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Round|Natural|IGI

0.80ct K IF Round Natural Diamond

EX • K/IF • IGI 648402801

Shape and cutting style on the report: Round brilliant

Certificate IGI 648402801

Diamond specifications and retailer prices

From HK$5,405 HKD
As of November 6, 2026
Save HK$7,931 HKD (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$22,586 HKD at NZ Jewellers · As of September 28, 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 IGI 648402801. Listed at 16 retailers as of November 4, 2026, with a 147% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceNone
Crown angle34.6°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 648402801
Dimensions5.89 × 5.96 × 3.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.89 mm5.96 mm0.80 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 648402801
Side View
Table 60.0%Crown 34.6°Girdle: MediumPavilion 41.7°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$5,405 HKD|Low: HK$5,256 HKD|High: HK$13,509 HKD|Avg: HK$8,557 HKD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 1HK$5,405 HKD
Retailer 4HK$6,512 HKD
Retailer 12HK$7,335 HKD
Retailer 9HK$7,367 HKD
Retailer 10HK$8,332 HKD
Retailer 3HK$8,339 HKD
Retailer 5HK$8,575 HKD
Retailer 6HK$8,763 HKD
Retailer 7HK$9,469 HKD
Retailer 2HK$10,387 HKD
Retailer 8HK$10,779 HKD
Retailer 11HK$13,337 HKD

29 data points across 12 retailers

16 retailersHK$5,405 HKD to HK$13,337 HKD

A
Cheapest Retailer
-
HK$5,405 HKD
Retailer 2
-
HK$6,512 HKD
View
Price last confirmed 16 days ago
Retailer 3
-
HK$7,108 HKD
View
Price last confirmed 34 days ago
A
Retailer 4
-
HK$7,335 HKD
View
A
Retailer 5
-
HK$7,367 HKD
View
Retailer 6
-
HK$7,476 HKD
View
Price last confirmed 38 days ago
Retailer 7
-
HK$8,198 HKD
View
Price last confirmed 35 days ago
A
Retailer 8
-
HK$8,332 HKD
View
A
Retailer 9
-
HK$8,339 HKD
View
A
Retailer 10
-
HK$8,575 HKD
View
A
Retailer 11
-
HK$8,763 HKD
View
A
Retailer 12
-
HK$9,469 HKD
View
A
Retailer 13
-
HK$10,387 HKD
View
A
Retailer 14
-
HK$10,779 HKD
View
B+
Retailer 15
-
HK$13,337 HKD
View
Most Expensive
NZ Jewellers
ec7e9142-eadb-478c-be16-9efed6374046 · Sep 28
HK$22,586 HKD
$2,879 USD
View
Price last confirmed 39 days ago
15 more retailers have this diamond
Prices start from HK$5,405 HKDSave up to HK$7,931 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$5,405 HKD