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Round|Natural|HRD

1.51ct L IF Round Natural Diamond

EX • L/IF • HRD 170001811245

Certificate HRD 170001811245

Diamond specifications and retailer prices

From $5,851 NZD
As of November 6, 2026
Save $5,632 NZD (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $11,483 NZD 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 $5,851 to $11,483, a $5,632 spread on the same certified stone. NZ Jewellers lists it at $11,483. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $11,483 NZD|Low: $5,851 NZD|High: $11,483 NZD|Avg: $7,506 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5$5,851 NZD
Retailer 4$6,591 NZD
Retailer 3$6,845 NZD
Retailer 6$6,851 NZD
Retailer 2$7,126 NZD
Retailer 7$7,605 NZD
NZ Jewellers$11,483 NZD

21 data points across 7 retailers

7 retailers$5,851 NZD to $11,483 NZD

A
Cheapest Retailer
-
$5,851 NZD
A
Retailer 2
-
$6,591 NZD
View
A
Retailer 3
-
$6,845 NZD
View
A
Retailer 4
-
$6,851 NZD
View
A
Retailer 5
-
$7,126 NZD
View
B+
Retailer 6
-
$7,605 NZD
View
Most Expensive
B
NZ Jewellers
72e8ad5a-5819-433e-901f-c4e9dbaaeeda · Nov 5
$11,483 NZD
$6,455 USD
View
6 more retailers have this diamond
Prices start from $5,851 NZDSave up to $5,632 NZD

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
$5,851 NZD