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0.63ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6515303496

Certificate GIA 6515303496

Diamond specifications and retailer prices

From HK$4,370 HKD
$557 USD
As of November 1, 2026
Save HK$6,710 HKD (61%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$11,080 HKD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 0.63ct natural round diamond

This 0.63ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6515303496. Listed at 9 retailers as of November 1, 2026, with prices from HK$4,370 to HK$11,080, a HK$6,710 spread on the same certified stone. Diamond Quarter lists it at HK$11,080. 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

0.63
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6515303496
Dimensions5.46 × 5.42 × 3.43 mm
L/W Ratio1.01
Top View
5.46 mm5.42 mm0.63 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515303496
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

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 1
Current: HK$4,925 HKD|Low: HK$4,119 HKD|High: HK$8,507 HKD|Avg: HK$5,712 HKD|-13.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5HK$4,370 HKD
Retailer 3HK$4,480 HKD
Retailer 6HK$4,708 HKD
Retailer 1HK$4,925 HKD
Retailer 4HK$5,417 HKD
Retailer 2HK$6,008 HKD
Retailer 8HK$6,222 HKD
Retailer 7HK$8,507 HKD

42 data points across 8 retailers

9 retailersHK$4,370 HKD to HK$11,080 HKD

A
Cheapest Retailer
-
HK$4,370 HKD
$557 USD
A
Retailer 2
-
HK$4,480 HKD
$571 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,708 HKD
$600 USD
View
A
Retailer 4
-
HK$4,925 HKD
MYR 2,557 MYR
View
Retailer 5
-
HK$4,996 HKD
$637 USD
View
Price last confirmed 78 days ago
A
Retailer 6
-
HK$5,417 HKD
SGD 933 SGD
View
A
Retailer 7
-
HK$6,008 HKD
£603 GBP
View
B+
Retailer 8
-
HK$8,507 HKD
A$1,668 AUD
View
Most Expensive
B
Diamond Quarter
0.63SI2F65969790KG · Nov 2
HK$11,080 HKD
£1,112 GBP
View
8 more retailers have this diamond
Prices start from HK$4,370 HKDSave up to HK$6,710 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
0.63ct Round
HK$4,370 HKD