Round|Natural|GIA

0.80ct G SI1 Round Natural Diamond

VG • G/SI1 • GIA 1447799361

Certificate GIA 1447799361

Diamond specifications and retailer prices

From HK$11,247 HKD
As of November 4, 2026
Save HK$18,904 HKD (63%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$33,372 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 1447799361. Listed at 24 retailers as of November 4, 2026, with a 168% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 1447799361
Dimensions5.84 × 5.79 × 3.69 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
5.84 mm5.79 mm0.80 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1447799361
Side View
Table 56.0%Crown 37.5°Girdle: STK-THKPavilion 40°Culet: NoneDepth 63.5%

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 4
Current: HK$33,372 HKD|Low: HK$9,538 HKD|High: HK$33,372 HKD|Avg: HK$15,187 HKD
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 15HK$11,247 HKD
Retailer 17HK$11,443 HKD
Retailer 6HK$11,490 HKD
Retailer 5HK$12,062 HKD
Retailer 3HK$12,226 HKD
Retailer 4HK$12,399 HKD
Retailer 18HK$12,642 HKD
Retailer 7HK$12,987 HKD
Retailer 13HK$13,049 HKD
Retailer 2HK$13,198 HKD
Retailer 8HK$14,029 HKD
Retailer 10HK$14,029 HKD
Retailer 9HK$14,499 HKD
Retailer 11HK$17,039 HKD
Retailer 19HK$17,854 HKD
Retailer 16HK$18,543 HKD
Retailer 12HK$20,236 HKD
Retailer 14HK$23,904 HKD
NZ JewellersHK$33,372 HKD

30 data points across 19 retailers

24 retailersHK$11,247 HKD to HK$30,150 HKD

A
Cheapest Retailer
-
HK$11,247 HKD
A
Retailer 2
-
HK$11,490 HKD
View
Retailer 3
-
HK$11,560 HKD
View
Price last confirmed 43 days ago
B+
Retailer 4
-
HK$12,062 HKD
View
Retailer 5
-
HK$12,399 HKD
View
Price last confirmed 21 days ago
Retailer 6
-
HK$12,399 HKD
View
Price last confirmed 17 days ago
Retailer 7
-
HK$12,399 HKD
View
Price last confirmed 39 days ago
B+
Retailer 8
-
HK$12,642 HKD
View
B+
Retailer 9
-
HK$12,971 HKD
View
B+
Retailer 10
-
HK$12,987 HKD
View
B+
Retailer 11
-
HK$13,049 HKD
View
B+
Retailer 12
-
HK$13,198 HKD
View
B+
Retailer 13
-
HK$14,029 HKD
View
B+
Retailer 14
-
HK$14,029 HKD
View
Retailer 15
-
HK$14,303 HKD
View
Price last confirmed 40 days ago
B+
Retailer 16
-
HK$14,303 HKD
View
B+
Retailer 17
-
HK$14,499 HKD
View
Retailer 18
-
HK$17,854 HKD
View
Price last confirmed 32 days ago
B
Retailer 19
-
HK$18,543 HKD
View
B
Retailer 20
-
HK$20,236 HKD
View
B
Retailer 21
-
HK$23,904 HKD
View
B
Retailer 22
-
HK$30,150 HKD
View
Retailer 23
-
HK$33,372 HKD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
c901b1f1-7ebe-4f46-904c-b4db89f91be0 · Oct 20
HK$33,372 HKD
$4,258 USD
View
Price last confirmed 17 days ago
23 more retailers have this diamond
Prices start from HK$11,247 HKDSave up to HK$18,904 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$11,247 HKD