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Round|Natural|GIA

0.80ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 5566315761

Certificate GIA 5566315761

Diamond specifications and retailer prices

From HK$7,626 HKD
As of November 1, 2026
Save HK$11,242 HKD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$25,748 HKD at NZ Jewellers · As of October 3, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5566315761. Listed at 17 retailers as of November 1, 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5566315761
Dimensions5.87 × 5.91 × 3.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.87 mm5.91 mm0.80 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566315761
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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 1
Current: HK$13,305 HKD|Low: HK$7,531 HKD|High: HK$19,566 HKD|Avg: HK$12,258 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 10HK$7,626 HKD
Retailer 7HK$7,759 HKD
Retailer 2HK$9,508 HKD
Retailer 13HK$9,650 HKD
Retailer 3HK$10,646 HKD
Retailer 4HK$10,646 HKD
Retailer 12HK$11,179 HKD
Retailer 6HK$11,697 HKD
Retailer 11HK$12,937 HKD
Retailer 1HK$13,305 HKD
Retailer 5HK$13,776 HKD
Retailer 9HK$15,235 HKD
Retailer 8HK$18,868 HKD

35 data points across 13 retailers

17 retailersHK$7,626 HKD to HK$18,868 HKD

A
Cheapest Retailer
-
HK$7,626 HKD
A
Retailer 2
-
HK$7,759 HKD
View
A
Retailer 3
-
HK$9,650 HKD
View
Retailer 4
-
HK$10,560 HKD
View
Price last confirmed 28 days ago
Retailer 5
-
HK$10,560 HKD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
HK$10,646 HKD
View
Retailer 7
-
HK$10,646 HKD
View
Price last confirmed 10 days ago
Retailer 8
-
HK$11,046 HKD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
HK$11,179 HKD
View
Price last confirmed 4 days ago
B+
Retailer 10
-
HK$11,697 HKD
View
Retailer 11
-
HK$12,184 HKD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
HK$12,937 HKD
View
B+
Retailer 13
-
HK$13,305 HKD
View
Retailer 14
-
HK$13,776 HKD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
HK$15,235 HKD
View
B
Retailer 16
-
HK$18,868 HKD
View
Most Expensive
NZ Jewellers
25f5861f-20f0-4cd2-b3f3-bd1407071869 · Oct 3
HK$25,748 HKD
$3,282 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from HK$7,626 HKDSave up to HK$11,242 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$7,626 HKD