Round|Natural|HRD

1.55ct H IF Round Natural Diamond

EX • H/IF • HRD 250000016491

Certificate HRD 250000016491

Diamond specifications and retailer prices

From $11,904 NZD
$6,698 USD
As of November 1, 2026
Save $11,131 NZD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $23,036 NZD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 250000016491. Listed at 12 retailers as of October 27, 2026, with prices from $11,904 to $23,036, a $11,131 spread on the same certified stone. NZ Jewellers lists it at $23,036. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginNatural
Grading LabHRD
CertificateHRD 250000016491
Dimensions7.34 × 7.37 × 4.59 mm
L/W Ratio1.00
Top View
7.34 mm7.37 mm1.55 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000016491
Side View
Table 57.0%Crown 36.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.4%

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 1
Current: $23,036 NZD|Low: $11,904 NZD|High: $23,745 NZD|Avg: $15,134 NZD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3$11,904 NZD
Retailer 9$12,713 NZD
Retailer 11$12,713 NZD
Retailer 2$12,985 NZD
Retailer 7$13,772 NZD
Retailer 10$13,986 NZD
Retailer 12$14,065 NZD
Retailer 4$14,897 NZD
Retailer 6$14,983 NZD
Retailer 8$15,893 NZD
Retailer 5$19,195 NZD
NZ Jewellers$23,036 NZD

30 data points across 12 retailers

12 retailers$11,904 NZD to $23,036 NZD

A
Cheapest Retailer
-
$11,904 NZD
$6,698 USD
A
Retailer 2
-
$12,713 NZD
$7,153 USD
View
A
Retailer 3
-
$12,713 NZD
$7,153 USD
View
Final sale: no returns
A
Retailer 4
-
$12,985 NZD
£5,753 GBP
View
A
Retailer 5
-
$13,772 NZD
$7,749 USD
View
A
Retailer 6
-
$13,986 NZD
$7,869 USD
View
A
Retailer 7
-
$14,065 NZD
$7,914 USD
View
A
Retailer 8
-
$14,897 NZD
£6,600 GBP
View
A
Retailer 9
-
$14,983 NZD
€8,029 EUR
View
A
Retailer 10
-
$15,893 NZD
$8,942 USD
View
B+
Retailer 11
-
$19,195 NZD
£8,504 GBP
View
Most Expensive
B+
NZ Jewellers
ac2e19dd-1f17-482e-9cd9-502259f52166 · Oct 27
$23,036 NZD
$12,961 USD
View
11 more retailers have this diamond
Prices start from $11,904 NZDSave up to $11,131 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
1.55ct Round
$11,904 NZD