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Marquise|Natural|GIA

1.02ct E SI2 Marquise Natural Diamond

GD • E/SI2 • GIA 5563659544

Certificate GIA 5563659544

Diamond specifications and retailer prices

From €2,815 EUR
As of November 5, 2026
Save €3,074 EUR (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €5,888 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 E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5563659544. Listed at 13 retailers as of November 5, 2026, with prices from €2,815 to €5,888, a €3,074 spread on the same certified stone. NZ Jewellers lists it at €5,888. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563659544
Dimensions10.48 × 5.24 × 3.15 mm
L/W Ratio2.00
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
10.48 mm5.24 mm1.02 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563659544
Side View
Table 59.0%CrownGirdlePavilionCulet: NDepth 60.1%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: €5,888 EUR|Low: €2,886 EUR|High: €5,888 EUR|Avg: €3,754 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
November 6, 2026
Retailer 3€2,886 EUR
Retailer 12€3,001 EUR
Retailer 11€3,043 EUR
Retailer 4€3,118 EUR
Retailer 2€3,323 EUR
Retailer 8€3,379 EUR
Retailer 5€3,476 EUR
Retailer 9€3,509 EUR
Retailer 10€3,900 EUR
Retailer 7€3,939 EUR
Retailer 6€5,637 EUR
NZ Jewellers€5,888 EUR

8 data points across 12 retailers

13 retailers€2,815 EUR to €5,888 EUR

B+
Cheapest Retailer
-
€2,815 EUR
B+
Retailer 2
-
€2,886 EUR
View
B+
Retailer 3
-
€3,001 EUR
View
B+
Retailer 4
-
€3,043 EUR
View
B+
Retailer 5
-
€3,118 EUR
View
Final sale: no returns
B+
Retailer 6
-
€3,323 EUR
View
B+
Retailer 7
-
€3,379 EUR
View
B+
Retailer 8
-
€3,476 EUR
View
B
Retailer 9
-
€3,509 EUR
View
B
Retailer 10
-
€3,900 EUR
View
B
Retailer 11
-
€3,939 EUR
View
C
Retailer 12
-
€5,637 EUR
View
Most Expensive
C
NZ Jewellers
815501a8-1e4f-48ce-9c5f-81986062aa73 · Nov 5
€5,888 EUR
$6,609 USD
View
12 more retailers have this diamond
Prices start from €2,815 EURSave up to €3,074 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.

B+
1.02ct Marquise
€2,815 EUR