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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 €575 EUR
$645 USD
As of October 28, 2026
Save €657 EUR (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,232 EUR 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 €575 to €1,232, a €657 spread on the same certified stone. MOH London lists it at €1,232. 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: €1,232 EUR|Low: €568 EUR|High: €2,109 EUR|Avg: €961 EUR|-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 2, 2026
Retailer 8€575 EUR
Retailer 12€598 EUR
Retailer 4€610 EUR
Retailer 13€610 EUR
Retailer 7€633 EUR
Retailer 9€703 EUR
Retailer 11€749 EUR
Retailer 6€808 EUR
Retailer 2€870 EUR
Retailer 5€1,012 EUR
MOH London€1,232 EUR
Retailer 10€1,941 EUR
Retailer 3€2,109 EUR

42 data points across 13 retailers

16 retailers€575 EUR to €1,232 EUR

B
Cheapest Retailer
-
€575 EUR
$645 USD
B
Retailer 2
-
€598 EUR
$671 USD
View
B
Retailer 3
-
€610 EUR
$684 USD
View
B
Retailer 4
-
€610 EUR
$684 USD
View
B
Retailer 5
-
€623 EUR
$699 USD
View
B
Retailer 6
-
€633 EUR
$710 USD
View
C
Retailer 7
-
€703 EUR
$789 USD
View
C
Retailer 8
-
€749 EUR
$840 USD
View
C
Retailer 9
-
€767 EUR
$860 USD
View
C
Retailer 10
-
€767 EUR
$860 USD
View
C
Retailer 11
-
€794 EUR
$890 USD
View
C
Retailer 12
-
€808 EUR
£713 GBP
View
C
Retailer 13
-
€870 EUR
View
Most Expensive
C
MOH London
962A4717A · Nov 1
€1,232 EUR
£1,088 GBP
View
13 more retailers have this diamond
Prices start from €575 EURSave up to €657 EUR

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
€575 EUR