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Round|Natural|GIA

1.30ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2516328164

Certificate GIA 2516328164

Diamond specifications and retailer prices

From HK$33,293 HKD
As of November 6, 2026
Save HK$40,433 HKD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$73,726 HKD at NZ Jewellers · As of November 7, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2516328164. Listed at 18 retailers as of November 6, 2026, with prices from HK$33,293 to HK$73,726, a HK$40,433 spread on the same certified stone. NZ Jewellers lists it at HK$73,726. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2516328164
Dimensions6.97 × 6.92 × 4.35 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
6.97 mm6.92 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2516328164
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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$38,607 HKD|Low: HK$30,715 HKD|High: HK$71,046 HKD|Avg: HK$43,566 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 9HK$33,293 HKD
Retailer 6HK$33,818 HKD
Retailer 7HK$36,859 HKD
Retailer 1HK$38,607 HKD
Retailer 8HK$39,932 HKD
Retailer 2HK$42,298 HKD
Retailer 4HK$43,529 HKD
Retailer 3HK$46,789 HKD
Retailer 5HK$70,019 HKD

41 data points across 9 retailers

18 retailersHK$33,293 HKD to HK$73,726 HKD

A
Cheapest Retailer
-
HK$33,293 HKD
A
Retailer 2
-
HK$33,818 HKD
View
A
Retailer 3
-
HK$33,858 HKD
View
A
Retailer 4
-
HK$34,829 HKD
View
B+
Retailer 5
-
HK$36,859 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$37,431 HKD
View
B+
Retailer 7
-
HK$38,607 HKD
View
B+
Retailer 8
-
HK$39,932 HKD
View
B+
Retailer 9
-
HK$39,932 HKD
View
B+
Retailer 10
-
HK$39,932 HKD
View
B+
Retailer 11
-
HK$42,298 HKD
View
B+
Retailer 12
-
HK$43,529 HKD
View
B+
Retailer 13
-
HK$43,529 HKD
View
B
Retailer 14
-
HK$46,076 HKD
View
B+
Retailer 15
-
HK$46,789 HKD
View
Retailer 16
-
HK$48,639 HKD
View
Price last confirmed 15 days ago
B
Retailer 17
-
HK$70,019 HKD
View
Most Expensive
B
NZ Jewellers
38139264-378e-43d9-aa7f-4dbb80af3bfb · Nov 7
HK$73,726 HKD
$9,407 USD
View
17 more retailers have this diamond
Prices start from HK$33,293 HKDSave up to HK$40,433 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$33,293 HKD