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Round|Natural|GIA

1.30ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 3565399575

Certificate GIA 3565399575

Diamond specifications and retailer prices

From HK$20,895 HKD
As of November 6, 2026
Save HK$27,462 HKD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$48,357 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3565399575. Listed at 15 retailers as of November 5, 2026, with prices from HK$20,895 to HK$48,357, a HK$27,462 spread on the same certified stone. NZ Jewellers lists it at HK$48,357. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3565399575
Dimensions6.92 × 6.95 × 4.33 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Indented Natural, Needle, Natural
Top View
6.92 mm6.95 mm1.30 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565399575
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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$48,357 HKD|Low: HK$20,761 HKD|High: HK$49,399 HKD|Avg: HK$29,840 HKD|-2.1%
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
November 6, 2026
Retailer 2HK$20,895 HKD
Retailer 10HK$20,965 HKD
Retailer 6HK$24,100 HKD
Retailer 14HK$25,620 HKD
Retailer 7HK$25,824 HKD
Retailer 5HK$25,903 HKD
Retailer 12HK$27,760 HKD
Retailer 11HK$28,826 HKD
Retailer 4HK$29,108 HKD
Retailer 3HK$29,618 HKD
Retailer 9HK$30,652 HKD
Retailer 13HK$32,031 HKD
Retailer 8HK$46,288 HKD
NZ JewellersHK$48,357 HKD

27 data points across 14 retailers

15 retailersHK$20,895 HKD to HK$48,357 HKD

A
Cheapest Retailer
-
HK$20,895 HKD
A
Retailer 2
-
HK$20,965 HKD
View
A
Retailer 3
-
HK$23,387 HKD
View
A
Retailer 4
-
HK$24,100 HKD
View
A
Retailer 5
-
HK$25,620 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$25,824 HKD
View
A
Retailer 7
-
HK$25,903 HKD
View
A
Retailer 8
-
HK$27,760 HKD
View
A
Retailer 9
-
HK$28,826 HKD
View
Retailer 10
-
HK$29,108 HKD
View
Price last confirmed 10 days ago
A
Retailer 11
-
HK$29,618 HKD
View
B+
Retailer 12
-
HK$30,652 HKD
View
B+
Retailer 13
-
HK$32,031 HKD
View
B
Retailer 14
-
HK$46,288 HKD
View
Most Expensive
B
NZ Jewellers
b16a6e0d-4929-4fcc-a63e-5a21f6b64d33 · Nov 5
HK$48,357 HKD
$6,170 USD
View
14 more retailers have this diamond
Prices start from HK$20,895 HKDSave up to HK$27,462 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 Round
HK$20,895 HKD