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Round|Natural|GIA

1.59ct K IF Round Natural Diamond

EX • K/IF • GIA 2546279920

Certificate GIA 2546279920

Diamond specifications and retailer prices

From HK$37,249 HKD
As of November 4, 2026
Save HK$34,872 HKD (48%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$82,100 HKD at NZ Jewellers · As of October 17, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2546279920. Listed at 17 retailers as of November 4, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2546279920
Dimensions7.46 × 7.51 × 4.61 mm
L/W Ratio1.01
Top View
7.46 mm7.51 mm1.59 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546279920
Side View
Table 59.0%Crown 35.5°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 61.5%

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 4
Current: HK$39,210 HKD|Low: HK$37,249 HKD|High: HK$73,188 HKD|Avg: HK$51,594 HKD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8HK$37,249 HKD
Retailer 1HK$39,210 HKD
Retailer 7HK$43,023 HKD
Retailer 6HK$45,659 HKD
Retailer 2HK$46,318 HKD
Retailer 4HK$53,292 HKD
Retailer 3HK$59,890 HKD
Retailer 5HK$72,121 HKD

35 data points across 8 retailers

17 retailersHK$37,249 HKD to HK$72,121 HKD

A
Cheapest Retailer
-
HK$37,249 HKD
A
Retailer 2
-
HK$39,210 HKD
View
Retailer 3
-
HK$42,419 HKD
View
Price last confirmed 14 days ago
A
Retailer 4
-
HK$43,023 HKD
View
A
Retailer 5
-
HK$45,267 HKD
View
A
Retailer 6
-
HK$45,659 HKD
View
A
Retailer 7
-
HK$46,318 HKD
View
A
Retailer 8
-
HK$48,640 HKD
View
Retailer 9
-
HK$49,087 HKD
View
Price last confirmed 21 days ago
Retailer 10
-
HK$49,087 HKD
View
Price last confirmed 17 days ago
Retailer 11
-
HK$49,087 HKD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
HK$50,319 HKD
View
A
Retailer 13
-
HK$53,292 HKD
View
Retailer 14
-
HK$56,642 HKD
View
Price last confirmed 19 days ago
B+
Retailer 15
-
HK$59,890 HKD
View
B+
Retailer 16
-
HK$72,121 HKD
View
Most Expensive
NZ Jewellers
4760dcbb-e779-4e6f-928f-d12334689b9a · Oct 17
HK$82,100 HKD
$10,465 USD
View
Price last confirmed 20 days ago
16 more retailers have this diamond
Prices start from HK$37,249 HKDSave up to HK$34,872 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
1.59ct Round
HK$37,249 HKD