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Round|Natural|GIA

0.80ct J IF Round Natural Diamond

EX • J/IF • GIA 5566193773

Certificate GIA 5566193773

Diamond specifications and retailer prices

From HK$8,723 HKD
As of November 6, 2026
Save HK$12,124 HKD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$30,049 HKD at NZ Jewellers · As of October 14, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5566193773. Listed at 21 retailers as of November 2, 2026, with a 139% 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
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566193773
Dimensions5.91 × 5.94 × 3.71 mm
L/W Ratio1.01
Top View
5.91 mm5.94 mm0.80 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566193773
Side View
Table 57.0%CrownGirdlePavilionCulet: 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 6
Current: HK$16,239 HKD|Low: HK$8,723 HKD|High: HK$22,211 HKD|Avg: HK$13,438 HKD|-4.6%
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 3HK$8,723 HKD
Retailer 2HK$10,784 HKD
Retailer 13HK$10,839 HKD
Retailer 12HK$11,051 HKD
Retailer 6HK$11,576 HKD
Retailer 4HK$11,866 HKD
Retailer 8HK$12,062 HKD
Retailer 7HK$12,751 HKD
Retailer 9HK$12,767 HKD
Retailer 10HK$13,684 HKD
Retailer 1HK$16,239 HKD
Retailer 11HK$17,289 HKD
Retailer 5HK$20,847 HKD

28 data points across 13 retailers

21 retailersHK$8,723 HKD to HK$20,847 HKD

A
Cheapest Retailer
-
HK$8,723 HKD
A
Retailer 2
-
HK$10,784 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$10,839 HKD
View
A
Retailer 4
-
HK$11,051 HKD
View
A
Retailer 5
-
HK$11,576 HKD
View
A
Retailer 6
-
HK$11,866 HKD
View
A
Retailer 7
-
HK$12,062 HKD
View
Retailer 8
-
HK$12,320 HKD
View
Price last confirmed 23 days ago
Retailer 9
-
HK$12,320 HKD
View
Price last confirmed 21 days ago
A
Retailer 10
-
HK$12,751 HKD
View
A
Retailer 11
-
HK$12,767 HKD
View
Retailer 12
-
HK$12,885 HKD
View
Price last confirmed 22 days ago
Retailer 13
-
HK$13,567 HKD
View
Price last confirmed 60 days ago
B+
Retailer 14
-
HK$13,684 HKD
View
Retailer 15
-
HK$14,217 HKD
View
Price last confirmed 24 days ago
Retailer 16
-
HK$15,659 HKD
View
Price last confirmed 60 days ago
B+
Retailer 17
-
HK$16,239 HKD
View
Retailer 18
-
HK$16,341 HKD
View
Price last confirmed 32 days ago
B+
Retailer 19
-
HK$17,289 HKD
View
B
Retailer 20
-
HK$20,847 HKD
View
Most Expensive
NZ Jewellers
e78d5879-579c-4fd1-a485-7ef412ebfca8 · Oct 14
HK$30,049 HKD
$3,834 USD
View
Price last confirmed 23 days ago
20 more retailers have this diamond
Prices start from HK$8,723 HKDSave up to HK$12,124 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$8,723 HKD