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Oval|Natural|GIA

0.80ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 1565309192

Certificate GIA 1565309192

Diamond specifications and retailer prices

From HK$9,930 HKD
As of November 4, 2026
Save HK$12,383 HKD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$31,067 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1565309192. Listed at 18 retailers as of November 2, 2026, with a 125% 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565309192
Dimensions7.19 × 5.21 × 3.31 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
7.19 mm5.21 mm0.80 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565309192
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.6%

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$31,067 HKD|Low: HK$9,828 HKD|High: HK$44,054 HKD|Avg: HK$16,818 HKD|-29.5%
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
November 6, 2026
Retailer 14HK$9,930 HKD
Retailer 18HK$10,377 HKD
Retailer 3HK$11,756 HKD
Retailer 7HK$11,811 HKD
Retailer 11HK$12,657 HKD
Retailer 6HK$12,736 HKD
Retailer 17HK$13,324 HKD
Retailer 16HK$13,363 HKD
Retailer 8HK$13,802 HKD
Retailer 9HK$14,695 HKD
Retailer 13HK$16,051 HKD
Retailer 2HK$16,161 HKD
Retailer 4HK$16,270 HKD
Retailer 5HK$18,183 HKD
Retailer 15HK$18,967 HKD
Retailer 12HK$22,313 HKD
Retailer 10HK$23,606 HKD
NZ JewellersHK$31,067 HKD

36 data points across 18 retailers

18 retailersHK$9,930 HKD to HK$22,313 HKD

Retailer 1
-
HK$9,758 HKD
Price last confirmed 39 days ago
A
Retailer 2
-
HK$9,930 HKD
View
B+
Retailer 3
-
HK$10,377 HKD
View
B+
Retailer 4
-
HK$11,811 HKD
View
B+
Retailer 5
-
HK$12,657 HKD
View
B+
Retailer 6
-
HK$12,736 HKD
View
Retailer 7
-
HK$13,324 HKD
View
Price last confirmed 8 days ago
B
Retailer 8
-
HK$13,363 HKD
View
B
Retailer 9
-
HK$13,802 HKD
View
B
Retailer 10
-
HK$14,695 HKD
View
B
Retailer 11
-
HK$16,051 HKD
View
B
Retailer 12
-
HK$16,161 HKD
View
B
Retailer 13
-
HK$16,270 HKD
View
B
Retailer 14
-
HK$18,183 HKD
View
B
Retailer 15
-
HK$18,967 HKD
View
B
Retailer 16
-
HK$22,313 HKD
View
Retailer 17
-
HK$23,606 HKD
View
Price last confirmed 30 days ago
Most Expensive
NZ Jewellers
24008a97-a1ac-4626-89bb-cb6eb0a8e169 · Oct 30
HK$31,067 HKD
$3,964 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from HK$9,930 HKDSave up to HK$12,383 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 Oval
HK$9,930 HKD