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Round|Natural|GIA

1.30ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6552630856

Certificate GIA 6552630856

Diamond specifications and retailer prices

From HK$22,564 HKD
As of November 7, 2026
Save HK$66,798 HKD (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$89,362 HKD at VYOR · As of November 7, 2026
View at VYOR

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 6552630856. Listed at 14 retailers as of November 7, 2026, with prices from HK$22,564 to HK$89,362, a HK$66,798 spread on the same certified stone. VYOR lists it at HK$89,362. 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 angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552630856
Dimensions6.91 × 6.96 × 4.36 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Knot, Needle, Indented Natural
Top View
6.91 mm6.96 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552630856
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.9%

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 7
Current: HK$22,564 HKD|Low: HK$22,368 HKD|High: HK$89,362 HKD|Avg: HK$31,739 HKD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
VYOR
November 7, 2026
Retailer 1HK$22,564 HKD
Retailer 9HK$22,666 HKD
Retailer 6HK$26,459 HKD
Retailer 4HK$26,843 HKD
Retailer 5HK$27,799 HKD
Retailer 3HK$28,505 HKD
Retailer 11HK$29,085 HKD
Retailer 10HK$30,198 HKD
Retailer 2HK$30,966 HKD
Retailer 8HK$33,176 HKD
Retailer 13HK$33,552 HKD
Retailer 7HK$48,372 HKD
Retailer 12HK$50,669 HKD
VYORHK$89,362 HKD

29 data points across 14 retailers

14 retailersHK$22,564 HKD to HK$89,362 HKD

A
Cheapest Retailer
-
HK$22,564 HKD
A
Retailer 2
-
HK$22,666 HKD
View
A
Retailer 3
-
HK$26,459 HKD
View
A
Retailer 4
-
HK$26,843 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$27,799 HKD
View
Retailer 6
-
HK$28,505 HKD
View
Price last confirmed 11 days ago
A
Retailer 7
-
HK$29,085 HKD
View
A
Retailer 8
-
HK$30,198 HKD
View
Retailer 9
-
HK$30,966 HKD
View
Price last confirmed 7 days ago
A
Retailer 10
-
HK$33,176 HKD
View
A
Retailer 11
-
HK$33,552 HKD
View
B+
Retailer 12
-
HK$48,372 HKD
View
B
Retailer 13
-
HK$50,669 HKD
View
Most Expensive
VYOR
8eaa25aa-d45c-4362-9280-7c9ad529c464 · Nov 7
HK$89,362 HKD
$11,402 USD
View
13 more retailers have this diamond
Prices start from HK$22,564 HKDSave up to HK$66,798 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$22,564 HKD