CaratHunter
Plans
Marquise|Natural|IGI

3.01ct K SI1 Marquise Natural Diamond

VG • K/SI1 • IGI 782657574

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 782657574

Diamond specifications and retailer prices

From $39,648 CAD
As of November 6, 2026
Save $10,546 CAD (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $50,194 CAD at 77 Diamonds · As of November 4, 2026
View at 77 Diamonds

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise 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 782657574. Listed at 5 retailers as of November 4, 2026, with prices from $39,648 to $50,194, a $10,546 spread on the same certified stone. 77 Diamonds lists it at $50,194. 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

3.01
Carat
K
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 782657574
Dimensions14.36 × 7.18 × 4.91 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Top View
14.36 mm7.18 mm3.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 782657574
Side View
Table 59.0%Crown 40°Girdle: STK-VTKPavilion 41.5°Culet: NoneDepth 68.4%

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 6
Current: $50,194 CAD|Low: $12,514 CAD|High: $51,205 CAD|Avg: $38,059 CAD|+219.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6$18,455 CAD
Retailer 3$39,648 CAD
Retailer 2$41,296 CAD
Retailer 5$42,543 CAD
Retailer 4$42,616 CAD
77 Diamonds$50,194 CAD

35 data points across 6 retailers

5 retailers$39,648 CAD to $50,194 CAD

B+
Cheapest Retailer
-
$39,648 CAD
B+
Retailer 2
-
$41,296 CAD
View
B
Retailer 3
-
$42,543 CAD
View
B
Retailer 4
-
$42,616 CAD
View
Most Expensive
B
77 Diamonds
MQMBEHFYBREM · Nov 4
$50,194 CAD
£28,299 GBP
View
4 more retailers have this diamond
Prices start from $39,648 CADSave up to $10,546 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+
3.01ct Marquise
$39,648 CAD