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Oval|Natural|GIA

0.80ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 1543719528

Certificate GIA 1543719528

Diamond specifications and retailer prices

From HK$10,126 HKD
As of November 6, 2026
Save HK$10,306 HKD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$28,520 HKD at NZ Jewellers · As of September 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 1543719528. Listed at 16 retailers as of November 4, 2026, with a 102% 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 1543719528
Dimensions7.85 × 5.31 × 3.01 mm
L/W Ratio1.48
Key to symbols
Cloud, Feather, Crystal
Top View
7.85 mm5.31 mm0.80 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543719528
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 56.7%

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: Nov 6
Current: HK$12,916 HKD|Low: HK$9,891 HKD|High: HK$20,730 HKD|Avg: HK$13,988 HKD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5HK$10,126 HKD
Retailer 6HK$10,784 HKD
Retailer 8HK$10,839 HKD
Retailer 9HK$12,422 HKD
Retailer 1HK$12,916 HKD
Retailer 7HK$15,252 HKD
Retailer 4HK$16,270 HKD
Retailer 2HK$17,289 HKD
Retailer 3HK$20,432 HKD

43 data points across 9 retailers

16 retailersHK$10,126 HKD to HK$20,432 HKD

B+
Cheapest Retailer
-
HK$10,126 HKD
B+
Retailer 2
-
HK$10,784 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$10,839 HKD
View
Retailer 4
-
HK$11,693 HKD
View
Price last confirmed 29 days ago
Retailer 5
-
HK$11,693 HKD
View
Price last confirmed 29 days ago
Retailer 6
-
HK$12,234 HKD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
HK$12,422 HKD
View
B
Retailer 8
-
HK$12,751 HKD
View
B
Retailer 9
-
HK$12,775 HKD
View
B
Retailer 10
-
HK$12,916 HKD
View
Retailer 11
-
HK$13,496 HKD
View
Price last confirmed 38 days ago
Retailer 12
-
HK$15,252 HKD
View
Price last confirmed 32 days ago
B
Retailer 13
-
HK$16,270 HKD
View
B
Retailer 14
-
HK$17,289 HKD
View
B
Retailer 15
-
HK$20,432 HKD
View
Most Expensive
NZ Jewellers
18fe476f-fb75-4d89-9384-ce761c897c0a · Sep 30
HK$28,520 HKD
$3,639 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from HK$10,126 HKDSave up to HK$10,306 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 Oval
HK$10,126 HKD