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Emerald|Natural|GIA

0.50ct E SI2 Emerald Natural Diamond

VG • E/SI2 • GIA 1545400150

Certificate GIA 1545400150

Diamond specifications and retailer prices

From €302 EUR
₹32,104 INR
As of October 31, 2026
Save €1,217 EUR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,519 EUR at NZ Jewellers · As of October 30, 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 stated by the retailer rather than the lab and certified by GIA 1545400150. Listed at 14 retailers as of October 30, 2026, with prices from €302 to €1,519, a €1,217 spread on the same certified stone. NZ Jewellers lists it at €1,519. 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
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545400150
Dimensions5.75 × 3.83 × 2.45 mm
L/W Ratio1.50
Girdle conditionThin to Medium
Key to symbols
Feather
Top View
5.75 mm3.83 mm0.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545400150
Side View
Table 67.0%CrownGirdle: UND-UNDPavilionCulet: NDepth 63.9%

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 31
Current: €302 EUR|Low: €255 EUR|High: €926 EUR|Avg: €509 EUR|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 1€302 EUR
Retailer 7€365 EUR
Retailer 8€427 EUR
Retailer 6€472 EUR
Retailer 5€496 EUR
Retailer 3€497 EUR
Retailer 9€530 EUR
Retailer 2€602 EUR
Retailer 4€920 EUR

39 data points across 9 retailers

14 retailers€302 EUR to €1,519 EUR

A
Cheapest Retailer
-
€302 EUR
₹32,104 INR
B+
Retailer 2
-
€365 EUR
$408 USD
View
Final sale: no returns
A
Retailer 3
-
€397 EUR
$443 USD
View
A
Retailer 4
-
€427 EUR
$477 USD
View
B+
Retailer 5
-
€457 EUR
$511 USD
View
B+
Retailer 6
-
€472 EUR
$527 USD
View
A
Retailer 7
-
€496 EUR
£437 GBP
View
B+
Retailer 8
-
€497 EUR
£437 GBP
View
B+
Retailer 9
-
€530 EUR
$592 USD
View
B+
Retailer 10
-
€560 EUR
$626 USD
View
B+
Retailer 11
-
€602 EUR
View
B
Retailer 12
-
€912 EUR
View
B
Retailer 13
-
€920 EUR
£809 GBP
View
Most Expensive
C
NZ Jewellers
bfc82f86-b856-4174-bcb5-38191cf6f664 · Oct 30
€1,519 EUR
$1,697 USD
View
13 more retailers have this diamond
Prices start from €302 EURSave up to €1,217 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
€302 EUR