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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 $938 NZD
$528 USD
As of November 1, 2026
Save $2,005 NZD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,943 NZD 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 November 1, 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: $2,943 NZD|Low: $938 NZD|High: $2,943 NZD|Avg: $1,343 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3$938 NZD
Retailer 2$1,011 NZD
Retailer 6$1,011 NZD
Retailer 7$1,045 NZD
Retailer 5$1,082 NZD
Retailer 8$1,155 NZD
Retailer 4$1,401 NZD
Retailer 9$1,416 NZD
NZ Jewellers$2,943 NZD

26 data points across 9 retailers

8 retailers$938 NZD to $2,943 NZD

B+
Cheapest Retailer
-
$938 NZD
$528 USD
B+
Retailer 2
-
$1,011 NZD
$569 USD
View
B+
Retailer 3
-
$1,011 NZD
$569 USD
View
B
Retailer 4
-
$1,082 NZD
$609 USD
View
B
Retailer 5
-
$1,155 NZD
$650 USD
View
B
Retailer 6
-
$1,401 NZD
€751 EUR
View
C
Retailer 7
-
$2,943 NZD
$1,656 USD
View
Most Expensive
NZ Jewellers
0c32db6c-9c72-4124-a7db-b345cbefda6b · Oct 17
$2,943 NZD
$1,656 USD
View
Price last confirmed 16 days ago
7 more retailers have this diamond
Prices start from $938 NZDSave up to $2,005 NZD

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
$938 NZD