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Emerald|Natural|GIA

0.50ct J SI2 Emerald Natural Diamond

GD • J/SI2 • GIA 7418500430

Certificate GIA 7418500430

Diamond specifications and retailer prices

From HK$5,060 HKD
$645 USD
As of October 28, 2026
Save HK$5,780 HKD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$10,841 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7418500430. Listed at 16 retailers as of October 28, 2026, with prices from HK$5,060 to HK$10,841, a HK$5,780 spread on the same certified stone. MOH London lists it at HK$10,841. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7418500430
Dimensions5.36 × 3.91 × 2.37 mm
L/W Ratio1.37
Top View
5.36 mm3.91 mm0.50 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7418500430
Side View
Table 67.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$10,841 HKD|Low: HK$4,996 HKD|High: HK$18,563 HKD|Avg: HK$8,443 HKD|-0.2%
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 1, 2026
Retailer 8HK$5,060 HKD
Retailer 12HK$5,264 HKD
Retailer 4HK$5,366 HKD
Retailer 13HK$5,366 HKD
Retailer 7HK$5,570 HKD
Retailer 9HK$6,190 HKD
Retailer 11HK$6,590 HKD
Retailer 2HK$7,109 HKD
Retailer 6HK$7,686 HKD
Retailer 5HK$8,908 HKD
MOH LondonHK$10,841 HKD
Retailer 10HK$17,082 HKD
Retailer 3HK$18,563 HKD

42 data points across 13 retailers

16 retailersHK$5,060 HKD to HK$10,841 HKD

B
Cheapest Retailer
-
HK$5,060 HKD
$645 USD
B
Retailer 2
-
HK$5,264 HKD
$671 USD
View
B
Retailer 3
-
HK$5,366 HKD
$684 USD
View
B
Retailer 4
-
HK$5,366 HKD
$684 USD
View
B
Retailer 5
-
HK$5,484 HKD
$699 USD
View
B
Retailer 6
-
HK$5,570 HKD
$710 USD
View
C
Retailer 7
-
HK$6,190 HKD
$789 USD
View
C
Retailer 8
-
HK$6,590 HKD
$840 USD
View
C
Retailer 9
-
HK$6,747 HKD
$860 USD
View
C
Retailer 10
-
HK$6,747 HKD
$860 USD
View
C
Retailer 11
-
HK$6,983 HKD
$890 USD
View
C
Retailer 12
-
HK$7,109 HKD
£713 GBP
View
C
Retailer 13
-
HK$7,686 HKD
€933 EUR
View
Most Expensive
C
MOH London
962A4717A · Nov 1
HK$10,841 HKD
£1,088 GBP
View
13 more retailers have this diamond
Prices start from HK$5,060 HKDSave up to HK$5,780 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.

B
0.50ct Emerald
HK$5,060 HKD