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Round|Natural|GIA

2.05ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 2458262295

Certificate GIA 2458262295

Diamond specifications and retailer prices

From $14,308 CAD
As of November 4, 2026
Save $11,610 CAD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $25,918 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.05ct natural round diamond

This 2.05ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2458262295. Listed at 13 retailers as of November 4, 2026, with prices from $14,308 to $25,918, a $11,610 spread on the same certified stone. NZ Jewellers lists it at $25,918. 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

2.05
Carat
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2458262295
Dimensions8.09 × 8.04 × 5.07 mm
L/W Ratio1.01
Top View
8.09 mm8.04 mm2.05 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2458262295
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.9%

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: $18,001 CAD|Low: $14,308 CAD|High: $24,579 CAD|Avg: $18,883 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$14,308 CAD
Retailer 7$15,551 CAD
Retailer 3$16,432 CAD
Retailer 8$16,847 CAD
Retailer 1$18,001 CAD
Retailer 9$19,439 CAD
Retailer 4$19,442 CAD
Retailer 2$21,353 CAD
Retailer 5$24,221 CAD

42 data points across 9 retailers

13 retailers$14,308 CAD to $25,918 CAD

B+
Cheapest Retailer
-
$14,308 CAD
Retailer 2
-
$15,551 CAD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$15,551 CAD
View
B
Retailer 4
-
$15,681 CAD
View
B
Retailer 5
-
$16,432 CAD
View
B
Retailer 6
-
$16,847 CAD
View
B
Retailer 7
-
$17,106 CAD
View
B
Retailer 8
-
$18,001 CAD
View
B
Retailer 9
-
$19,439 CAD
View
B
Retailer 10
-
$19,442 CAD
View
B
Retailer 11
-
$21,353 CAD
View
B
Retailer 12
-
$24,221 CAD
View
Most Expensive
B
NZ Jewellers
77a15a88-f656-4bc9-97f6-6d62739446c1 · Nov 5
$25,918 CAD
$18,558 USD
View
12 more retailers have this diamond
Prices start from $14,308 CADSave up to $11,610 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+
2.05ct Round
$14,308 CAD