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Round|Natural|GIA

0.80ct K I1 Round Natural Diamond

VG • K/I1 • GIA 5413281975

Certificate GIA 5413281975

Diamond specifications and retailer prices

From HK$3,891 HKD
As of November 5, 2026
Save HK$13,423 HKD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$17,314 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 I1 clarity (included), with a very-good cut grade and certified by GIA 5413281975. Listed at 9 retailers as of November 5, 2026, with prices from HK$3,891 to HK$17,314, a HK$13,423 spread on the same certified stone. NZ Jewellers lists it at HK$17,314. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
K
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle37.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5413281975
Dimensions5.85 × 5.81 × 3.71 mm
L/W Ratio1.01
Top View
5.85 mm5.81 mm0.80 ctK / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5413281975
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.7%

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: Nov 5
Current: HK$17,314 HKD|Low: HK$3,891 HKD|High: HK$17,314 HKD|Avg: HK$7,025 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3HK$3,891 HKD
Retailer 5HK$4,519 HKD
Retailer 8HK$5,523 HKD
Retailer 9HK$5,523 HKD
Retailer 4HK$5,735 HKD
Retailer 6HK$6,276 HKD
Retailer 7HK$6,370 HKD
Retailer 2HK$7,782 HKD
NZ JewellersHK$17,314 HKD

44 data points across 9 retailers

9 retailersHK$3,891 HKD to HK$17,314 HKD

B+
Cheapest Retailer
-
HK$3,891 HKD
B+
Retailer 2
-
HK$4,519 HKD
View
B+
Retailer 3
-
HK$5,523 HKD
View
Retailer 4
-
HK$5,523 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$5,735 HKD
View
B+
Retailer 6
-
HK$6,276 HKD
View
B+
Retailer 7
-
HK$6,370 HKD
View
B
Retailer 8
-
HK$7,782 HKD
View
Most Expensive
C
NZ Jewellers
c7ac7a6b-db30-44b3-a75b-0a66bc18d604 · Nov 5
HK$17,314 HKD
$2,207 USD
View
8 more retailers have this diamond
Prices start from HK$3,891 HKDSave up to HK$13,423 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+
0.80ct Round
HK$3,891 HKD