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Emerald|Natural|GIA

0.50ct E SI2 Emerald Natural Diamond

GD • E/SI2 • GIA 1503396558

Certificate GIA 1503396558

Diamond specifications and retailer prices

From $461 AUD
$324 USD
As of October 29, 2026
Save $1,889 AUD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,350 AUD at Queensmith · As of October 27, 2026
View at Queensmith

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1503396558. Listed at 15 retailers as of October 27, 2026, with prices from $461 to $2,350, a $1,889 spread on the same certified stone. Queensmith lists it at $2,350. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1503396558
Dimensions5.44 × 3.76 × 2.44 mm
L/W Ratio1.45
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal
Top View
5.44 mm3.76 mm0.50 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1503396558
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.8%

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: $2,350 AUD|Low: $461 AUD|High: $2,359 AUD|Avg: $888 AUD|+4.0%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 15$461 AUD
Retailer 16$477 AUD
Retailer 5$501 AUD
Retailer 13$539 AUD
Retailer 14$559 AUD
Retailer 8$625 AUD
Retailer 7$636 AUD
Retailer 9$665 AUD
Retailer 6$675 AUD
Retailer 11$694 AUD
Retailer 2$720 AUD
Retailer 3$740 AUD
Retailer 10$1,007 AUD
Retailer 12$1,280 AUD
Retailer 4$2,121 AUD
Queensmith$2,350 AUD

35 data points across 16 retailers

15 retailers$461 AUD to $2,350 AUD

A
Cheapest Retailer
-
$461 AUD
$324 USD
Final sale: no returns
A
Retailer 2
-
$477 AUD
$335 USD
View
A
Retailer 3
-
$501 AUD
$352 USD
View
A
Retailer 4
-
$539 AUD
$379 USD
View
A
Retailer 5
-
$559 AUD
$393 USD
View
B+
Retailer 6
-
$636 AUD
$447 USD
View
A
Retailer 7
-
$665 AUD
£368 GBP
View
A
Retailer 8
-
$675 AUD
$474 USD
View
A
Retailer 9
-
$694 AUD
£384 GBP
View
B+
Retailer 10
-
$720 AUD
£398 GBP
View
B+
Retailer 11
-
$740 AUD
$520 USD
View
B+
Retailer 12
-
$1,007 AUD
€674 EUR
View
B
Retailer 13
-
$1,280 AUD
£708 GBP
View
B
Retailer 14
-
$2,121 AUD
$1,490 USD
View
Most Expensive
C
Queensmith
1503396558 · Oct 27
$2,350 AUD
£1,300 GBP
View
14 more retailers have this diamond
Prices start from $461 AUDSave up to $1,889 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
$461 AUD