CaratHunter
Plans
Round|Natural|IGI

3.00ct K SI1 Round Natural Diamond

VG • K/SI1 • IGI 480154771

Shape and cutting style on the report: Round brilliant

Certificate IGI 480154771

Diamond specifications and retailer prices

From $18,622 CAD
As of November 4, 2026
Save $9,961 CAD (35%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $28,583 CAD at MOH London · As of November 4, 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 IGI 480154771. Listed at 14 retailers as of November 4, 2026, with prices from $18,622 to $28,583, a $9,961 spread on the same certified stone. MOH London lists it at $28,583. 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
FluorescenceNone
Crown angle37.2°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 480154771
Dimensions8.96 × 9.02 × 5.81 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
8.96 mm9.02 mm3.00 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 480154771
Side View
Table 57.5%Crown 37.2°Girdle: THN-THKPavilion 40.9°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $28,583 CAD|Low: $18,622 CAD|High: $29,005 CAD|Avg: $21,867 CAD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 8$18,622 CAD
Retailer 3$19,540 CAD
Retailer 7$19,874 CAD
Retailer 6$20,255 CAD
Retailer 4$20,344 CAD
Retailer 9$21,605 CAD
Retailer 2$22,942 CAD
Retailer 5$23,787 CAD
MOH London$28,583 CAD

38 data points across 9 retailers

14 retailers$18,622 CAD to $28,583 CAD

A
Cheapest Retailer
-
$18,622 CAD
A
Retailer 2
-
$18,790 CAD
View
A
Retailer 3
-
$19,540 CAD
View
B+
Retailer 4
-
$19,874 CAD
View
Retailer 5
-
$20,255 CAD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$20,344 CAD
View
B+
Retailer 7
-
$21,605 CAD
View
B+
Retailer 8
-
$21,943 CAD
View
B+
Retailer 9
-
$22,494 CAD
View
B+
Retailer 10
-
$22,787 CAD
View
B+
Retailer 11
-
$22,942 CAD
View
B+
Retailer 12
-
$23,787 CAD
View
B+
Retailer 13
-
$25,996 CAD
View
Most Expensive
B+
MOH London
8EF698D15 · Nov 4
$28,583 CAD
£16,115 GBP
View
13 more retailers have this diamond
Prices start from $18,622 CADSave up to $9,961 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
3.00ct Round
$18,622 CAD