Marquise|Natural|IGI

3.01ct I SI1 Marquise Natural Diamond

VG • I/SI1 • IGI 846665134

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 846665134

Diamond specifications and retailer prices

From $36,669 CAD
$26,250 USD
As of October 31, 2026
Save $5,918 CAD (14%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $53,525 CAD at MOH London · As of October 21, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 846665134. Listed at 14 retailers as of October 28, 2026, with a relatively tight 16% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 846665134
Dimensions14.40 × 7.46 × 4.64 mm
L/W Ratio1.93
Girdle conditionFaceted
Top View
14.40 mm7.46 mm3.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 846665134
Side View
Table 59.0%Crown 39.4°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.2%

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: Oct 31
Current: $53,525 CAD|Low: $31,400 CAD|High: $53,525 CAD|Avg: $39,554 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
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 10$31,419 CAD
Retailer 14$32,359 CAD
Retailer 13$34,259 CAD
Retailer 5$36,060 CAD
Retailer 12$36,613 CAD
Retailer 6$36,669 CAD
Retailer 9$37,942 CAD
Retailer 7$39,510 CAD
Retailer 2$40,111 CAD
Retailer 15$40,764 CAD
Retailer 11$42,332 CAD
Retailer 8$42,587 CAD
Retailer 4$43,570 CAD
Retailer 3$48,294 CAD
MOH London$53,525 CAD

15 data points across 15 retailers

14 retailers$36,669 CAD to $42,587 CAD

Retailer 1
-
$31,419 CAD
₹2,142,123 INR
Price last confirmed 12 days ago
Retailer 2
-
$32,359 CAD
$23,165 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$34,259 CAD
$24,525 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$36,613 CAD
$26,210 USD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$36,669 CAD
$26,250 USD
View
Retailer 6
-
$37,942 CAD
£21,387 GBP
View
Price last confirmed 11 days ago
Retailer 7
-
$39,510 CAD
$28,284 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$40,111 CAD
£22,609 GBP
View
Retailer 9
-
$40,764 CAD
$29,182 USD
View
Price last confirmed 12 days ago
Retailer 10
-
$42,332 CAD
$30,304 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$42,587 CAD
€29,035 EUR
View
Retailer 12
-
$43,570 CAD
ZAR 503,886 ZAR
View
Price last confirmed 15 days ago
Retailer 13
-
$48,294 CAD
$34,572 USD
View
Price last confirmed 11 days ago
Most Expensive
MOH London
81C85C4C4 · Oct 21
$53,525 CAD
£30,171 GBP
View
Price last confirmed 11 days ago
13 more retailers have this diamond
Prices start from $36,669 CADSave up to $5,918 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
$36,669 CAD