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1.55ct H IF Round Natural Diamond

EX • H/IF • HRD 250000016491

Certificate HRD 250000016491

Diamond specifications and retailer prices

From HK$52,550 HKD
$6,698 USD
As of November 1, 2026
Save HK$49,138 HKD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$101,688 HKD 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 HK$52,550 to HK$101,688, a HK$49,138 spread on the same certified stone. NZ Jewellers lists it at HK$101,688. 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: HK$101,688 HKD|Low: HK$52,550 HKD|High: HK$104,819 HKD|Avg: HK$66,807 HKD|-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 3HK$52,550 HKD
Retailer 9HK$56,120 HKD
Retailer 11HK$56,120 HKD
Retailer 2HK$57,322 HKD
Retailer 7HK$60,796 HKD
Retailer 10HK$61,738 HKD
Retailer 12HK$62,087 HKD
Retailer 4HK$65,763 HKD
Retailer 6HK$66,143 HKD
Retailer 8HK$70,156 HKD
Retailer 5HK$84,734 HKD
NZ JewellersHK$101,688 HKD

30 data points across 12 retailers

12 retailersHK$52,550 HKD to HK$101,688 HKD

A
Cheapest Retailer
-
HK$52,550 HKD
$6,698 USD
A
Retailer 2
-
HK$56,120 HKD
$7,153 USD
View
A
Retailer 3
-
HK$56,120 HKD
$7,153 USD
View
Final sale: no returns
A
Retailer 4
-
HK$57,322 HKD
£5,753 GBP
View
A
Retailer 5
-
HK$60,796 HKD
$7,749 USD
View
A
Retailer 6
-
HK$61,738 HKD
$7,869 USD
View
A
Retailer 7
-
HK$62,087 HKD
$7,914 USD
View
A
Retailer 8
-
HK$65,763 HKD
£6,600 GBP
View
A
Retailer 9
-
HK$66,143 HKD
€8,029 EUR
View
A
Retailer 10
-
HK$70,156 HKD
$8,942 USD
View
B+
Retailer 11
-
HK$84,734 HKD
£8,504 GBP
View
Most Expensive
B+
NZ Jewellers
ac2e19dd-1f17-482e-9cd9-502259f52166 · Oct 27
HK$101,688 HKD
$12,961 USD
View
11 more retailers have this diamond
Prices start from HK$52,550 HKDSave up to HK$49,138 HKD

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
HK$52,550 HKD