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Round|Natural|GIA

0.80ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 1533707021

Certificate GIA 1533707021

Diamond specifications and retailer prices

From HK$3,664 HKD
As of November 5, 2026
Save HK$12,042 HKD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$15,706 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1533707021. Listed at 13 retailers as of November 5, 2026, with prices from HK$3,664 to HK$15,706, a HK$12,042 spread on the same certified stone. NZ Jewellers lists it at HK$15,706. 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
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1533707021
Dimensions5.93 × 5.89 × 3.69 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather
Top View
5.93 mm5.89 mm0.80 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1533707021
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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$6,276 HKD|Low: HK$3,664 HKD|High: HK$7,406 HKD|Avg: HK$6,187 HKD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3HK$3,664 HKD
Retailer 2HK$6,041 HKD
Retailer 1HK$6,276 HKD
Retailer 6HK$6,472 HKD
Retailer 5HK$7,343 HKD
Retailer 4HK$7,406 HKD

29 data points across 6 retailers

13 retailersHK$3,664 HKD to HK$15,706 HKD

A
Cheapest Retailer
-
HK$3,664 HKD
A
Retailer 2
-
HK$4,213 HKD
View
B+
Retailer 3
-
HK$5,013 HKD
View
Retailer 4
-
HK$5,397 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$5,397 HKD
View
B+
Retailer 6
-
HK$5,782 HKD
View
B+
Retailer 7
-
HK$5,782 HKD
View
B+
Retailer 8
-
HK$6,041 HKD
View
B+
Retailer 9
-
HK$6,276 HKD
View
B+
Retailer 10
-
HK$6,472 HKD
View
B+
Retailer 11
-
HK$7,343 HKD
View
B+
Retailer 12
-
HK$7,406 HKD
View
Most Expensive
C
NZ Jewellers
a43773f2-3e06-4991-ad37-41703ed42f4d · Nov 5
HK$15,706 HKD
$2,002 USD
View
12 more retailers have this diamond
Prices start from HK$3,664 HKDSave up to HK$12,042 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$3,664 HKD