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Marquise|Natural|IGI

0.70ct G SI2 Marquise Natural Diamond

VG • G/SI2 • IGI 815684752

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 815684752

Diamond specifications and retailer prices

From $685 CAD
As of November 6, 2026
Save $2,139 CAD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,824 CAD at NZ Jewellers · As of November 5, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 815684752. Listed at 18 retailers as of November 5, 2026, with prices from $685 to $2,824, a $2,139 spread on the same certified stone. NZ Jewellers lists it at $2,824. 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
G
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle44.6°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 815684752
Dimensions9.46 × 4.38 × 2.69 mm
L/W Ratio2.16
Girdle conditionFaceted
Top View
9.46 mm4.38 mm0.70 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateIGI 815684752
Side View
Table 61.0%Crown 44.6°Girdle: MED-VTKPavilion 38.1°Culet: NoneDepth 61.4%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $2,824 CAD|Low: $685 CAD|High: $2,824 CAD|Avg: $1,166 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
November 6, 2026
Retailer 2$685 CAD
Retailer 3$760 CAD
Retailer 14$788 CAD
Retailer 7$831 CAD
Retailer 10$900 CAD
Retailer 6$971 CAD
Retailer 15$971 CAD
Retailer 5$1,039 CAD
Retailer 13$1,096 CAD
Retailer 4$1,099 CAD
Retailer 12$1,127 CAD
Retailer 8$1,189 CAD
Retailer 9$1,252 CAD
Retailer 11$2,080 CAD
NZ Jewellers$2,824 CAD

29 data points across 15 retailers

18 retailers$685 CAD to $2,824 CAD

A
Cheapest Retailer
-
$685 CAD
A
Retailer 2
-
$760 CAD
View
A
Retailer 3
-
$788 CAD
View
B+
Retailer 4
-
$831 CAD
View
Final sale: no returns
B+
Retailer 5
-
$844 CAD
View
B+
Retailer 6
-
$893 CAD
View
B+
Retailer 7
-
$900 CAD
View
B+
Retailer 8
-
$971 CAD
View
Retailer 9
-
$971 CAD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$1,039 CAD
View
B+
Retailer 11
-
$1,096 CAD
View
B+
Retailer 12
-
$1,099 CAD
View
B+
Retailer 13
-
$1,127 CAD
View
B+
Retailer 14
-
$1,189 CAD
View
B+
Retailer 15
-
$1,189 CAD
View
B+
Retailer 16
-
$1,252 CAD
View
B
Retailer 17
-
$2,080 CAD
View
Most Expensive
C
NZ Jewellers
226132f3-fdc3-4685-b5bd-6b90aca68e9a · Nov 5
$2,824 CAD
$2,008 USD
View
17 more retailers have this diamond
Prices start from $685 CADSave up to $2,139 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
$685 CAD