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1.51ct L IF Round Natural Diamond

EX • L/IF • HRD 170001811245

Certificate HRD 170001811245

Diamond specifications and retailer prices

From €2,930 EUR
As of November 6, 2026
Save €2,821 EUR (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €5,751 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 170001811245. Listed at 7 retailers as of November 5, 2026, with prices from €2,930 to €5,751, a €2,821 spread on the same certified stone. NZ Jewellers lists it at €5,751. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle35.1°
Pavilion angle41.6°
OriginNatural
Grading LabHRD
CertificateHRD 170001811245
Dimensions7.32 × 7.36 × 4.54 mm
L/W Ratio1.01
Culet sizeNone
Cert comments
170001811245
Top View
7.32 mm7.36 mm1.51 ctL / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateHRD 170001811245
Side View
Table 61.0%Crown 35.1°Girdle: MED-MEDPavilion 41.6°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €5,751 EUR|Low: €2,930 EUR|High: €5,751 EUR|Avg: €3,759 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5€2,930 EUR
Retailer 4€3,301 EUR
Retailer 3€3,428 EUR
Retailer 6€3,431 EUR
Retailer 2€3,569 EUR
Retailer 7€3,809 EUR
NZ Jewellers€5,751 EUR

21 data points across 7 retailers

7 retailers€2,930 EUR to €5,751 EUR

A
Cheapest Retailer
-
€2,930 EUR
A
Retailer 2
-
€3,301 EUR
View
A
Retailer 3
-
€3,428 EUR
View
A
Retailer 4
-
€3,431 EUR
View
A
Retailer 5
-
€3,569 EUR
View
B+
Retailer 6
-
€3,809 EUR
View
Most Expensive
B
NZ Jewellers
72e8ad5a-5819-433e-901f-c4e9dbaaeeda · Nov 5
€5,751 EUR
$6,455 USD
View
6 more retailers have this diamond
Prices start from €2,930 EURSave up to €2,821 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 Round
€2,930 EUR