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Round|Natural|GIA

0.80ct N SI2 Round Natural Diamond

EX • N/SI2 • GIA 2477595670

Certificate GIA 2477595670

Diamond specifications and retailer prices

From HK$4,142 HKD
As of November 5, 2026
Save HK$8,857 HKD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$12,999 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 N colour (tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2477595670. Listed at 6 retailers as of November 5, 2026, with prices from HK$4,142 to HK$12,999, a HK$8,857 spread on the same certified stone. NZ Jewellers lists it at HK$12,999. 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

0.80
Carat
N
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2477595670
Dimensions5.90 × 5.94 × 3.62 mm
L/W Ratio1.01
Star length55%
Lower girdle70%
Top View
5.90 mm5.94 mm0.80 ctN / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2477595670
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.1%

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 5
Current: HK$12,999 HKD|Low: HK$4,142 HKD|High: HK$13,713 HKD|Avg: HK$6,436 HKD|-5.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5HK$4,142 HKD
Retailer 3HK$4,464 HKD
Retailer 4HK$4,464 HKD
Retailer 6HK$4,786 HKD
Retailer 2HK$6,166 HKD
Retailer 7HK$6,292 HKD
NZ JewellersHK$12,999 HKD

23 data points across 7 retailers

6 retailersHK$4,142 HKD to HK$12,999 HKD

A
Cheapest Retailer
-
HK$4,142 HKD
A
Retailer 2
-
HK$4,464 HKD
View
Retailer 3
-
HK$4,464 HKD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$4,786 HKD
View
B+
Retailer 5
-
HK$6,166 HKD
View
Most Expensive
B
NZ Jewellers
2d55bc5e-76fc-458d-b760-665fe6a4a373 · Nov 5
HK$12,999 HKD
$1,657 USD
View
5 more retailers have this diamond
Prices start from HK$4,142 HKDSave up to HK$8,857 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$4,142 HKD