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Round|Natural|GIA

0.80ct J IF Round Natural Diamond

EX • J/IF • GIA 2544403523

Certificate GIA 2544403523

Diamond specifications and retailer prices

From HK$11,309 HKD
As of November 6, 2026
Save HK$18,575 HKD (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$29,884 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2544403523. Listed at 19 retailers as of November 5, 2026, with prices from HK$11,309 to HK$29,884, a HK$18,575 spread on the same certified stone. NZ Jewellers lists it at HK$29,884. 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
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2544403523
Dimensions5.87 × 5.90 × 3.74 mm
L/W Ratio1.01
Top View
5.87 mm5.90 mm0.80 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544403523
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.5%

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$29,884 HKD|Low: HK$11,309 HKD|High: HK$30,025 HKD|Avg: HK$14,468 HKD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 17HK$11,309 HKD
Retailer 14HK$11,349 HKD
Retailer 3HK$11,364 HKD
Retailer 4HK$11,403 HKD
Retailer 16HK$11,866 HKD
Retailer 6HK$12,109 HKD
Retailer 2HK$12,124 HKD
Retailer 7HK$12,250 HKD
Retailer 9HK$12,250 HKD
Retailer 8HK$12,814 HKD
Retailer 10HK$13,512 HKD
Retailer 5HK$14,139 HKD
Retailer 12HK$14,280 HKD
Retailer 11HK$16,600 HKD
Retailer 13HK$18,120 HKD
Retailer 15HK$21,404 HKD
NZ JewellersHK$29,884 HKD

24 data points across 17 retailers

19 retailersHK$11,309 HKD to HK$29,884 HKD

A
Cheapest Retailer
-
HK$11,309 HKD
Final sale: no returns
A
Retailer 2
-
HK$11,349 HKD
View
A
Retailer 3
-
HK$11,364 HKD
View
A
Retailer 4
-
HK$11,403 HKD
View
A
Retailer 5
-
HK$11,866 HKD
View
Retailer 6
-
HK$12,030 HKD
View
Price last confirmed 29 days ago
A
Retailer 7
-
HK$12,109 HKD
View
A
Retailer 8
-
HK$12,124 HKD
View
Retailer 9
-
HK$12,250 HKD
View
Price last confirmed 8 days ago
A
Retailer 10
-
HK$12,250 HKD
View
A
Retailer 11
-
HK$12,814 HKD
View
B+
Retailer 12
-
HK$13,512 HKD
View
B+
Retailer 13
-
HK$14,139 HKD
View
B+
Retailer 14
-
HK$14,280 HKD
View
B+
Retailer 15
-
HK$15,118 HKD
View
B+
Retailer 16
-
HK$16,600 HKD
View
B+
Retailer 17
-
HK$18,120 HKD
View
B
Retailer 18
-
HK$21,404 HKD
View
Most Expensive
B
NZ Jewellers
8544ca75-3ab6-4f4e-9456-792541436810 · Nov 5
HK$29,884 HKD
$3,813 USD
View
18 more retailers have this diamond
Prices start from HK$11,309 HKDSave up to HK$18,575 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$11,309 HKD