CaratHunter
Plans
Round|Natural|GIA

1.59ct J IF Round Natural Diamond

EX • J/IF • GIA 2517990348

Certificate GIA 2517990348

Diamond specifications and retailer prices

From HK$56,285 HKD
$7,174 USD
As of October 30, 2026
Save HK$48,941 HKD (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$105,227 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.59ct natural round diamond

This 1.59ct 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 2517990348. Listed at 5 retailers as of October 30, 2026, with prices from HK$56,285 to HK$105,227, a HK$48,941 spread on the same certified stone. NZ Jewellers lists it at HK$105,227. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2517990348
Dimensions7.40 × 7.45 × 4.66 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
7.40 mm7.45 mm1.59 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517990348
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$105,227 HKD|Low: HK$46,117 HKD|High: HK$105,227 HKD|Avg: HK$73,703 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5HK$56,285 HKD
Retailer 4HK$58,074 HKD
Retailer 3HK$65,723 HKD
Retailer 2HK$87,684 HKD
NZ JewellersHK$105,227 HKD

23 data points across 5 retailers

5 retailersHK$56,285 HKD to HK$105,227 HKD

B+
Cheapest Retailer
-
HK$56,285 HKD
$7,174 USD
B+
Retailer 2
-
HK$58,074 HKD
$7,402 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$65,723 HKD
€7,978 EUR
View
B
Retailer 4
-
HK$87,684 HKD
£8,800 GBP
View
Most Expensive
B
NZ Jewellers
6ba32214-beb3-42ce-8900-2817dbdcdfa6 · Oct 30
HK$105,227 HKD
$13,412 USD
View
4 more retailers have this diamond
Prices start from HK$56,285 HKDSave up to HK$48,941 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.

B+
1.59ct Round
HK$56,285 HKD