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Oval|Natural|GIA

1.30ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 5523434929

Certificate GIA 5523434929

Diamond specifications and retailer prices

From HK$17,728 HKD
As of November 6, 2026
Save HK$31,013 HKD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$48,741 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5523434929. Listed at 18 retailers as of November 5, 2026, with prices from HK$17,728 to HK$48,741, a HK$31,013 spread on the same certified stone. NZ Jewellers lists it at HK$48,741. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5523434929
Dimensions8.37 × 6.00 × 3.74 mm
L/W Ratio1.39
Top View
8.37 mm6.00 mm1.30 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5523434929
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.3%

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 6
Current: HK$48,741 HKD|Low: HK$17,728 HKD|High: HK$49,446 HKD|Avg: HK$26,439 HKD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 8HK$17,728 HKD
Retailer 14HK$17,752 HKD
Retailer 2HK$20,887 HKD
Retailer 11HK$22,768 HKD
Retailer 15HK$23,316 HKD
Retailer 6HK$23,536 HKD
Retailer 5HK$24,210 HKD
Retailer 9HK$24,429 HKD
Retailer 7HK$24,892 HKD
Retailer 3HK$24,915 HKD
Retailer 12HK$26,906 HKD
Retailer 10HK$27,141 HKD
Retailer 13HK$28,458 HKD
Retailer 4HK$39,250 HKD
NZ JewellersHK$48,741 HKD

25 data points across 15 retailers

18 retailersHK$17,728 HKD to HK$48,741 HKD

A
Cheapest Retailer
-
HK$17,728 HKD
A
Retailer 2
-
HK$17,752 HKD
View
Retailer 3
-
HK$20,510 HKD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
HK$20,887 HKD
View
B+
Retailer 5
-
HK$22,768 HKD
View
B+
Retailer 6
-
HK$23,316 HKD
View
Retailer 7
-
HK$23,536 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$24,210 HKD
View
B+
Retailer 9
-
HK$24,429 HKD
View
Retailer 10
-
HK$24,837 HKD
View
Price last confirmed 109 days ago
Retailer 11
-
HK$24,892 HKD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
HK$24,915 HKD
View
Retailer 13
-
HK$25,495 HKD
View
Price last confirmed 30 days ago
B
Retailer 14
-
HK$26,906 HKD
View
B
Retailer 15
-
HK$27,141 HKD
View
B
Retailer 16
-
HK$28,458 HKD
View
B
Retailer 17
-
HK$39,250 HKD
View
Most Expensive
B
NZ Jewellers
a9a21021-85e4-4f09-acf9-2f6dcc596273 · Nov 5
HK$48,741 HKD
$6,219 USD
View
17 more retailers have this diamond
Prices start from HK$17,728 HKDSave up to HK$31,013 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
1.30ct Oval
HK$17,728 HKD