CaratHunter
Plans
Round|Natural|IGI

1.63ct J IF Round Natural Diamond

EX • J/IF • IGI 705538435

Shape and cutting style on the report: Round brilliant

Certificate IGI 705538435

Diamond specifications and retailer prices

From HK$36,051 HKD
$4,595 USD
As of November 1, 2026
Save HK$43,520 HKD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$79,571 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 IGI 705538435. Listed at 15 retailers as of October 30, 2026, with prices from HK$36,051 to HK$79,571, a HK$43,520 spread on the same certified stone. NZ Jewellers lists it at HK$79,571. 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
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 705538435
Dimensions7.49 × 7.52 × 4.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.49 mm7.52 mm1.63 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 705538435
Side View
Table 56.0%Crown 36°Girdle: MediumPavilion 40.6°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$46,623 HKD|Low: HK$36,051 HKD|High: HK$70,934 HKD|Avg: HK$53,036 HKD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3HK$36,051 HKD
Retailer 7HK$43,912 HKD
Retailer 1HK$46,623 HKD
Retailer 8HK$47,576 HKD
Retailer 2HK$51,751 HKD
Retailer 6HK$56,625 HKD
Retailer 5HK$58,455 HKD
Retailer 4HK$70,097 HKD

40 data points across 8 retailers

15 retailersHK$36,051 HKD to HK$79,571 HKD

A
Cheapest Retailer
-
HK$36,051 HKD
$4,595 USD
A
Retailer 2
-
HK$41,496 HKD
$5,289 USD
View
A
Retailer 3
-
HK$43,912 HKD
$5,597 USD
View
Final sale: no returns
A
Retailer 4
-
HK$44,328 HKD
$5,650 USD
View
A
Retailer 5
-
HK$46,623 HKD
£4,679 GBP
View
A
Retailer 6
-
HK$47,576 HKD
$6,064 USD
View
A
Retailer 7
-
HK$47,576 HKD
$6,064 USD
View
A
Retailer 8
-
HK$47,576 HKD
$6,064 USD
View
A
Retailer 9
-
HK$48,617 HKD
$6,197 USD
View
A
Retailer 10
-
HK$48,804 HKD
$6,221 USD
View
A
Retailer 11
-
HK$51,751 HKD
€6,282 EUR
View
B+
Retailer 12
-
HK$54,896 HKD
$6,997 USD
View
B+
Retailer 13
-
HK$58,455 HKD
ZAR 120,364 ZAR
View
B
Retailer 14
-
HK$70,097 HKD
£7,035 GBP
View
Most Expensive
B
NZ Jewellers
eae4c5f8-5d64-45a5-9a11-24047f9a27fd · Oct 30
HK$79,571 HKD
$10,142 USD
View
14 more retailers have this diamond
Prices start from HK$36,051 HKDSave up to HK$43,520 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$36,051 HKD