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0.80ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 3565359543

Certificate GIA 3565359543

Diamond specifications and retailer prices

From HK$7,328 HKD
As of November 6, 2026
Save HK$23,548 HKD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$30,876 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3565359543. Listed at 14 retailers as of November 2, 2026, with prices from HK$7,328 to HK$30,876, a HK$23,548 spread on the same certified stone. MOH London lists it at HK$30,876. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3565359543
Dimensions5.90 × 5.95 × 3.72 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.90 mm5.95 mm0.80 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3565359543
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.8%

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$30,876 HKD|Low: HK$7,328 HKD|High: HK$30,876 HKD|Avg: HK$13,988 HKD
MOH London
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
November 6, 2026
Retailer 2HK$7,328 HKD
Retailer 10HK$8,700 HKD
Retailer 6HK$9,327 HKD
Retailer 9HK$12,728 HKD
Retailer 8HK$12,791 HKD
Retailer 11HK$16,270 HKD
Retailer 5HK$17,626 HKD
Retailer 12HK$17,673 HKD
Retailer 14HK$18,441 HKD
Retailer 4HK$20,205 HKD
Retailer 13HK$20,338 HKD
Retailer 3HK$22,219 HKD
Retailer 7HK$26,067 HKD
MOH LondonHK$30,876 HKD

19 data points across 14 retailers

14 retailersHK$7,328 HKD to HK$30,876 HKD

A
Cheapest Retailer
-
HK$7,328 HKD
A
Retailer 2
-
HK$8,700 HKD
View
A
Retailer 3
-
HK$9,327 HKD
View
B+
Retailer 4
-
HK$12,728 HKD
View
B+
Retailer 5
-
HK$12,791 HKD
View
B
Retailer 6
-
HK$16,270 HKD
View
Final sale: no returns
B
Retailer 7
-
HK$17,626 HKD
View
B
Retailer 8
-
HK$17,673 HKD
View
B
Retailer 9
-
HK$18,441 HKD
View
B
Retailer 10
-
HK$20,205 HKD
View
B
Retailer 11
-
HK$20,338 HKD
View
B
Retailer 12
-
HK$22,219 HKD
View
B
Retailer 13
-
HK$26,067 HKD
View
Most Expensive
B
MOH London
3BFB09309 · Nov 2
HK$30,876 HKD
£3,102 GBP
View
13 more retailers have this diamond
Prices start from HK$7,328 HKDSave up to HK$23,548 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$7,328 HKD