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Marquise|Natural|IGI

1.02ct I SI1 Marquise Natural Diamond

VG • I/SI1 • IGI 782676659

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 782676659

Diamond specifications and retailer prices

From €1,314 EUR
As of November 6, 2026
Save €2,952 EUR (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,266 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 782676659. Listed at 14 retailers as of November 5, 2026, with prices from €1,314 to €4,266, a €2,952 spread on the same certified stone. NZ Jewellers lists it at €4,266. 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

1.02
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.1°
Pavilion angle38°
OriginNatural
Grading LabIGI
CertificateIGI 782676659
Dimensions10.44 × 5.09 × 3.29 mm
L/W Ratio2.05
Girdle conditionFaceted
Top View
10.44 mm5.09 mm1.02 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 782676659
Side View
Table 57.0%Crown 36.1°Girdle: THN-STKPavilion 38°Culet: NoneDepth 64.6%

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: €4,266 EUR|Low: €1,295 EUR|High: €4,374 EUR|Avg: €2,096 EUR|+2.3%
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
November 6, 2026
Retailer 2€1,314 EUR
Retailer 14€1,541 EUR
Retailer 13€1,614 EUR
Retailer 5€1,697 EUR
Retailer 3€1,749 EUR
Retailer 6€1,793 EUR
Retailer 12€1,830 EUR
Retailer 8€1,920 EUR
Retailer 4€2,018 EUR
Retailer 11€2,020 EUR
Retailer 9€2,134 EUR
Retailer 7€2,221 EUR
Retailer 10€3,056 EUR
NZ Jewellers€4,266 EUR

22 data points across 14 retailers

14 retailers€1,314 EUR to €4,266 EUR

A
Cheapest Retailer
-
€1,314 EUR
A
Retailer 2
-
€1,541 EUR
View
B+
Retailer 3
-
€1,614 EUR
View
Final sale: no returns
B+
Retailer 4
-
€1,697 EUR
View
B+
Retailer 5
-
€1,749 EUR
View
Retailer 6
-
€1,793 EUR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€1,830 EUR
View
A
Retailer 8
-
€1,920 EUR
View
B+
Retailer 9
-
€2,018 EUR
View
B+
Retailer 10
-
€2,020 EUR
View
B+
Retailer 11
-
€2,134 EUR
View
B+
Retailer 12
-
€2,221 EUR
View
B
Retailer 13
-
€3,056 EUR
View
Most Expensive
B
NZ Jewellers
2f16cdaf-cd95-46d7-a05e-c5369b6c37b8 · Nov 5
€4,266 EUR
$4,763 USD
View
13 more retailers have this diamond
Prices start from €1,314 EURSave up to €2,952 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
1.02ct Marquise
€1,314 EUR