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Marquise|Natural|HRD

1.09ct F I1 Marquise Natural Diamond

ID • F/I1 • HRD 250000022997

Certificate HRD 250000022997

Diamond specifications and retailer prices

From €582 EUR
As of November 3, 2026
Save €2,902 EUR (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,484 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.09ct natural marquise diamond

This 1.09ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 250000022997. Listed at 10 retailers as of November 3, 2026, with prices from €582 to €3,484, a €2,902 spread on the same certified stone. NZ Jewellers lists it at €3,484. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
F
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000022997
Dimensions10.72 × 5.29 × 3.24 mm
L/W Ratio2.03
Culet sizePointed
Top View
10.72 mm5.29 mm1.09 ctF / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000022997
Side View
Table 54.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.2%

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: €3,484 EUR|Low: €471 EUR|High: €3,485 EUR|Avg: €1,530 EUR|-0.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 2€582 EUR
Retailer 7€652 EUR
Retailer 10€1,319 EUR
Retailer 4€1,352 EUR
Retailer 5€1,429 EUR
Retailer 9€1,429 EUR
Retailer 6€1,495 EUR
Retailer 8€1,649 EUR
Retailer 3€1,950 EUR
NZ Jewellers€3,484 EUR

41 data points across 10 retailers

10 retailers€582 EUR to €3,484 EUR

A
Cheapest Retailer
-
€582 EUR
A
Retailer 2
-
€652 EUR
View
B+
Retailer 3
-
€1,319 EUR
View
Final sale: no returns
A
Retailer 4
-
€1,352 EUR
View
A
Retailer 5
-
€1,429 EUR
View
A
Retailer 6
-
€1,429 EUR
View
A
Retailer 7
-
€1,495 EUR
View
B+
Retailer 8
-
€1,649 EUR
View
A
Retailer 9
-
€1,950 EUR
View
Most Expensive
B+
NZ Jewellers
d6c245fa-dab6-4d88-b9a2-f66cb7a1aabc · Nov 3
€3,484 EUR
$3,895 USD
View
9 more retailers have this diamond
Prices start from €582 EURSave up to €2,902 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
1.09ct Marquise
€582 EUR