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Round|Natural|GIA

1.63ct J IF Round Natural Diamond

EX • J/IF • GIA 6552504879

Certificate GIA 6552504879

Diamond specifications and retailer prices

From HK$41,676 HKD
As of November 1, 2026
Save HK$53,155 HKD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$94,831 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.63ct natural round diamond

This 1.63ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6552504879. Listed at 18 retailers as of October 30, 2026, with prices from HK$41,676 to HK$94,831, a HK$53,155 spread on the same certified stone. NZ Jewellers lists it at HK$94,831. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6552504879
Dimensions7.47 × 7.50 × 4.68 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.47 mm7.50 mm1.63 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6552504879
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.5%

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$52,388 HKD|Low: HK$41,275 HKD|High: HK$79,971 HKD|Avg: HK$56,569 HKD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6HK$41,676 HKD
Retailer 9HK$49,349 HKD
Retailer 11HK$52,331 HKD
Retailer 3HK$52,339 HKD
Retailer 1HK$52,388 HKD
Retailer 10HK$52,461 HKD
Retailer 8HK$55,031 HKD
Retailer 2HK$56,738 HKD
Retailer 4HK$61,678 HKD
Retailer 5HK$69,662 HKD
Retailer 7HK$79,443 HKD

42 data points across 11 retailers

18 retailersHK$41,676 HKD to HK$94,831 HKD

A
Cheapest Retailer
-
HK$41,676 HKD
Retailer 2
-
HK$47,538 HKD
SGD 8,188 SGD
View
Price last confirmed 18 days ago
A
Retailer 3
-
HK$49,349 HKD
$6,290 USD
View
A
Retailer 4
-
HK$49,444 HKD
$6,302 USD
View
B+
Retailer 5
-
HK$52,331 HKD
$6,670 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$52,339 HKD
$6,671 USD
View
A
Retailer 7
-
HK$52,388 HKD
£5,258 GBP
View
A
Retailer 8
-
HK$52,461 HKD
SGD 9,036 SGD
View
Retailer 9
-
HK$55,031 HKD
A$10,791 AUD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
HK$57,301 HKD
$7,303 USD
View
B+
Retailer 11
-
HK$57,572 HKD
$7,338 USD
View
B+
Retailer 12
-
HK$57,991 HKD
$7,391 USD
View
B+
Retailer 13
-
HK$61,678 HKD
€7,487 EUR
View
B+
Retailer 14
-
HK$65,417 HKD
$8,338 USD
View
B+
Retailer 15
-
HK$69,662 HKD
ZAR 143,441 ZAR
View
B+
Retailer 16
-
HK$79,443 HKD
£7,973 GBP
View
B
Retailer 17
-
HK$80,779 HKD
$10,296 USD
View
Most Expensive
B
NZ Jewellers
eab501ba-38a8-43fb-bf5d-e8c00a172dff · Oct 30
HK$94,831 HKD
$12,087 USD
View
17 more retailers have this diamond
Prices start from HK$41,676 HKDSave up to HK$53,155 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
1.63ct Round
HK$41,676 HKD