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Marquise|Natural|IGI

0.70ct I SI1 Marquise Natural Diamond

VG • I/SI1 • IGI 706509239

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 706509239

Diamond specifications and retailer prices

From $1,093 CAD
As of November 6, 2026
Save $2,470 CAD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,563 CAD at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 706509239. Listed at 17 retailers as of November 6, 2026, with prices from $1,093 to $3,563, a $2,470 spread on the same certified stone. NZ Jewellers lists it at $3,563. 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

0.70
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 706509239
Dimensions10.01 × 4.32 × 2.72 mm
L/W Ratio2.32
Girdle conditionFaceted
Culet sizePointed
Top View
10.01 mm4.32 mm0.70 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 706509239
Side View
Table 59.0%Crown 37.5°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 63.0%

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 6
Current: $3,563 CAD|Low: $1,093 CAD|High: $3,563 CAD|Avg: $1,834 CAD
NZ Jewellers
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
Retailer 16
Retailer 17
November 7, 2026
Retailer 12$1,093 CAD
Retailer 16$1,343 CAD
Retailer 7$1,348 CAD
Retailer 9$1,428 CAD
Retailer 11$1,428 CAD
Retailer 3$1,460 CAD
Retailer 8$1,460 CAD
Retailer 4$1,516 CAD
Retailer 6$1,564 CAD
Retailer 5$1,649 CAD
Retailer 17$1,685 CAD
Retailer 10$1,741 CAD
Retailer 2$1,843 CAD
Retailer 15$1,930 CAD
Retailer 13$2,180 CAD
Retailer 14$2,671 CAD
NZ Jewellers$3,563 CAD

29 data points across 17 retailers

17 retailers$1,093 CAD to $3,563 CAD

A
Cheapest Retailer
-
$1,093 CAD
B+
Retailer 2
-
$1,343 CAD
View
B+
Retailer 3
-
$1,348 CAD
View
Final sale: no returns
B+
Retailer 4
-
$1,428 CAD
View
B+
Retailer 5
-
$1,428 CAD
View
B+
Retailer 6
-
$1,460 CAD
View
B+
Retailer 7
-
$1,460 CAD
View
B
Retailer 8
-
$1,516 CAD
View
B
Retailer 9
-
$1,564 CAD
View
B
Retailer 10
-
$1,649 CAD
View
B
Retailer 11
-
$1,685 CAD
View
B
Retailer 12
-
$1,741 CAD
View
B
Retailer 13
-
$1,843 CAD
View
B
Retailer 14
-
$1,930 CAD
View
B
Retailer 15
-
$2,180 CAD
View
B
Retailer 16
-
$2,671 CAD
View
Most Expensive
C
NZ Jewellers
957b964c-2fa8-4fb6-814f-fba26ebcb1e1 · Nov 7
$3,563 CAD
$2,533 USD
View
16 more retailers have this diamond
Prices start from $1,093 CADSave up to $2,470 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
0.70ct Marquise
$1,093 CAD