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Oval|Natural|GIA

0.53ct K SI2 Oval Natural Diamond

GD • K/SI2 • GIA 2526378879

Certificate GIA 2526378879

Diamond specifications and retailer prices

From HK$4,311 HKD
As of November 6, 2026
Save HK$4,326 HKD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$14,350 HKD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter 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 2526378879. Listed at 11 retailers as of November 4, 2026, with a 100% 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

0.53
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2526378879
Dimensions6.88 × 4.40 × 2.76 mm
L/W Ratio1.56
Top View
6.88 mm4.40 mm0.53 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2526378879
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.7%

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$5,612 HKD|Low: HK$4,107 HKD|High: HK$8,747 HKD|Avg: HK$5,734 HKD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4HK$4,138 HKD
Retailer 2HK$4,593 HKD
Retailer 1HK$5,612 HKD
Retailer 3HK$8,637 HKD

41 data points across 4 retailers

11 retailersHK$4,311 HKD to HK$8,637 HKD

Retailer 1
-
HK$3,746 HKD
Price last confirmed 29 days ago
Retailer 2
-
HK$4,028 HKD
View
Price last confirmed 29 days ago
Retailer 3
-
HK$4,028 HKD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
HK$4,311 HKD
View
Retailer 5
-
HK$4,318 HKD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
HK$4,593 HKD
View
B
Retailer 7
-
HK$4,765 HKD
View
B
Retailer 8
-
HK$4,781 HKD
View
B
Retailer 9
-
HK$5,612 HKD
View
C
Retailer 10
-
HK$8,637 HKD
View
Most Expensive
NZ Jewellers
7a49fbfd-7324-4b86-8b4e-5028b58b178d · Sep 30
HK$14,350 HKD
$1,831 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$4,311 HKDSave up to HK$4,326 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+
0.53ct Oval
HK$4,311 HKD