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Emerald|Natural|GIA

0.50ct F I1 Emerald Natural Diamond

F/I1 • GIA 2398128786

Certificate GIA 2398128786

Diamond specifications and retailer prices

From $753 AUD
$528 USD
As of November 1, 2026
Save $1,610 AUD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,363 AUD at NZ Jewellers · As of October 17, 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 F colour (colourless) and I1 clarity (included) and certified by GIA 2398128786. Listed at 8 retailers as of October 27, 2026, with a 214% 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
F
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2398128786
Dimensions5.11 × 3.92 × 2.43 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Feather
Top View
5.11 mm3.92 mm0.50 ctF / I1
OriginNatural
PolishVery Good
SymmetryFair
FluorescenceNone
CertificateGIA 2398128786
Side View
Table 66.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 62.1%

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 1
Current: $2,363 AUD|Low: $753 AUD|High: $2,363 AUD|Avg: $1,080 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3$753 AUD
Retailer 2$812 AUD
Retailer 6$812 AUD
Retailer 7$839 AUD
Retailer 5$869 AUD
Retailer 8$927 AUD
Retailer 4$1,125 AUD
Retailer 9$1,137 AUD
NZ Jewellers$2,363 AUD

27 data points across 9 retailers

8 retailers$753 AUD to $2,363 AUD

B+
Cheapest Retailer
-
$753 AUD
$528 USD
B+
Retailer 2
-
$812 AUD
$569 USD
View
B+
Retailer 3
-
$812 AUD
$569 USD
View
B
Retailer 4
-
$869 AUD
$609 USD
View
B
Retailer 5
-
$927 AUD
$650 USD
View
B
Retailer 6
-
$1,125 AUD
€751 EUR
View
C
Retailer 7
-
$2,363 AUD
$1,656 USD
View
Most Expensive
NZ Jewellers
0c32db6c-9c72-4124-a7db-b345cbefda6b · Oct 17
$2,363 AUD
$1,656 USD
View
Price last confirmed 16 days ago
7 more retailers have this diamond
Prices start from $753 AUDSave up to $1,610 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
$753 AUD