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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 $482 AUD
₹32,241 INR
As of October 29, 2026
Save $1,934 AUD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,416 AUD 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 stated by the retailer rather than the lab and certified by GIA 1545400150. Listed at 14 retailers as of October 27, 2026, with prices from $482 to $2,416, a $1,934 spread on the same certified stone. NZ Jewellers lists it at $2,416. 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 (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 29
Current: $788 AUD|Low: $406 AUD|High: $1,473 AUD|Avg: $818 AUD|+6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2$482 AUD
Retailer 7$581 AUD
Retailer 6$750 AUD
Retailer 1$788 AUD
Retailer 5$790 AUD
Retailer 8$843 AUD
Retailer 4$955 AUD
Retailer 3$1,462 AUD

39 data points across 8 retailers

14 retailers$482 AUD to $2,416 AUD

A
Cheapest Retailer
-
$482 AUD
₹32,241 INR
B+
Retailer 2
-
$581 AUD
$408 USD
View
Final sale: no returns
A
Retailer 3
-
$631 AUD
$443 USD
View
A
Retailer 4
-
$679 AUD
$477 USD
View
B+
Retailer 5
-
$727 AUD
$511 USD
View
B+
Retailer 6
-
$750 AUD
$527 USD
View
B+
Retailer 7
-
$788 AUD
£436 GBP
View
A
Retailer 8
-
$790 AUD
£437 GBP
View
B+
Retailer 9
-
$843 AUD
$592 USD
View
B+
Retailer 10
-
$891 AUD
$626 USD
View
B+
Retailer 11
-
$955 AUD
€639 EUR
View
B
Retailer 12
-
$1,450 AUD
€970 EUR
View
B
Retailer 13
-
$1,462 AUD
£809 GBP
View
Most Expensive
C
NZ Jewellers
bfc82f86-b856-4174-bcb5-38191cf6f664 · Oct 27
$2,416 AUD
$1,697 USD
View
13 more retailers have this diamond
Prices start from $482 AUDSave up to $1,934 AUD

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
$482 AUD