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Round|Natural|GIA

0.80ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 5566395102

Certificate GIA 5566395102

Diamond specifications and retailer prices

From HK$7,333 HKD
SGD 1,263 SGD
As of October 31, 2026
Save HK$6,104 HKD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$13,437 HKD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 5566395102. Listed at 9 retailers as of October 26, 2026, with prices from HK$7,333 to HK$13,437, a HK$6,104 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$13,437. 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
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5566395102
Dimensions5.94 × 3.69 × 3.69 mm
L/W Ratio1.61
Culet sizeNone
Top View
5.94 mm3.69 mm0.80 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566395102
Side View
Table 57.0%Crown 34°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 62.0%

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: Oct 31
Current: HK$11,904 HKD|Low: HK$7,333 HKD|High: HK$14,665 HKD|Avg: HK$11,086 HKD|-7.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 1, 2026
Retailer 6HK$7,333 HKD
Retailer 3HK$8,253 HKD
Retailer 4HK$8,677 HKD
Retailer 8HK$8,982 HKD
Retailer 2HK$11,359 HKD
Retailer 1HK$11,904 HKD
Retailer 7HK$12,137 HKD
Retailer 5HK$12,577 HKD
Wholesale Diamonds DirectHK$13,437 HKD

24 data points across 9 retailers

9 retailersHK$7,333 HKD to HK$13,437 HKD

A
Cheapest Retailer
-
HK$7,333 HKD
SGD 1,263 SGD
A
Retailer 2
-
HK$8,253 HKD
$1,052 USD
View
A
Retailer 3
-
HK$8,677 HKD
$1,106 USD
View
A
Retailer 4
-
HK$8,982 HKD
SGD 1,547 SGD
View
B+
Retailer 5
-
HK$11,359 HKD
£1,140 GBP
View
B+
Retailer 6
-
HK$11,904 HKD
€1,445 EUR
View
B+
Retailer 7
-
HK$12,137 HKD
$1,547 USD
View
B+
Retailer 8
-
HK$12,577 HKD
$1,603 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
611346606 · Oct 26
HK$13,437 HKD
$1,713 USD
View
8 more retailers have this diamond
Prices start from HK$7,333 HKDSave up to HK$6,104 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$7,333 HKD