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Round|Natural|GIA

0.77ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6562440103

Certificate GIA 6562440103

Diamond specifications and retailer prices

From HK$4,464 HKD
As of November 6, 2026
Save HK$14,514 HKD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$18,978 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562440103. Listed at 19 retailers as of November 5, 2026, with prices from HK$4,464 to HK$18,978, a HK$14,514 spread on the same certified stone. NZ Jewellers lists it at HK$18,978. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.77
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562440103
Dimensions5.87 × 5.85 × 3.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.87 mm5.85 mm0.77 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6562440103
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 41°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 6
Current: HK$18,978 HKD|Low: HK$4,464 HKD|High: HK$19,770 HKD|Avg: HK$7,427 HKD|-4.0%
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
Retailer 18
Retailer 19
November 6, 2026
Retailer 2HK$4,464 HKD
Retailer 9HK$4,519 HKD
Retailer 10HK$5,586 HKD
Retailer 5HK$5,649 HKD
Retailer 8HK$5,696 HKD
Retailer 17HK$5,821 HKD
Retailer 6HK$6,049 HKD
Retailer 18HK$6,088 HKD
Retailer 4HK$6,284 HKD
Retailer 13HK$6,339 HKD
Retailer 11HK$6,417 HKD
Retailer 7HK$6,982 HKD
Retailer 14HK$7,225 HKD
Retailer 16HK$7,320 HKD
Retailer 15HK$7,884 HKD
Retailer 12HK$7,986 HKD
Retailer 3HK$8,551 HKD
Retailer 19HK$11,062 HKD
NZ JewellersHK$18,978 HKD

16 data points across 19 retailers

19 retailersHK$4,464 HKD to HK$18,978 HKD

A
Cheapest Retailer
-
HK$4,464 HKD
A
Retailer 2
-
HK$4,519 HKD
View
A
Retailer 3
-
HK$5,586 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$5,649 HKD
View
A
Retailer 5
-
HK$5,696 HKD
View
A
Retailer 6
-
HK$5,821 HKD
View
A
Retailer 7
-
HK$6,049 HKD
View
A
Retailer 8
-
HK$6,088 HKD
View
A
Retailer 9
-
HK$6,284 HKD
View
A
Retailer 10
-
HK$6,339 HKD
View
A
Retailer 11
-
HK$6,417 HKD
View
A
Retailer 12
-
HK$6,982 HKD
View
A
Retailer 13
-
HK$7,225 HKD
View
A
Retailer 14
-
HK$7,320 HKD
View
B+
Retailer 15
-
HK$7,884 HKD
View
B+
Retailer 16
-
HK$7,986 HKD
View
B+
Retailer 17
-
HK$8,551 HKD
View
B
Retailer 18
-
HK$11,062 HKD
View
Most Expensive
B
NZ Jewellers
7f49755f-c72b-4571-b84f-04dbab1ff1c3 · Nov 5
HK$18,978 HKD
$2,419 USD
View
18 more retailers have this diamond
Prices start from HK$4,464 HKDSave up to HK$14,514 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
0.77ct Round
HK$4,464 HKD