Round|Natural|GIA

3.00ct K SI1 Round Natural Diamond

VG • K/SI1 • GIA 2557473841

Certificate GIA 2557473841

Diamond specifications and retailer prices

From $23,868 CAD
As of November 4, 2026
Save $11,013 CAD (32%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $34,881 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2557473841. Listed at 8 retailers as of November 2, 2026, with prices from $23,868 to $34,881, a $11,013 spread on the same certified stone. MOH London lists it at $34,881. 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

3.00
Carat
K
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2557473841
Dimensions8.87 × 8.98 × 5.78 mm
L/W Ratio1.01
Girdle conditionThick
Key to symbols
Cloud, Crystal, Cavity, Needle, Indented Natural
Top View
8.87 mm8.98 mm3.00 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557473841
Side View
Table 58.0%Crown 38°Girdle: THN-THKPavilion 40.4°Culet: NoneDepth 64.8%

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: $34,881 CAD|Low: $20,272 CAD|High: $44,455 CAD|Avg: $28,396 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 10$20,272 CAD
Retailer 11$21,069 CAD
Retailer 2$23,868 CAD
Retailer 12$24,456 CAD
Retailer 9$24,809 CAD
Retailer 5$25,781 CAD
Retailer 8$26,027 CAD
Retailer 6$26,435 CAD
Retailer 4$29,007 CAD
Retailer 7$31,317 CAD
MOH London$34,881 CAD
Retailer 3$44,455 CAD

12 data points across 12 retailers

8 retailers$23,868 CAD to $34,881 CAD

Retailer 1
-
$20,272 CAD
Price last confirmed 16 days ago
B+
Retailer 2
-
$23,868 CAD
View
B+
Retailer 3
-
$24,809 CAD
View
B+
Retailer 4
-
$25,781 CAD
View
B+
Retailer 5
-
$26,027 CAD
View
B+
Retailer 6
-
$26,435 CAD
View
B+
Retailer 7
-
$31,317 CAD
View
Most Expensive
B
MOH London
4DE51A1CB · Nov 2
$34,881 CAD
£19,666 GBP
View
7 more retailers have this diamond
Prices start from $23,868 CADSave up to $11,013 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+
3.00ct Round
$23,868 CAD