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Round|Natural|GIA

0.50ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 1568368288

Certificate GIA 1568368288

Diamond specifications and retailer prices

From HK$3,672 HKD
As of November 5, 2026
Save HK$7,796 HKD (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$11,468 HKD at MOH London · As of November 2, 2026
View at MOH London

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 1568368288. Listed at 13 retailers as of November 2, 2026, with prices from HK$3,672 to HK$11,468, a HK$7,796 spread on the same certified stone. MOH London lists it at HK$11,468. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
OriginNatural
Grading LabGIA
CertificateGIA 1568368288
Dimensions5.05 × 5.06 × 3.19 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.05 mm5.06 mm0.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1568368288
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilionCulet: NoneDepth 63.1%

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$11,468 HKD|Low: HK$3,672 HKD|High: HK$11,777 HKD|Avg: HK$6,217 HKD|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 9HK$3,672 HKD
Retailer 11HK$3,954 HKD
Retailer 5HK$4,213 HKD
Retailer 3HK$4,440 HKD
Retailer 4HK$5,154 HKD
Retailer 6HK$5,829 HKD
Retailer 12HK$5,845 HKD
Retailer 8HK$5,923 HKD
Retailer 2HK$6,198 HKD
Retailer 13HK$6,315 HKD
Retailer 7HK$6,653 HKD
Retailer 10HK$7,429 HKD
MOH LondonHK$11,468 HKD

21 data points across 13 retailers

13 retailersHK$3,672 HKD to HK$11,468 HKD

A
Cheapest Retailer
-
HK$3,672 HKD
A
Retailer 2
-
HK$3,954 HKD
View
A
Retailer 3
-
HK$4,213 HKD
View
A
Retailer 4
-
HK$4,440 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$5,154 HKD
View
A
Retailer 6
-
HK$5,829 HKD
View
A
Retailer 7
-
HK$5,845 HKD
View
A
Retailer 8
-
HK$5,923 HKD
View
A
Retailer 9
-
HK$6,198 HKD
View
A
Retailer 10
-
HK$6,315 HKD
View
A
Retailer 11
-
HK$6,653 HKD
View
B+
Retailer 12
-
HK$7,429 HKD
View
Most Expensive
B
MOH London
154725D36 · Nov 2
HK$11,468 HKD
£1,151 GBP
View
12 more retailers have this diamond
Prices start from HK$3,672 HKDSave up to HK$7,796 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$3,672 HKD