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Oval|Natural|GIA

1.30ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 7558504439

Certificate GIA 7558504439

Diamond specifications and retailer prices

From HK$29,712 HKD
As of November 6, 2026
Save HK$33,999 HKD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$67,080 HKD at NZ Jewellers · As of September 30, 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 E 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 7558504439. Listed at 22 retailers as of November 4, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558504439
Dimensions9.15 × 5.88 × 3.65 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cavity, Needle
Top View
9.15 mm5.88 mm1.30 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558504439
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.0%

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$31,663 HKD|Low: HK$26,389 HKD|High: HK$64,643 HKD|Avg: HK$40,602 HKD|+20.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5HK$29,712 HKD
Retailer 1HK$31,663 HKD
Retailer 6HK$33,536 HKD
Retailer 7HK$36,946 HKD
Retailer 3HK$39,493 HKD
Retailer 2HK$42,690 HKD
Retailer 4HK$63,710 HKD

43 data points across 7 retailers

22 retailersHK$29,712 HKD to HK$63,710 HKD

A
Cheapest Retailer
-
HK$29,712 HKD
A
Retailer 2
-
HK$31,334 HKD
View
A
Retailer 3
-
HK$31,663 HKD
View
A
Retailer 4
-
HK$31,687 HKD
View
A
Retailer 5
-
HK$32,055 HKD
View
A
Retailer 6
-
HK$33,536 HKD
View
Final sale: no returns
B+
Retailer 7
-
HK$36,068 HKD
View
Retailer 8
-
HK$36,334 HKD
View
Price last confirmed 25 days ago
Retailer 9
-
HK$36,334 HKD
View
Price last confirmed 38 days ago
Retailer 10
-
HK$36,334 HKD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
HK$36,946 HKD
View
B+
Retailer 12
-
HK$38,090 HKD
View
B+
Retailer 13
-
HK$39,493 HKD
View
B+
Retailer 14
-
HK$40,833 HKD
View
B+
Retailer 15
-
HK$40,833 HKD
View
Retailer 16
-
HK$41,922 HKD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
HK$42,165 HKD
View
B+
Retailer 18
-
HK$42,690 HKD
View
B
Retailer 19
-
HK$58,052 HKD
View
B
Retailer 20
-
HK$63,710 HKD
View
Retailer 21
-
HK$67,080 HKD
View
Price last confirmed 68 days ago
Most Expensive
NZ Jewellers
931ecf76-dd97-449a-bc24-7420750ee792 · Sep 30
HK$67,080 HKD
$8,559 USD
View
Price last confirmed 37 days ago
21 more retailers have this diamond
Prices start from HK$29,712 HKDSave up to HK$33,999 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$29,712 HKD