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Round|Natural|GIA

0.50ct E SI1 Round Natural Diamond

ID • E/SI1 • GIA 6562622760

Certificate GIA 6562622760

Diamond specifications and retailer prices

From HK$3,789 HKD
As of November 5, 2026
Save HK$3,744 HKD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$7,533 HKD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562622760. Listed at 8 retailers as of November 5, 2026, with prices from HK$3,789 to HK$7,533, a HK$3,744 spread on the same certified stone. 77 Diamonds lists it at HK$7,533. 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

0.50
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562622760
Dimensions5.05 × 5.08 × 3.15 mm
L/W Ratio1.01
Top View
5.05 mm5.08 mm0.50 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562622760
Side View
Table 56.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.1%

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 5
Current: HK$7,533 HKD|Low: HK$3,789 HKD|High: HK$7,947 HKD|Avg: HK$5,335 HKD|-5.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3HK$3,789 HKD
Retailer 7HK$4,315 HKD
Retailer 4HK$4,417 HKD
Retailer 6HK$4,746 HKD
Retailer 8HK$5,107 HKD
Retailer 9HK$5,170 HKD
Retailer 2HK$5,335 HKD
Retailer 5HK$6,857 HKD
77 DiamondsHK$7,533 HKD

23 data points across 9 retailers

8 retailersHK$3,789 HKD to HK$7,533 HKD

A
Cheapest Retailer
-
HK$3,789 HKD
A
Retailer 2
-
HK$4,315 HKD
View
A
Retailer 3
-
HK$4,417 HKD
View
A
Retailer 4
-
HK$4,746 HKD
View
Retailer 5
-
HK$5,107 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$5,335 HKD
View
B+
Retailer 7
-
HK$6,857 HKD
View
Most Expensive
B+
77 Diamonds
RBCPHBCZJ6EB · Nov 6
HK$7,533 HKD
£756 GBP
View
7 more retailers have this diamond
Prices start from HK$3,789 HKDSave up to HK$3,744 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
0.50ct Round
HK$3,789 HKD