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Marquise|Natural|HRD

1.21ct H SI2 Marquise Natural Diamond

ID • H/SI2 • HRD 260000154539

Certificate HRD 260000154539

Diamond specifications and retailer prices

From €1,659 EUR
As of November 6, 2026
Save €2,481 EUR (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,140 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000154539. Listed at 13 retailers as of November 5, 2026, with prices from €1,659 to €4,140, a €2,481 spread on the same certified stone. NZ Jewellers lists it at €4,140. 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

1.21
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabHRD
CertificateHRD 260000154539
Dimensions10.45 × 5.45 × 3.47 mm
L/W Ratio1.92
Top View
10.45 mm5.45 mm1.21 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateHRD 260000154539
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.6%

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: €4,140 EUR|Low: €1,591 EUR|High: €4,140 EUR|Avg: €2,314 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
November 6, 2026
Retailer 6€1,659 EUR
Retailer 5€1,828 EUR
Retailer 11€1,836 EUR
Retailer 10€1,925 EUR
Retailer 4€1,980 EUR
Retailer 12€1,980 EUR
Retailer 13€2,072 EUR
Retailer 9€2,091 EUR
Retailer 2€2,275 EUR
Retailer 3€2,285 EUR
Retailer 8€2,472 EUR
Retailer 7€3,460 EUR
NZ Jewellers€4,140 EUR

38 data points across 13 retailers

13 retailers€1,659 EUR to €4,140 EUR

A
Cheapest Retailer
-
€1,659 EUR
A
Retailer 2
-
€1,828 EUR
View
Final sale: no returns
A
Retailer 3
-
€1,836 EUR
View
A
Retailer 4
-
€1,925 EUR
View
A
Retailer 5
-
€1,980 EUR
View
Retailer 6
-
€1,980 EUR
View
Price last confirmed 9 days ago
A
Retailer 7
-
€2,072 EUR
View
B+
Retailer 8
-
€2,091 EUR
View
A
Retailer 9
-
€2,275 EUR
View
A
Retailer 10
-
€2,285 EUR
View
A
Retailer 11
-
€2,472 EUR
View
B+
Retailer 12
-
€3,460 EUR
View
Most Expensive
B
NZ Jewellers
644f6853-d0ff-47b2-b666-cab2248664b1 · Nov 5
€4,140 EUR
$4,622 USD
View
12 more retailers have this diamond
Prices start from €1,659 EURSave up to €2,481 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
1.21ct Marquise
€1,659 EUR