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Oval|Natural|GIA

0.80ct K SI2 Oval Natural Diamond

GD • K/SI2 • GIA 6472780143

Certificate GIA 6472780143

Diamond specifications and retailer prices

From HK$5,369 HKD
As of November 4, 2026
Save HK$7,116 HKD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$18,277 HKD at NZ Jewellers · As of October 3, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6472780143. Listed at 15 retailers as of November 4, 2026, with a 133% 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
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6472780143
Dimensions7.50 × 5.14 × 3.14 mm
L/W Ratio1.46
Top View
7.50 mm5.14 mm0.80 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6472780143
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.2%

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$7,148 HKD|Low: HK$5,369 HKD|High: HK$12,947 HKD|Avg: HK$7,524 HKD|-7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4HK$5,369 HKD
Retailer 6HK$6,427 HKD
Retailer 7HK$6,450 HKD
Retailer 3HK$6,583 HKD
Retailer 1HK$7,148 HKD
Retailer 8HK$7,351 HKD
Retailer 2HK$7,665 HKD
Retailer 5HK$12,485 HKD

33 data points across 8 retailers

15 retailersHK$5,369 HKD to HK$12,485 HKD

A
Cheapest Retailer
-
HK$5,369 HKD
Retailer 2
-
HK$5,651 HKD
View
Price last confirmed 45 days ago
Retailer 3
-
HK$5,831 HKD
View
Price last confirmed 33 days ago
Retailer 4
-
HK$6,293 HKD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
HK$6,427 HKD
View
B+
Retailer 6
-
HK$6,450 HKD
View
Retailer 7
-
HK$6,521 HKD
View
Price last confirmed 45 days ago
B+
Retailer 8
-
HK$6,583 HKD
View
Retailer 9
-
HK$6,724 HKD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
HK$7,148 HKD
View
B+
Retailer 11
-
HK$7,351 HKD
View
B+
Retailer 12
-
HK$7,665 HKD
View
C
Retailer 13
-
HK$12,485 HKD
View
Retailer 14
-
HK$17,720 HKD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
e2e40ec8-6823-4510-8b49-00c88368bbde · Oct 3
HK$18,277 HKD
$2,332 USD
View
Price last confirmed 34 days ago
14 more retailers have this diamond
Prices start from HK$5,369 HKDSave up to HK$7,116 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$5,369 HKD