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0.80ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6545205670

Certificate GIA 6545205670

Diamond specifications and retailer prices

From HK$5,666 HKD
SGD 976 SGD
As of October 29, 2026
Save HK$4,456 HKD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$10,122 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6545205670. Listed at 10 retailers as of October 26, 2026, with prices from HK$5,666 to HK$10,122, a HK$4,456 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$10,122. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6545205670
Dimensions5.91 × 5.95 × 3.70 mm
L/W Ratio1.01
Top View
5.91 mm5.95 mm0.80 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545205670
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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 29
Current: HK$9,012 HKD|Low: HK$3,577 HKD|High: HK$10,871 HKD|Avg: HK$7,999 HKD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 29, 2026
Retailer 10HK$3,577 HKD
Retailer 5HK$5,666 HKD
Retailer 4HK$6,159 HKD
Retailer 7HK$6,706 HKD
Retailer 6HK$6,841 HKD
Retailer 2HK$8,364 HKD
Retailer 3HK$8,719 HKD
Retailer 1HK$9,012 HKD
Retailer 8HK$9,953 HKD
Wholesale Diamonds DirectHK$10,122 HKD
Retailer 9HK$10,871 HKD

28 data points across 11 retailers

10 retailersHK$5,666 HKD to HK$10,122 HKD

A
Cheapest Retailer
-
HK$5,666 HKD
SGD 976 SGD
A
Retailer 2
-
HK$6,159 HKD
$785 USD
View
A
Retailer 3
-
HK$6,706 HKD
SGD 1,155 SGD
View
A
Retailer 4
-
HK$6,841 HKD
$872 USD
View
A
Retailer 5
-
HK$8,364 HKD
$1,066 USD
View
A
Retailer 6
-
HK$8,719 HKD
£875 GBP
View
A
Retailer 7
-
HK$9,012 HKD
€1,094 EUR
View
A
Retailer 8
-
HK$9,415 HKD
View
A
Retailer 9
-
HK$9,953 HKD
$1,269 USD
View
Most Expensive
A
Wholesale Diamonds Direct
428138539 · Oct 26
HK$10,122 HKD
$1,290 USD
View
9 more retailers have this diamond
Prices start from HK$5,666 HKDSave up to HK$4,456 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$5,666 HKD