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Emerald|Natural|IGI

0.50ct K IF Emerald Natural Diamond

VG • K/IF • IGI 815676181

Shape and cutting style on the report: Emerald cut

Certificate IGI 815676181

Diamond specifications and retailer prices

From $601 AUD
As of November 5, 2026
Save $449 AUD (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,593 AUD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 815676181. Listed at 13 retailers as of November 4, 2026, with a 75% 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
K
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle30.8°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 815676181
Dimensions5.37 × 3.74 × 2.58 mm
L/W Ratio1.44
Culet sizeLarge
Top View
5.37 mm3.74 mm0.50 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 815676181
Side View
Table 64.0%Crown 30.8°Girdle: MediumPavilion 41.1°Culet: LargeDepth 69.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,593 AUD|Low: $601 AUD|High: $2,667 AUD|Avg: $1,010 AUD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8$601 AUD
Retailer 5$629 AUD
Retailer 9$676 AUD
Retailer 11$730 AUD
Retailer 3$734 AUD
Retailer 7$780 AUD
Retailer 6$790 AUD
Retailer 2$911 AUD
Retailer 13$971 AUD
Retailer 10$1,034 AUD
Retailer 12$1,050 AUD
Retailer 4$1,584 AUD
NZ Jewellers$2,593 AUD

24 data points across 13 retailers

13 retailers$601 AUD to $1,050 AUD

A
Cheapest Retailer
-
$601 AUD
A
Retailer 2
-
$629 AUD
View
A
Retailer 3
-
$676 AUD
View
A
Retailer 4
-
$730 AUD
View
Retailer 5
-
$734 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$780 AUD
View
B+
Retailer 7
-
$790 AUD
View
B+
Retailer 8
-
$911 AUD
View
B
Retailer 9
-
$971 AUD
View
B
Retailer 10
-
$1,034 AUD
View
B
Retailer 11
-
$1,050 AUD
View
Retailer 12
-
$1,584 AUD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
f96a1909-64c9-45ca-ae9d-8a14458940d9 · Nov 5
$2,593 AUD
$1,815 USD
View
Price under review
12 more retailers have this diamond
Prices start from $601 AUDSave up to $449 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
$601 AUD