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Round|Natural|GIA

0.80ct K IF Round Natural Diamond

EX • K/IF • GIA 2456683780

Certificate GIA 2456683780

Diamond specifications and retailer prices

From HK$8,904 HKD
As of November 4, 2026
Save HK$16,130 HKD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$25,034 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2456683780. Listed at 18 retailers as of November 4, 2026, with prices from HK$8,904 to HK$25,034, a HK$16,130 spread on the same certified stone. NZ Jewellers lists it at HK$25,034. 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

0.80
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2456683780
Dimensions5.95 × 5.89 × 3.68 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
5.95 mm5.89 mm0.80 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2456683780
Side View
Table 57.0%Crown 35.5°Girdle: ThickPavilion 40.6°Culet: NoneDepth 62.1%

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$25,034 HKD|Low: HK$8,904 HKD|High: HK$25,497 HKD|Avg: HK$12,995 HKD|-1.8%
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 17HK$8,904 HKD
Retailer 7HK$9,100 HKD
Retailer 15HK$9,297 HKD
Retailer 8HK$9,469 HKD
Retailer 5HK$9,657 HKD
Retailer 10HK$10,003 HKD
Retailer 2HK$10,160 HKD
Retailer 6HK$10,214 HKD
Retailer 12HK$10,732 HKD
Retailer 9HK$10,905 HKD
Retailer 16HK$11,540 HKD
Retailer 11HK$12,646 HKD
Retailer 4HK$14,059 HKD
Retailer 13HK$14,216 HKD
Retailer 14HK$15,173 HKD
Retailer 3HK$19,095 HKD
NZ JewellersHK$25,034 HKD

31 data points across 17 retailers

18 retailersHK$8,904 HKD to HK$25,034 HKD

A
Cheapest Retailer
-
HK$8,904 HKD
A
Retailer 2
-
HK$9,100 HKD
View
A
Retailer 3
-
HK$9,297 HKD
View
Retailer 4
-
HK$9,469 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$9,657 HKD
View
A
Retailer 6
-
HK$10,003 HKD
View
Retailer 7
-
HK$10,097 HKD
View
Price last confirmed 89 days ago
A
Retailer 8
-
HK$10,160 HKD
View
A
Retailer 9
-
HK$10,214 HKD
View
A
Retailer 10
-
HK$10,732 HKD
View
A
Retailer 11
-
HK$10,905 HKD
View
A
Retailer 12
-
HK$11,540 HKD
View
A
Retailer 13
-
HK$12,646 HKD
View
B+
Retailer 14
-
HK$14,059 HKD
View
B+
Retailer 15
-
HK$14,216 HKD
View
B+
Retailer 16
-
HK$15,173 HKD
View
B+
Retailer 17
-
HK$19,095 HKD
View
Most Expensive
B
NZ Jewellers
5ae8796d-7c2a-4abe-b60e-cdf6bcd46bf8 · Nov 5
HK$25,034 HKD
$3,191 USD
View
17 more retailers have this diamond
Prices start from HK$8,904 HKDSave up to HK$16,130 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
0.80ct Round
HK$8,904 HKD