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Oval|Natural|GIA

1.30ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 7551937555

Certificate GIA 7551937555

Diamond specifications and retailer prices

From HK$25,064 HKD
As of November 6, 2026
Save HK$35,425 HKD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$60,489 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 7551937555. Listed at 13 retailers as of November 5, 2026, with prices from HK$25,064 to HK$60,489, a HK$35,425 spread on the same certified stone. NZ Jewellers lists it at HK$60,489. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7551937555
Dimensions8.65 × 5.98 × 3.76 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Indented Natural
Top View
8.65 mm5.98 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7551937555
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

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$29,594 HKD|Low: HK$25,064 HKD|High: HK$55,888 HKD|Avg: HK$34,780 HKD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3HK$25,064 HKD
Retailer 7HK$26,757 HKD
Retailer 1HK$29,594 HKD
Retailer 5HK$33,873 HKD
Retailer 9HK$34,720 HKD
Retailer 4HK$35,762 HKD
Retailer 2HK$35,895 HKD
Retailer 6HK$38,819 HKD
Retailer 8HK$55,152 HKD

38 data points across 9 retailers

13 retailersHK$25,064 HKD to HK$60,489 HKD

A
Cheapest Retailer
-
HK$25,064 HKD
A
Retailer 2
-
HK$26,757 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$29,594 HKD
View
A
Retailer 4
-
HK$29,641 HKD
View
B+
Retailer 5
-
HK$33,873 HKD
View
Retailer 6
-
HK$34,720 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$34,720 HKD
View
B+
Retailer 8
-
HK$34,720 HKD
View
B+
Retailer 9
-
HK$35,762 HKD
View
B+
Retailer 10
-
HK$35,895 HKD
View
B+
Retailer 11
-
HK$38,819 HKD
View
B
Retailer 12
-
HK$55,152 HKD
View
Most Expensive
B
NZ Jewellers
6b5db578-930a-40eb-b8a8-e46a64bb985c · Nov 5
HK$60,489 HKD
$7,718 USD
View
12 more retailers have this diamond
Prices start from HK$25,064 HKDSave up to HK$35,425 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$25,064 HKD