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Marquise|Natural|HRD

1.00ct E I1 Marquise Natural Diamond

ID • E/I1 • HRD 260000217150

Certificate HRD 260000217150

Diamond specifications and retailer prices

From €1,236 EUR
₹131,550 INR
As of October 31, 2026
Save €2,654 EUR (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,890 EUR at NZ Jewellers · As of October 30, 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 I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000217150. Listed at 10 retailers as of October 30, 2026, with prices from €1,236 to €3,890, a €2,654 spread on the same certified stone. NZ Jewellers lists it at €3,890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000217150
Dimensions10.77 × 5.09 × 3.12 mm
L/W Ratio2.12
Top View
10.77 mm5.09 mm1.00 ctE / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000217150
Side View
Table 58.0%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: Oct 31
Current: €3,890 EUR|Low: €1,236 EUR|High: €4,339 EUR|Avg: €1,867 EUR|-10.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2€1,236 EUR
Retailer 3€1,408 EUR
Retailer 7€1,472 EUR
Retailer 8€1,486 EUR
Retailer 5€1,595 EUR
Retailer 6€1,595 EUR
Retailer 10€1,689 EUR
Retailer 9€1,840 EUR
Retailer 4€2,179 EUR
NZ Jewellers€3,890 EUR

43 data points across 10 retailers

10 retailers€1,236 EUR to €3,890 EUR

A
Cheapest Retailer
-
€1,236 EUR
₹131,550 INR
A
Retailer 2
-
€1,408 EUR
$1,573 USD
View
B+
Retailer 3
-
€1,472 EUR
$1,645 USD
View
Final sale: no returns
A
Retailer 4
-
€1,486 EUR
$1,660 USD
View
A
Retailer 5
-
€1,595 EUR
$1,782 USD
View
A
Retailer 6
-
€1,595 EUR
$1,782 USD
View
A
Retailer 7
-
€1,689 EUR
$1,887 USD
View
A
Retailer 8
-
€1,840 EUR
$2,056 USD
View
B+
Retailer 9
-
€2,179 EUR
View
Most Expensive
B
NZ Jewellers
09f58e69-7dca-4dd9-a031-ff0e72f6b406 · Oct 30
€3,890 EUR
$4,346 USD
View
9 more retailers have this diamond
Prices start from €1,236 EURSave up to €2,654 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
€1,236 EUR