CaratHunter
Plans
Round|Natural|HRD

1.58ct M IF Round Natural Diamond

EX • M/IF • HRD 190000077369

Certificate HRD 190000077369

Diamond specifications and retailer prices

From $8,594 NZD
As of November 4, 2026
Save $9,784 NZD (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $18,378 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.58ct natural round diamond

This 1.58ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 190000077369. Listed at 7 retailers as of November 4, 2026, with prices from $8,594 to $18,378, a $9,784 spread on the same certified stone. NZ Jewellers lists it at $18,378. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41°
OriginNatural
Grading LabHRD
CertificateHRD 190000077369
Dimensions7.49 × 7.52 × 4.61 mm
L/W Ratio1.00
Top View
7.49 mm7.52 mm1.58 ctM / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateHRD 190000077369
Side View
Table 58.0%Crown 34.7°GirdlePavilion 41°Culet: NoneDepth 61.4%

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 4
Current: $18,378 NZD|Low: $7,187 NZD|High: $18,378 NZD|Avg: $11,593 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9$7,187 NZD
Retailer 3$8,594 NZD
Retailer 4$9,955 NZD
Retailer 5$9,955 NZD
Retailer 7$9,955 NZD
Retailer 6$11,486 NZD
Retailer 2$11,912 NZD
Retailer 8$16,076 NZD
NZ Jewellers$18,378 NZD

28 data points across 9 retailers

7 retailers$8,594 NZD to $18,378 NZD

A
Cheapest Retailer
-
$8,594 NZD
B+
Retailer 2
-
$9,955 NZD
View
B+
Retailer 3
-
$9,955 NZD
View
B
Retailer 4
-
$11,486 NZD
View
B
Retailer 5
-
$11,912 NZD
View
C
Retailer 6
-
$16,076 NZD
View
Most Expensive
C
NZ Jewellers
bfd54837-60db-43b8-8eaa-e597d1e9fde7 · Nov 5
$18,378 NZD
$10,331 USD
View
6 more retailers have this diamond
Prices start from $8,594 NZDSave up to $9,784 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
1.58ct Round
$8,594 NZD