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Oval|Natural|GIA

1.30ct F SI2 Oval Natural Diamond

ID • F/SI2 • GIA 7556733979

Certificate GIA 7556733979

Diamond specifications and retailer prices

From HK$23,865 HKD
As of November 6, 2026
Save HK$31,373 HKD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$55,238 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556733979. Listed at 13 retailers as of November 5, 2026, with prices from HK$23,865 to HK$55,238, a HK$31,373 spread on the same certified stone. NZ Jewellers lists it at HK$55,238. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556733979
Dimensions8.59 × 6.02 × 3.74 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Needle
Top View
8.59 mm6.02 mm1.30 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556733979
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.1%

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$55,238 HKD|Low: HK$23,669 HKD|High: HK$55,794 HKD|Avg: HK$34,305 HKD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2HK$23,865 HKD
Retailer 7HK$23,975 HKD
Retailer 3HK$29,265 HKD
Retailer 4HK$29,265 HKD
Retailer 12HK$30,158 HKD
Retailer 5HK$31,177 HKD
Retailer 8HK$31,702 HKD
Retailer 9HK$31,702 HKD
Retailer 11HK$33,630 HKD
Retailer 10HK$36,585 HKD
Retailer 6HK$53,020 HKD
NZ JewellersHK$55,238 HKD

29 data points across 12 retailers

13 retailersHK$23,865 HKD to HK$55,238 HKD

A
Cheapest Retailer
-
HK$23,865 HKD
A
Retailer 2
-
HK$23,975 HKD
View
A
Retailer 3
-
HK$29,265 HKD
View
A
Retailer 4
-
HK$29,265 HKD
View
Final sale: no returns
Retailer 5
-
HK$30,158 HKD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
HK$30,958 HKD
View
A
Retailer 7
-
HK$31,177 HKD
View
A
Retailer 8
-
HK$31,702 HKD
View
A
Retailer 9
-
HK$31,702 HKD
View
B+
Retailer 10
-
HK$33,630 HKD
View
B+
Retailer 11
-
HK$36,585 HKD
View
B
Retailer 12
-
HK$53,020 HKD
View
Most Expensive
B
NZ Jewellers
fe7a4aae-c878-4459-8599-402207584fb8 · Nov 5
HK$55,238 HKD
$7,048 USD
View
12 more retailers have this diamond
Prices start from HK$23,865 HKDSave up to HK$31,373 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$23,865 HKD