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Oval|Natural|GIA

1.30ct J SI2 Oval Natural Diamond

GD • J/SI2 • GIA 2536696563

Certificate GIA 2536696563

Diamond specifications and retailer prices

From HK$21,529 HKD
As of November 4, 2026
Save HK$27,235 HKD (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$48,764 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2536696563. Listed at 12 retailers as of November 4, 2026, with prices from HK$21,529 to HK$48,764, a HK$27,235 spread on the same certified stone. NZ Jewellers lists it at HK$48,764. 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

1.30
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536696563
Dimensions8.67 × 6.00 × 3.78 mm
L/W Ratio1.45
Top View
8.67 mm6.00 mm1.30 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536696563
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.0%

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$48,764 HKD|Low: HK$19,735 HKD|High: HK$48,764 HKD|Avg: HK$28,339 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10HK$21,529 HKD
Retailer 2HK$23,238 HKD
Retailer 6HK$23,324 HKD
Retailer 8HK$23,324 HKD
Retailer 9HK$24,218 HKD
Retailer 4HK$24,688 HKD
Retailer 7HK$26,914 HKD
Retailer 3HK$27,157 HKD
Retailer 5HK$38,897 HKD
NZ JewellersHK$48,764 HKD

37 data points across 10 retailers

12 retailersHK$21,529 HKD to HK$48,764 HKD

B+
Cheapest Retailer
-
HK$21,529 HKD
Final sale: no returns
Retailer 2
-
HK$22,438 HKD
View
Price last confirmed 71 days ago
B+
Retailer 3
-
HK$23,238 HKD
View
Retailer 4
-
HK$23,324 HKD
View
Price last confirmed 8 days ago
B
Retailer 5
-
HK$23,324 HKD
View
B+
Retailer 6
-
HK$24,218 HKD
View
B
Retailer 7
-
HK$24,688 HKD
View
B
Retailer 8
-
HK$25,205 HKD
View
B
Retailer 9
-
HK$26,914 HKD
View
B
Retailer 10
-
HK$27,157 HKD
View
C
Retailer 11
-
HK$38,897 HKD
View
Most Expensive
C
NZ Jewellers
6a5e964f-4ae5-47a9-8a7d-4621c0b2d4ef · Nov 5
HK$48,764 HKD
$6,222 USD
View
11 more retailers have this diamond
Prices start from HK$21,529 HKDSave up to HK$27,235 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+
1.30ct Oval
HK$21,529 HKD