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Emerald|Natural|IGI

0.50ct E SI2 Emerald Natural Diamond

VG • E/SI2 • IGI 628465741

Shape and cutting style on the report: Emerald cut

Certificate IGI 628465741

Diamond specifications and retailer prices

From €343 EUR
$382 USD
As of October 29, 2026
Save €1,084 EUR (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,428 EUR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 628465741. Listed at 11 retailers as of October 27, 2026, with prices from €343 to €1,428, a €1,084 spread on the same certified stone. NZ Jewellers lists it at €1,428. 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
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 628465741
Dimensions5.42 × 3.77 × 2.52 mm
L/W Ratio1.44
Culet sizeLarge
Top View
5.42 mm3.77 mm0.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 628465741
Side View
Table 66.0%Crown 38°Girdle: MediumPavilion 39.3°Culet: LargeDepth 66.8%

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: Oct 29
Current: €1,428 EUR|Low: €314 EUR|High: €1,428 EUR|Avg: €566 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10€343 EUR
Retailer 5€373 EUR
Retailer 2€401 EUR
Retailer 4€401 EUR
Retailer 11€408 EUR
Retailer 9€429 EUR
Retailer 8€467 EUR
Retailer 3€515 EUR
Retailer 7€598 EUR
Retailer 6€865 EUR
NZ Jewellers€1,428 EUR

37 data points across 11 retailers

11 retailers€343 EUR to €1,428 EUR

A
Cheapest Retailer
-
€343 EUR
$382 USD
Final sale: no returns
A
Retailer 2
-
€373 EUR
$415 USD
View
A
Retailer 3
-
€401 EUR
$446 USD
View
A
Retailer 4
-
€401 EUR
$446 USD
View
A
Retailer 5
-
€429 EUR
$478 USD
View
A
Retailer 6
-
€467 EUR
£409 GBP
View
B+
Retailer 7
-
€490 EUR
$545 USD
View
B+
Retailer 8
-
€515 EUR
$573 USD
View
B+
Retailer 9
-
€598 EUR
View
B
Retailer 10
-
€865 EUR
£758 GBP
View
Most Expensive
C
NZ Jewellers
32e84afb-cde6-4230-8f58-8fc163b89cc4 · Oct 27
€1,428 EUR
$1,589 USD
View
10 more retailers have this diamond
Prices start from €343 EURSave up to €1,084 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.

A
0.50ct Emerald
€343 EUR