Emerald|Natural|GIA

0.50ct E SI2 Emerald Natural Diamond

VG • E/SI2 • GIA 1545400150

Certificate GIA 1545400150

Diamond specifications and retailer prices

From $339 USD
₹32,241 INR
As of October 29, 2026
Save $1,358 USD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,697 USD 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 $339 to $1,697, a $1,358 spread on the same certified stone. NZ Jewellers lists it at $1,697. 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 29
Current: $554 USD|Low: $285 USD|High: $1,035 USD|Avg: $574 USD|+6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2$339 USD
Retailer 7$408 USD
Retailer 6$527 USD
Retailer 1$554 USD
Retailer 5$555 USD
Retailer 8$592 USD
Retailer 4$671 USD
Retailer 3$1,027 USD

39 data points across 8 retailers

14 retailers$339 USD to $1,697 USD

A
Cheapest Retailer
-
$339 USD
₹32,241 INR
B+
Retailer 2
-
$408 USD
View
Final sale: no returns
A
Retailer 3
-
$443 USD
View
A
Retailer 4
-
$477 USD
View
B+
Retailer 5
-
$511 USD
View
B+
Retailer 6
-
$527 USD
View
B+
Retailer 7
-
$554 USD
£436 GBP
View
A
Retailer 8
-
$555 USD
£437 GBP
View
B+
Retailer 9
-
$592 USD
View
B+
Retailer 10
-
$626 USD
View
B+
Retailer 11
-
$671 USD
€639 EUR
View
B
Retailer 12
-
$1,019 USD
€970 EUR
View
B
Retailer 13
-
$1,027 USD
£809 GBP
View
Most Expensive
C
NZ Jewellers
bfc82f86-b856-4174-bcb5-38191cf6f664 · Oct 27
$1,697 USD
View
13 more retailers have this diamond
Prices start from $339 USDSave up to $1,358 USD

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
$339 USD