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Marquise|Natural|IGI

1.02ct J I1 Marquise Natural Diamond

VG • J/I1 • IGI 569390414

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 569390414

Diamond specifications and retailer prices

From €703 EUR
$785 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €703 EUR at Brilliance
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliance

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 569390414. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
J
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle38.8°
OriginNatural
Grading LabIGI
CertificateIGI 569390414
Dimensions10.37 × 5.10 × 3.00 mm
L/W Ratio2.03
Girdle conditionFaceted
Top View
10.37 mm5.10 mm1.02 ctJ / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 569390414
Side View
Table 64.5%Crown 31.3°Girdle: THK-VTKPavilion 38.8°Culet: NoneDepth 58.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €703 EUR|Low: €703 EUR|High: €703 EUR|Avg: €703 EUR
September 5, 2026
Brilliance€703 EUR

1 data point across 1 retailer

1 retailer

B+
Brilliance
D21950326 · Nov 1
€703 EUR
$785 USD
View

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.

B+
1.02ct Marquise
€703 EUR