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Marquise|Natural|GIA

1.00ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 2568013866

Certificate GIA 2568013866

Diamond specifications and retailer prices

From €2,853 EUR
As of November 3, 2026
Save €2,857 EUR (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,710 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2568013866. Listed at 16 retailers as of November 3, 2026, with prices from €2,853 to €5,710, a €2,857 spread on the same certified stone. NZ Jewellers lists it at €5,710. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2568013866
Dimensions11.27 × 5.13 × 3.04 mm
L/W Ratio2.20
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
11.27 mm5.13 mm1.00 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2568013866
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.3%

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 3
Current: €5,710 EUR|Low: €2,114 EUR|High: €5,710 EUR|Avg: €3,531 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
Retailer 16
November 4, 2026
Retailer 8€2,114 EUR
Retailer 6€2,909 EUR
Retailer 14€3,025 EUR
Retailer 4€3,043 EUR
Retailer 7€3,151 EUR
Retailer 2€3,185 EUR
Retailer 13€3,240 EUR
Retailer 15€3,278 EUR
Retailer 3€3,401 EUR
Retailer 11€3,403 EUR
Retailer 5€3,407 EUR
Retailer 12€3,781 EUR
Retailer 9€3,821 EUR
Retailer 10€4,951 EUR
Retailer 16€5,480 EUR
NZ Jewellers€5,710 EUR

24 data points across 16 retailers

16 retailers€2,853 EUR to €5,710 EUR

A
Cheapest Retailer
-
€2,853 EUR
A
Retailer 2
-
€2,909 EUR
View
B+
Retailer 3
-
€3,025 EUR
View
Final sale: no returns
B+
Retailer 4
-
€3,043 EUR
View
B+
Retailer 5
-
€3,151 EUR
View
B+
Retailer 6
-
€3,185 EUR
View
B+
Retailer 7
-
€3,240 EUR
View
B+
Retailer 8
-
€3,278 EUR
View
B+
Retailer 9
-
€3,401 EUR
View
B+
Retailer 10
-
€3,403 EUR
View
B+
Retailer 11
-
€3,407 EUR
View
B+
Retailer 12
-
€3,781 EUR
View
B+
Retailer 13
-
€3,821 EUR
View
B
Retailer 14
-
€4,951 EUR
View
B
Retailer 15
-
€5,480 EUR
View
Most Expensive
B
NZ Jewellers
d02b43ed-d634-42fd-bd6a-d0984894adb3 · Nov 3
€5,710 EUR
$6,383 USD
View
15 more retailers have this diamond
Prices start from €2,853 EURSave up to €2,857 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
1.00ct Marquise
€2,853 EUR