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Marquise|Natural|IGI

1.30ct I IF Marquise Natural Diamond

VG • I/IF • IGI 780669448

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 780669448

Diamond specifications and retailer prices

From $6,309 CAD
As of November 5, 2026
Save $7,597 CAD (55%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $13,906 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 780669448. Listed at 7 retailers as of November 5, 2026, with prices from $6,309 to $13,906, a $7,597 spread on the same certified stone. NZ Jewellers lists it at $13,906. 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

1.30
Carat
I
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 780669448
Dimensions11.30 × 5.59 × 3.43 mm
L/W Ratio2.02
Girdle conditionFaceted
Top View
11.30 mm5.59 mm1.30 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 780669448
Side View
Table 60.0%Crown 39.7°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 61.4%

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 5
Current: $13,906 CAD|Low: $6,088 CAD|High: $14,525 CAD|Avg: $9,644 CAD|+3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$6,309 CAD
Retailer 7$8,302 CAD
Retailer 5$8,314 CAD
Retailer 6$8,314 CAD
Retailer 2$8,974 CAD
Retailer 4$12,215 CAD
NZ Jewellers$13,906 CAD

33 data points across 7 retailers

7 retailers$6,309 CAD to $13,906 CAD

A
Cheapest Retailer
-
$6,309 CAD
A
Retailer 2
-
$8,302 CAD
View
A
Retailer 3
-
$8,314 CAD
View
A
Retailer 4
-
$8,314 CAD
View
B+
Retailer 5
-
$8,974 CAD
View
B+
Retailer 6
-
$12,215 CAD
View
Most Expensive
B
NZ Jewellers
de795270-3e4a-406c-967e-cc9d6c02e12b · Nov 5
$13,906 CAD
$9,886 USD
View
6 more retailers have this diamond
Prices start from $6,309 CADSave up to $7,597 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
1.30ct Marquise
$6,309 CAD