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Marquise|Natural|GIA

1.02ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 6562579841

Certificate GIA 6562579841

Diamond specifications and retailer prices

From €1,421 EUR
As of November 6, 2026
Save €2,581 EUR (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €4,003 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562579841. Listed at 19 retailers as of November 5, 2026, with prices from €1,421 to €4,003, a €2,581 spread on the same certified stone. NZ Jewellers lists it at €4,003. 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
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562579841
Dimensions9.73 × 5.24 × 3.35 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Cloud
Top View
9.73 mm5.24 mm1.02 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562579841
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.0%

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: €4,003 EUR|Low: €1,421 EUR|High: €4,142 EUR|Avg: €2,177 EUR|-3.4%
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
Retailer 18
Retailer 19
November 6, 2026
Retailer 7€1,421 EUR
Retailer 16€1,679 EUR
Retailer 4€1,730 EUR
Retailer 10€1,738 EUR
Retailer 2€1,858 EUR
Retailer 11€1,879 EUR
Retailer 18€1,915 EUR
Retailer 3€1,935 EUR
Retailer 13€1,976 EUR
Retailer 9€1,981 EUR
Retailer 6€2,003 EUR
Retailer 12€2,039 EUR
Retailer 15€2,067 EUR
Retailer 19€2,088 EUR
Retailer 8€2,210 EUR
Retailer 17€2,337 EUR
Retailer 14€2,601 EUR
Retailer 5€3,345 EUR
NZ Jewellers€4,003 EUR

16 data points across 19 retailers

19 retailers€1,421 EUR to €4,003 EUR

A
Cheapest Retailer
-
€1,421 EUR
B+
Retailer 2
-
€1,679 EUR
View
B+
Retailer 3
-
€1,730 EUR
View
B+
Retailer 4
-
€1,738 EUR
View
B+
Retailer 5
-
€1,858 EUR
View
B+
Retailer 6
-
€1,879 EUR
View
B+
Retailer 7
-
€1,915 EUR
View
B+
Retailer 8
-
€1,935 EUR
View
B+
Retailer 9
-
€1,976 EUR
View
Retailer 10
-
€1,981 EUR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
€2,003 EUR
View
B+
Retailer 12
-
€2,039 EUR
View
B+
Retailer 13
-
€2,067 EUR
View
B+
Retailer 14
-
€2,088 EUR
View
B+
Retailer 15
-
€2,210 EUR
View
B
Retailer 16
-
€2,337 EUR
View
B
Retailer 17
-
€2,601 EUR
View
B
Retailer 18
-
€3,345 EUR
View
Most Expensive
B
NZ Jewellers
273d6aec-fc95-45ab-a09c-7cae1c4378d0 · Nov 5
€4,003 EUR
$4,469 USD
View
18 more retailers have this diamond
Prices start from €1,421 EURSave up to €2,581 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
€1,421 EUR