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Emerald|Natural|GIA

0.50ct H SI1 Emerald Natural Diamond

GD • H/SI1 • GIA 2564116513

Certificate GIA 2564116513

Diamond specifications and retailer prices

From $757 AUD
As of November 4, 2026
Save $687 AUD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,313 AUD at Torres Jewel Co · As of October 4, 2026
View at Torres Jewel Co

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2564116513. Listed at 16 retailers as of November 4, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564116513
Dimensions5.38 × 3.83 × 2.48 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather
Top View
5.38 mm3.83 mm0.50 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564116513
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,083 AUD|Low: $567 AUD|High: $4,314 AUD|Avg: $1,882 AUD|-50.7%
Retailer 1
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
Retailer 17
Torres Jewel Co
November 6, 2026
Retailer 7$757 AUD
Retailer 2$820 AUD
Retailer 6$840 AUD
Retailer 15$889 AUD
Retailer 14$956 AUD
Retailer 17$1,024 AUD
Retailer 5$1,076 AUD
Retailer 11$1,081 AUD
Retailer 1$1,083 AUD
Retailer 16$1,157 AUD
Retailer 10$1,186 AUD
Retailer 12$1,370 AUD
Retailer 4$1,444 AUD
Retailer 8$1,694 AUD
Retailer 13$2,047 AUD
Torres Jewel Co$2,313 AUD
Retailer 3$2,784 AUD
Retailer 9$2,984 AUD

38 data points across 18 retailers

16 retailers$757 AUD to $1,444 AUD

B+
Cheapest Retailer
-
$757 AUD
B+
Retailer 2
-
$820 AUD
View
Final sale: no returns
B
Retailer 3
-
$840 AUD
View
B
Retailer 4
-
$889 AUD
View
B
Retailer 5
-
$956 AUD
View
B
Retailer 6
-
$1,024 AUD
View
B
Retailer 7
-
$1,076 AUD
View
B
Retailer 8
-
$1,081 AUD
View
B
Retailer 9
-
$1,083 AUD
View
B
Retailer 10
-
$1,157 AUD
View
B
Retailer 11
-
$1,186 AUD
View
B
Retailer 12
-
$1,370 AUD
View
C
Retailer 13
-
$1,444 AUD
View
Retailer 14
-
$2,047 AUD
View
Price under review
Most Expensive
Torres Jewel Co
25699644 · Oct 4
$2,313 AUD
View
Price under review
14 more retailers have this diamond
Prices start from $757 AUDSave up to $687 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.

B+
0.50ct Emerald
$757 AUD