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Emerald|Natural|GIA

0.50ct J SI2 Emerald Natural Diamond

GD • J/SI2 • GIA 6442309355

Certificate GIA 6442309355

Diamond specifications and retailer prices

From HK$5,100 HKD
$650 USD
As of October 28, 2026
Save HK$5,930 HKD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$11,030 HKD at MOH London · As of October 29, 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 6442309355. Listed at 16 retailers as of October 28, 2026, with prices from HK$5,100 to HK$11,030, a HK$5,930 spread on the same certified stone. MOH London lists it at HK$11,030. 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 6442309355
Dimensions5.39 × 3.70 × 2.45 mm
L/W Ratio1.46
Top View
5.39 mm3.70 mm0.50 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6442309355
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.1%

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$11,030 HKD|Low: HK$5,049 HKD|High: HK$18,790 HKD|Avg: HK$7,852 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5HK$5,100 HKD
Retailer 9HK$5,327 HKD
Retailer 10HK$5,429 HKD
Retailer 11HK$5,429 HKD
Retailer 6HK$5,633 HKD
Retailer 8HK$6,261 HKD
Retailer 2HK$7,197 HKD
Retailer 4HK$7,785 HKD
Retailer 3HK$9,015 HKD
MOH LondonHK$11,030 HKD
Retailer 7HK$18,790 HKD

43 data points across 11 retailers

16 retailersHK$5,100 HKD to HK$11,030 HKD

B
Cheapest Retailer
-
HK$5,100 HKD
$650 USD
B
Retailer 2
-
HK$5,327 HKD
$679 USD
View
B
Retailer 3
-
HK$5,429 HKD
$692 USD
View
B
Retailer 4
-
HK$5,429 HKD
$692 USD
View
B
Retailer 5
-
HK$5,547 HKD
$707 USD
View
B
Retailer 6
-
HK$5,633 HKD
$718 USD
View
C
Retailer 7
-
HK$6,261 HKD
$798 USD
View
C
Retailer 8
-
HK$6,669 HKD
$850 USD
View
C
Retailer 9
-
HK$6,826 HKD
$870 USD
View
C
Retailer 10
-
HK$6,826 HKD
$870 USD
View
C
Retailer 11
-
HK$7,061 HKD
$900 USD
View
C
Retailer 12
-
HK$7,197 HKD
£722 GBP
View
C
Retailer 13
-
HK$7,785 HKD
€945 EUR
View
Most Expensive
C
MOH London
D5FE065B9 · Oct 29
HK$11,030 HKD
£1,107 GBP
View
13 more retailers have this diamond
Prices start from HK$5,100 HKDSave up to HK$5,930 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$5,100 HKD