$2,683 CAD
Retailer 1$2,898 CAD
Retailer 2$3,647 CAD
Retailer 5$4,691 CAD

40 data points across 6 retailers

18 retailers$2,038 CAD to $4,691 CAD

A
Cheapest Retailer
-
$2,038 CAD
A
Retailer 2
-
$2,128 CAD
View
A
Retailer 3
-
$2,538 CAD
View
A
Retailer 4
-
$2,598 CAD
View
A
Retailer 5
-
$2,683 CAD
View
Retailer 6
-
$2,686 CAD
View
Price last confirmed 44 days ago
Retailer 7
-
$2,686 CAD
View
Price last confirmed 25 days ago
Retailer 8
-
$2,686 CAD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$2,825 CAD
View
B+
Retailer 10
-
$2,877 CAD
View
B+
Retailer 11
-
$2,898 CAD
View
Retailer 12
-
$3,098 CAD
View
Price last confirmed 68 days ago
Retailer 13
-
$3,098 CAD
View
Price last confirmed 45 days ago
B
Retailer 14
-
$3,647 CAD
View
B
Retailer 15
-
$4,691 CAD
View
Retailer 16
-
$6,549 CAD
View
Price last confirmed 69 days ago
Retailer 17
-
$6,549 CAD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
7587f5ad-e8c9-4e2b-b4c1-63c8d012051e · Sep 21
$6,549 CAD
$4,689 USD
View
Price last confirmed 45 days ago
17 more retailers have this diamond
Prices start from $2,038 CADSave up to $2,654 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
1.13ct Round
$2,038 CAD