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Emerald|Natural|GIA

0.50ct J SI2 Emerald Natural Diamond

VG • J/SI2 • GIA 2404174373

Certificate GIA 2404174373

Diamond specifications and retailer prices

From €559 EUR
$625 USD
As of October 28, 2026
Save €633 EUR (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,192 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2404174373. Listed at 13 retailers as of October 28, 2026, with prices from €559 to €1,192, a €633 spread on the same certified stone. MOH London lists it at €1,192. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2404174373
Dimensions5.63 × 3.67 × 2.35 mm
L/W Ratio1.53
Top View
5.63 mm3.67 mm0.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceStrong
CertificateGIA 2404174373
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.0%

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: €1,192 EUR|Low: €559 EUR|High: €2,042 EUR|Avg: €950 EUR|-0.1%
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€559 EUR
Retailer 3€590 EUR
Retailer 9€590 EUR
Retailer 7€612 EUR
Retailer 10€680 EUR
Retailer 13€723 EUR
Retailer 4€748 EUR
Retailer 6€781 EUR
Retailer 2€842 EUR
Retailer 5€980 EUR
MOH London€1,192 EUR
Retailer 12€1,876 EUR
Retailer 11€2,042 EUR

42 data points across 13 retailers

13 retailers€559 EUR to €1,192 EUR

B
Cheapest Retailer
-
€559 EUR
$625 USD
B
Retailer 2
-
€590 EUR
$659 USD
View
B
Retailer 3
-
€590 EUR
$659 USD
View
B
Retailer 4
-
€605 EUR
$676 USD
View
B
Retailer 5
-
€612 EUR
$684 USD
View
B
Retailer 6
-
€680 EUR
$760 USD
View
C
Retailer 7
-
€723 EUR
$808 USD
View
C
Retailer 8
-
€748 EUR
$836 USD
View
C
Retailer 9
-
€781 EUR
£687 GBP
View
C
Retailer 10
-
€842 EUR
View
Most Expensive
C
MOH London
6F83959C0 · Nov 1
€1,192 EUR
£1,049 GBP
View
10 more retailers have this diamond
Prices start from €559 EURSave up to €633 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
€559 EUR