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Round|Natural|GIA

0.80ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6555570135

Certificate GIA 6555570135

Diamond specifications and retailer prices

From HK$7,586 HKD
As of November 6, 2026
Save HK$7,076 HKD (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$25,717 HKD at NZ Jewellers · As of September 26, 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 6555570135. Listed at 20 retailers as of November 6, 2026, with a 93% 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 angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6555570135
Dimensions5.91 × 5.93 × 3.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.91 mm5.93 mm0.80 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555570135
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 6
Current: HK$7,586 HKD|Low: HK$7,586 HKD|High: HK$19,385 HKD|Avg: HK$11,851 HKD|-5.8%
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 6, 2026
Retailer 1HK$7,586 HKD
Retailer 2HK$7,626 HKD
Retailer 3HK$9,414 HKD
Retailer 10HK$9,430 HKD
Retailer 11HK$9,548 HKD
Retailer 6HK$10,646 HKD
Retailer 13HK$10,677 HKD
Retailer 7HK$11,587 HKD
Retailer 9HK$12,199 HKD
Retailer 4HK$12,905 HKD
Retailer 8HK$13,298 HKD
Retailer 12HK$14,663 HKD
Retailer 5HK$19,095 HKD

27 data points across 13 retailers

20 retailersHK$7,586 HKD to HK$14,663 HKD

A
Cheapest Retailer
-
HK$7,586 HKD
A
Retailer 2
-
HK$7,626 HKD
View
A
Retailer 3
-
HK$9,414 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$9,430 HKD
View
A
Retailer 5
-
HK$9,548 HKD
View
Retailer 6
-
HK$10,371 HKD
View
Price last confirmed 59 days ago
Retailer 7
-
HK$10,458 HKD
View
Price last confirmed 34 days ago
Retailer 8
-
HK$10,544 HKD
View
Price last confirmed 39 days ago
B+
Retailer 9
-
HK$10,646 HKD
View
B+
Retailer 10
-
HK$10,677 HKD
View
B+
Retailer 11
-
HK$11,587 HKD
View
Retailer 12
-
HK$11,972 HKD
View
Price last confirmed 59 days ago
Retailer 13
-
HK$12,168 HKD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
HK$12,199 HKD
View
B+
Retailer 15
-
HK$12,427 HKD
View
B+
Retailer 16
-
HK$12,905 HKD
View
B+
Retailer 17
-
HK$13,298 HKD
View
B+
Retailer 18
-
HK$14,663 HKD
View
Retailer 19
-
HK$19,095 HKD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
209c93f9-0cfc-4766-b46f-bbcbe5d549dd · Sep 26
HK$25,717 HKD
$3,278 USD
View
Price last confirmed 40 days ago
19 more retailers have this diamond
Prices start from HK$7,586 HKDSave up to HK$7,076 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$7,586 HKD