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 €436 EUR
As of November 6, 2026
Save €1,362 EUR (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,798 EUR 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 €436 to €1,798, a €1,362 spread on the same certified stone. NZ Jewellers lists it at €1,798. 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
Colour
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: €1,798 EUR|Low: €436 EUR|High: €1,798 EUR|Avg: €742 EUR
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€436 EUR
Retailer 3€484 EUR
Retailer 14€502 EUR
Retailer 7€529 EUR
Retailer 10€573 EUR
Retailer 6€618 EUR
Retailer 15€618 EUR
Retailer 5€662 EUR
Retailer 13€698 EUR
Retailer 4€700 EUR
Retailer 12€717 EUR
Retailer 8€757 EUR
Retailer 9€797 EUR
Retailer 11€1,325 EUR
NZ Jewellers€1,798 EUR

29 data points across 15 retailers

18 retailers€436 EUR to €1,798 EUR

A
Cheapest Retailer
-
€436 EUR
A
Retailer 2
-
€484 EUR
View
A
Retailer 3
-
€502 EUR
View
B+
Retailer 4
-
€529 EUR
View
Final sale: no returns
B+
Retailer 5
-
€537 EUR
View
B+
Retailer 6
-
€569 EUR
View
B+
Retailer 7
-
€573 EUR
View
B+
Retailer 8
-
€618 EUR
View
Retailer 9
-
€618 EUR
View
Price last confirmed 9 days ago
B+
Retailer 10
-
€662 EUR
View
B+
Retailer 11
-
€698 EUR
View
B+
Retailer 12
-
€700 EUR
View
B+
Retailer 13
-
€717 EUR
View
B+
Retailer 14
-
€757 EUR
View
B+
Retailer 15
-
€757 EUR
View
B+
Retailer 16
-
€797 EUR
View
B
Retailer 17
-
€1,325 EUR
View
Most Expensive
C
NZ Jewellers
226132f3-fdc3-4685-b5bd-6b90aca68e9a · Nov 5
€1,798 EUR
$2,008 USD
View
17 more retailers have this diamond
Prices start from €436 EURSave up to €1,362 EUR

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
€436 EUR