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Oval|Natural|GIA

1.30ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 6541526602

Certificate GIA 6541526602

Diamond specifications and retailer prices

From HK$23,269 HKD
As of November 6, 2026
Save HK$29,492 HKD (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$52,761 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541526602. Listed at 24 retailers as of November 5, 2026, with prices from HK$23,269 to HK$52,761, a HK$29,492 spread on the same certified stone. NZ Jewellers lists it at HK$52,761. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.24°
Pavilion angle36.45°
OriginNatural
Grading LabGIA
CertificateGIA 6541526602
Dimensions8.26 × 5.89 × 3.83 mm
L/W Ratio1.40
Top View
8.26 mm5.89 mm1.30 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541526602
Side View
Table 64.0%Crown 42.24°Girdle: THK-VTKPavilion 36.45°Culet: NoneDepth 65.0%

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$23,269 HKD|Low: HK$23,269 HKD|High: HK$51,186 HKD|Avg: HK$31,714 HKD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 1HK$23,269 HKD
Retailer 2HK$23,371 HKD
Retailer 8HK$26,694 HKD
Retailer 10HK$26,843 HKD
Retailer 3HK$28,622 HKD
Retailer 4HK$29,375 HKD
Retailer 5HK$29,437 HKD
Retailer 9HK$30,668 HKD
Retailer 6HK$35,253 HKD
Retailer 7HK$36,961 HKD
Retailer 11HK$50,637 HKD

26 data points across 11 retailers

24 retailersHK$23,269 HKD to HK$52,761 HKD

A
Cheapest Retailer
-
HK$23,269 HKD
A
Retailer 2
-
HK$23,371 HKD
View
A
Retailer 3
-
HK$26,647 HKD
View
A
Retailer 4
-
HK$26,694 HKD
View
A
Retailer 5
-
HK$26,843 HKD
View
B+
Retailer 6
-
HK$27,948 HKD
View
Final sale: no returns
B+
Retailer 7
-
HK$28,622 HKD
View
B+
Retailer 8
-
HK$28,959 HKD
View
B+
Retailer 9
-
HK$29,375 HKD
View
B+
Retailer 10
-
HK$29,437 HKD
View
B+
Retailer 11
-
HK$29,962 HKD
View
Retailer 12
-
HK$30,284 HKD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
HK$30,284 HKD
View
B+
Retailer 14
-
HK$30,668 HKD
View
B+
Retailer 15
-
HK$31,428 HKD
View
B+
Retailer 16
-
HK$31,451 HKD
View
Retailer 17
-
HK$32,431 HKD
View
Price last confirmed 30 days ago
B
Retailer 18
-
HK$34,939 HKD
View
B+
Retailer 19
-
HK$35,253 HKD
View
B
Retailer 20
-
HK$36,961 HKD
View
B
Retailer 21
-
HK$43,960 HKD
View
B
Retailer 22
-
HK$45,183 HKD
View
B
Retailer 23
-
HK$50,637 HKD
View
Most Expensive
B
NZ Jewellers
a2c6b41b-75d6-482b-b19f-7374a0391b58 · Nov 5
HK$52,761 HKD
$6,732 USD
View
23 more retailers have this diamond
Prices start from HK$23,269 HKDSave up to HK$29,492 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$23,269 HKD