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Oval|Natural|HRD

1.51ct H SI2 Oval Natural Diamond

ID • H/SI2 • HRD 260000229305

Certificate HRD 260000229305

Diamond specifications and retailer prices

From €2,204 EUR
As of November 6, 2026
Save €3,024 EUR (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €5,228 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two 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 260000229305. Listed at 13 retailers as of November 5, 2026, with prices from €2,204 to €5,228, a €3,024 spread on the same certified stone. NZ Jewellers lists it at €5,228. 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

1.51
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000229305
Dimensions8.91 × 6.37 × 3.87 mm
L/W Ratio1.40
Top View
8.91 mm6.37 mm1.51 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000229305
Side View
Table 60.0%CrownGirdle: THIPavilionCulet: NoneDepth 60.8%

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: €5,228 EUR|Low: €2,204 EUR|High: €5,228 EUR|Avg: €3,280 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€2,204 EUR
Retailer 10€2,292 EUR
Retailer 11€2,704 EUR
Retailer 9€2,747 EUR
Retailer 5€2,770 EUR
Retailer 2€2,983 EUR
Retailer 7€3,000 EUR
Retailer 12€3,000 EUR
Retailer 13€3,116 EUR
Retailer 3€3,463 EUR
Retailer 4€3,488 EUR
Retailer 8€5,005 EUR
NZ Jewellers€5,228 EUR

38 data points across 13 retailers

13 retailers€2,204 EUR to €5,228 EUR

A
Cheapest Retailer
-
€2,204 EUR
A
Retailer 2
-
€2,292 EUR
View
A
Retailer 3
-
€2,704 EUR
View
A
Retailer 4
-
€2,747 EUR
View
A
Retailer 5
-
€2,770 EUR
View
Final sale: no returns
A
Retailer 6
-
€2,983 EUR
View
A
Retailer 7
-
€3,000 EUR
View
Retailer 8
-
€3,000 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€3,116 EUR
View
A
Retailer 10
-
€3,129 EUR
View
A
Retailer 11
-
€3,463 EUR
View
B+
Retailer 12
-
€5,005 EUR
View
Most Expensive
B+
NZ Jewellers
bdff9838-189a-4224-9bb5-450bf187b487 · Nov 5
€5,228 EUR
$5,837 USD
View
12 more retailers have this diamond
Prices start from €2,204 EURSave up to €3,024 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
1.51ct Oval
€2,204 EUR