Round|Natural|GIA

0.80ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6385947109

Certificate GIA 6385947109

Diamond specifications and retailer prices

From HK$13,000 HKD
$1,657 USD
As of October 30, 2026
Save HK$25,412 HKD (66%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: HK$38,413 HKD at NZ Jewellers · As of October 20, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6385947109. Listed at 28 retailers as of October 30, 2026, with a 195% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6385947109
Dimensions5.93 × 5.89 × 3.63 mm
L/W Ratio1.01
Top View
5.93 mm5.89 mm0.80 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6385947109
Side View
Table 60.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$21,509 HKD|Low: HK$10,976 HKD|High: HK$28,049 HKD|Avg: HK$19,230 HKD|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3HK$13,000 HKD
Retailer 10HK$13,142 HKD
Retailer 2HK$13,165 HKD
Retailer 11HK$14,240 HKD
Retailer 8HK$14,263 HKD
Retailer 5HK$17,172 HKD
Retailer 9HK$18,384 HKD
Retailer 4HK$20,962 HKD
Retailer 1HK$21,509 HKD
Retailer 6HK$27,740 HKD
Retailer 7HK$27,949 HKD

38 data points across 11 retailers

28 retailersHK$13,000 HKD to HK$38,413 HKD

B+
Cheapest Retailer
-
HK$13,000 HKD
$1,657 USD
Retailer 2
-
HK$13,142 HKD
$1,675 USD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
HK$13,165 HKD
$1,678 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$14,240 HKD
$1,815 USD
View
Retailer 5
-
HK$14,263 HKD
$1,818 USD
View
Price last confirmed 44 days ago
B+
Retailer 6
-
HK$14,263 HKD
$1,818 USD
View
Retailer 7
-
HK$14,263 HKD
$1,818 USD
View
Price last confirmed 22 days ago
Retailer 8
-
HK$14,263 HKD
$1,818 USD
View
Price last confirmed 15 days ago
Retailer 9
-
HK$14,263 HKD
$1,818 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
HK$14,798 HKD
$1,886 USD
View
Retailer 11
-
HK$14,923 HKD
$1,902 USD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
HK$16,084 HKD
$2,050 USD
View
B+
Retailer 13
-
HK$16,084 HKD
$2,050 USD
View
Retailer 14
-
HK$16,460 HKD
$2,098 USD
View
Price last confirmed 22 days ago
Retailer 15
-
HK$16,460 HKD
$2,098 USD
View
Price last confirmed 39 days ago
Retailer 16
-
HK$16,460 HKD
$2,098 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
HK$16,460 HKD
$2,098 USD
View
B
Retailer 18
-
HK$16,633 HKD
$2,120 USD
View
B+
Retailer 19
-
HK$17,172 HKD
£1,723 GBP
View
B+
Retailer 20
-
HK$18,384 HKD
£1,845 GBP
View
B
Retailer 21
-
HK$20,962 HKD
£2,104 GBP
View
B
Retailer 22
-
HK$21,509 HKD
€2,611 EUR
View
B
Retailer 23
-
HK$27,740 HKD
£2,784 GBP
View
B
Retailer 24
-
HK$27,949 HKD
£2,805 GBP
View
Retailer 25
-
HK$38,413 HKD
$4,896 USD
View
Price last confirmed 41 days ago
Retailer 26
-
HK$38,413 HKD
$4,896 USD
View
Price last confirmed 34 days ago
B
Retailer 27
-
HK$38,413 HKD
$4,896 USD
View
Most Expensive
NZ Jewellers
74fc79dc-410a-4410-b2fa-920ae76ae3a1 · Oct 20
HK$38,413 HKD
$4,896 USD
View
Price last confirmed 11 days ago
27 more retailers have this diamond
Prices start from HK$13,000 HKDSave up to HK$25,412 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.

B+
0.80ct Round
HK$13,000 HKD