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Oval|Natural|GIA

0.80ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 7531510874

Certificate GIA 7531510874

Diamond specifications and retailer prices

From HK$6,583 HKD
As of November 4, 2026
Save HK$14,860 HKD (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$21,443 HKD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7531510874. Listed at 19 retailers as of November 4, 2026, with prices from HK$6,583 to HK$21,443, a HK$14,860 spread on the same certified stone. NZ Jewellers lists it at HK$21,443. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7531510874
Dimensions7.43 × 5.22 × 3.22 mm
L/W Ratio1.42
Top View
7.43 mm5.22 mm0.80 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7531510874
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.7%

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 4
Current: HK$21,443 HKD|Low: HK$6,583 HKD|High: HK$21,443 HKD|Avg: HK$10,249 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6HK$6,583 HKD
Retailer 10HK$6,834 HKD
Retailer 3HK$7,101 HKD
Retailer 8HK$7,892 HKD
Retailer 11HK$7,892 HKD
Retailer 5HK$7,908 HKD
Retailer 2HK$8,574 HKD
Retailer 9HK$9,640 HKD
Retailer 4HK$10,110 HKD
Retailer 7HK$12,508 HKD
NZ JewellersHK$21,443 HKD

33 data points across 11 retailers

19 retailersHK$6,583 HKD to HK$21,443 HKD

B+
Cheapest Retailer
-
HK$6,583 HKD
Retailer 2
-
HK$6,834 HKD
View
Price last confirmed 42 days ago
Retailer 3
-
HK$6,834 HKD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$6,834 HKD
View
B+
Retailer 5
-
HK$6,928 HKD
View
B+
Retailer 6
-
HK$7,101 HKD
View
B+
Retailer 7
-
HK$7,634 HKD
View
B+
Retailer 8
-
HK$7,877 HKD
View
Retailer 9
-
HK$7,892 HKD
View
Price last confirmed 44 days ago
B+
Retailer 10
-
HK$7,892 HKD
View
B+
Retailer 11
-
HK$7,892 HKD
View
B+
Retailer 12
-
HK$7,908 HKD
View
B+
Retailer 13
-
HK$8,112 HKD
View
B+
Retailer 14
-
HK$8,574 HKD
View
B
Retailer 15
-
HK$9,640 HKD
View
B
Retailer 16
-
HK$10,110 HKD
View
B
Retailer 17
-
HK$12,508 HKD
View
Retailer 18
-
HK$21,443 HKD
View
Price last confirmed 41 days ago
Most Expensive
C
NZ Jewellers
d70ff50f-cb08-46a8-bf91-d94afd84d46d · Nov 5
HK$21,443 HKD
$2,736 USD
View
18 more retailers have this diamond
Prices start from HK$6,583 HKDSave up to HK$14,860 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$6,583 HKD