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0.55ct J IF Round Natural Diamond

EX • J/IF • IGI 815676578

Shape and cutting style on the report: Round brilliant

Certificate IGI 815676578

Diamond specifications and retailer prices

From HK$3,805 HKD
$485 USD
As of November 1, 2026
Save HK$9,062 HKD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$12,867 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 815676578. Listed at 15 retailers as of October 30, 2026, with prices from HK$3,805 to HK$12,867, a HK$9,062 spread on the same certified stone. NZ Jewellers lists it at HK$12,867. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 815676578
Dimensions5.31 × 5.29 × 3.15 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
5.31 mm5.29 mm0.55 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815676578
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.5%

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$12,867 HKD|Low: HK$3,805 HKD|High: HK$13,196 HKD|Avg: HK$5,894 HKD|-2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 11HK$3,805 HKD
Retailer 15HK$4,088 HKD
Retailer 3HK$4,366 HKD
Retailer 8HK$4,401 HKD
Retailer 5HK$4,433 HKD
Retailer 2HK$4,715 HKD
Retailer 9HK$4,749 HKD
Retailer 10HK$4,829 HKD
Retailer 6HK$5,082 HKD
Retailer 12HK$5,649 HKD
Retailer 14HK$6,088 HKD
Retailer 7HK$6,285 HKD
Retailer 4HK$6,332 HKD
Retailer 13HK$9,446 HKD
NZ JewellersHK$12,867 HKD

19 data points across 15 retailers

15 retailersHK$3,805 HKD to HK$12,867 HKD

A
Cheapest Retailer
-
HK$3,805 HKD
$485 USD
A
Retailer 2
-
HK$4,088 HKD
$521 USD
View
A
Retailer 3
-
HK$4,366 HKD
SGD 752 SGD
View
A
Retailer 4
-
HK$4,401 HKD
$561 USD
View
A
Retailer 5
-
HK$4,433 HKD
$565 USD
View
A
Retailer 6
-
HK$4,715 HKD
$601 USD
View
A
Retailer 7
-
HK$4,749 HKD
£477 GBP
View
A
Retailer 8
-
HK$4,829 HKD
£485 GBP
View
A
Retailer 9
-
HK$5,082 HKD
£510 GBP
View
B+
Retailer 10
-
HK$5,649 HKD
$720 USD
View
B+
Retailer 11
-
HK$6,088 HKD
€739 EUR
View
B+
Retailer 12
-
HK$6,285 HKD
$801 USD
View
B+
Retailer 13
-
HK$6,332 HKD
ZAR 13,038 ZAR
View
B
Retailer 14
-
HK$9,446 HKD
£948 GBP
View
Most Expensive
B
NZ Jewellers
e61d6daa-a64e-4e84-a137-e8483863e594 · Oct 30
HK$12,867 HKD
$1,640 USD
View
14 more retailers have this diamond
Prices start from HK$3,805 HKDSave up to HK$9,062 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
0.55ct Round
HK$3,805 HKD