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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 $324 USD
As of October 28, 2026
Save $1,327 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,651 USD 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 $324 to $1,651, a $1,327 spread on the same certified stone. Queensmith lists it at $1,651. 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
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 28
Current: $1,651 USD|Low: $324 USD|High: $1,657 USD|Avg: $624 USD|+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$324 USD
Retailer 16$335 USD
Retailer 5$352 USD
Retailer 13$379 USD
Retailer 14$393 USD
Retailer 8$439 USD
Retailer 7$447 USD
Retailer 9$467 USD
Retailer 6$474 USD
Retailer 11$487 USD
Retailer 2$506 USD
Retailer 3$520 USD
Retailer 10$708 USD
Retailer 12$899 USD
Retailer 4$1,490 USD
Queensmith$1,651 USD

35 data points across 16 retailers

15 retailers$324 USD to $1,651 USD

A
Cheapest Retailer
-
$324 USD
Final sale: no returns
A
Retailer 2
-
$335 USD
View
A
Retailer 3
-
$352 USD
View
A
Retailer 4
-
$379 USD
View
A
Retailer 5
-
$393 USD
View
B+
Retailer 6
-
$447 USD
View
A
Retailer 7
-
$467 USD
£368 GBP
View
A
Retailer 8
-
$474 USD
View
A
Retailer 9
-
$487 USD
£384 GBP
View
B+
Retailer 10
-
$506 USD
£398 GBP
View
B+
Retailer 11
-
$520 USD
View
B+
Retailer 12
-
$708 USD
€674 EUR
View
B
Retailer 13
-
$899 USD
£708 GBP
View
B
Retailer 14
-
$1,490 USD
View
Most Expensive
C
Queensmith
1503396558 · Oct 27
$1,651 USD
£1,300 GBP
View
14 more retailers have this diamond
Prices start from $324 USDSave up to $1,327 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
$324 USD