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Marquise|Natural|GIA

1.00ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 6562327448

Certificate GIA 6562327448

Diamond specifications and retailer prices

From €2,095 EUR
As of November 6, 2026
Save €2,755 EUR (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,850 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded F 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 6562327448. Listed at 14 retailers as of November 5, 2026, with prices from €2,095 to €4,850, a €2,755 spread on the same certified stone. NZ Jewellers lists it at €4,850. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562327448
Dimensions10.62 × 5.12 × 3.01 mm
L/W Ratio2.07
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Cavity, Indented Natural
Top View
10.62 mm5.12 mm1.00 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562327448
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.9%

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: €4,850 EUR|Low: €2,074 EUR|High: €5,112 EUR|Avg: €3,063 EUR|-5.1%
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
November 6, 2026
Retailer 2€2,095 EUR
Retailer 8€2,098 EUR
Retailer 5€2,544 EUR
Retailer 13€2,570 EUR
Retailer 3€2,618 EUR
Retailer 6€2,737 EUR
Retailer 10€2,784 EUR
Retailer 9€2,891 EUR
Retailer 12€2,916 EUR
Retailer 11€2,988 EUR
Retailer 4€3,212 EUR
Retailer 7€4,643 EUR
NZ Jewellers€4,850 EUR

37 data points across 13 retailers

14 retailers€2,095 EUR to €4,850 EUR

A
Cheapest Retailer
-
€2,095 EUR
A
Retailer 2
-
€2,098 EUR
View
A
Retailer 3
-
€2,356 EUR
View
Retailer 4
-
€2,544 EUR
View
Price last confirmed 31 days ago
A
Retailer 5
-
€2,570 EUR
View
Final sale: no returns
B+
Retailer 6
-
€2,618 EUR
View
A
Retailer 7
-
€2,737 EUR
View
B+
Retailer 8
-
€2,784 EUR
View
B+
Retailer 9
-
€2,891 EUR
View
Retailer 10
-
€2,916 EUR
View
Price last confirmed 11 days ago
B+
Retailer 11
-
€2,988 EUR
View
B+
Retailer 12
-
€3,212 EUR
View
B
Retailer 13
-
€4,643 EUR
View
Most Expensive
B
NZ Jewellers
892e2d6b-8cf1-4187-a384-8d9873af1602 · Nov 5
€4,850 EUR
$5,415 USD
View
13 more retailers have this diamond
Prices start from €2,095 EURSave up to €2,755 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
€2,095 EUR