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0.80ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2536612164

Certificate GIA 2536612164

Diamond specifications and retailer prices

From HK$6,756 HKD
As of November 2, 2026
Save HK$14,429 HKD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$21,184 HKD at NZ Jewellers · As of November 2, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2536612164. Listed at 6 retailers as of November 2, 2026, with prices from HK$6,756 to HK$21,184, a HK$14,429 spread on the same certified stone. NZ Jewellers lists it at HK$21,184. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2536612164
Dimensions5.91 × 5.86 × 3.69 mm
L/W Ratio1.01
Top View
5.91 mm5.86 mm0.80 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536612164
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$21,184 HKD|Low: HK$6,756 HKD|High: HK$21,286 HKD|Avg: HK$12,698 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
November 4, 2026
Retailer 7HK$6,756 HKD
Retailer 6HK$7,014 HKD
Retailer 2HK$8,190 HKD
Retailer 9HK$10,400 HKD
Retailer 5HK$12,171 HKD
Retailer 10HK$12,469 HKD
Retailer 12HK$12,697 HKD
Retailer 13HK$12,697 HKD
Retailer 3HK$13,041 HKD
Retailer 11HK$13,167 HKD
Retailer 4HK$15,150 HKD
Retailer 8HK$20,691 HKD
NZ JewellersHK$21,184 HKD

17 data points across 13 retailers

6 retailersHK$6,756 HKD to HK$21,184 HKD

A
Cheapest Retailer
-
HK$6,756 HKD
A
Retailer 2
-
HK$7,014 HKD
View
A
Retailer 3
-
HK$8,190 HKD
View
A
Retailer 4
-
HK$10,400 HKD
View
Retailer 5
-
HK$20,691 HKD
View
Price last confirmed 11 days ago
Most Expensive
B
NZ Jewellers
8cd1374c-8b1e-4be9-adb5-a5d0ed580187 · Nov 2
HK$21,184 HKD
$2,703 USD
View
5 more retailers have this diamond
Prices start from HK$6,756 HKDSave up to HK$14,429 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$6,756 HKD