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Emerald|Natural|IGI

0.50ct K VS1 Emerald Natural Diamond

VG • K/VS1 • IGI 815656421

Shape and cutting style on the report: Emerald cut

Certificate IGI 815656421

Diamond specifications and retailer prices

From $506 AUD
As of November 3, 2026
Save $753 AUD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,096 AUD at NZ Jewellers · As of November 2, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815656421. Listed at 14 retailers as of November 3, 2026, with a 149% 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.6°
OriginNatural
Grading LabIGI
CertificateIGI 815656421
Dimensions5.52 × 3.68 × 2.52 mm
L/W Ratio1.50
Culet sizeLarge
Top View
5.52 mm3.68 mm0.50 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815656421
Side View
Table 58.0%Crown 36.3°Girdle: MediumPavilion 37.6°Culet: LargeDepth 68.5%

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: Nov 3
Current: $2,096 AUD|Low: $504 AUD|High: $2,150 AUD|Avg: $835 AUD|-2.5%
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
Retailer 14
November 4, 2026
Retailer 13$506 AUD
Retailer 6$507 AUD
Retailer 14$546 AUD
Retailer 5$591 AUD
Retailer 3$610 AUD
Retailer 10$684 AUD
Retailer 7$733 AUD
Retailer 4$780 AUD
Retailer 2$844 AUD
Retailer 12$846 AUD
Retailer 8$850 AUD
Retailer 11$886 AUD
Retailer 9$1,259 AUD
NZ Jewellers$2,096 AUD

22 data points across 14 retailers

14 retailers$506 AUD to $1,259 AUD

A
Cheapest Retailer
-
$506 AUD
A
Retailer 2
-
$507 AUD
View
A
Retailer 3
-
$546 AUD
View
Retailer 4
-
$591 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$610 AUD
View
B+
Retailer 6
-
$684 AUD
View
B+
Retailer 7
-
$733 AUD
View
B+
Retailer 8
-
$780 AUD
View
B+
Retailer 9
-
$844 AUD
View
B+
Retailer 10
-
$846 AUD
View
B
Retailer 11
-
$850 AUD
View
B
Retailer 12
-
$886 AUD
View
B
Retailer 13
-
$1,259 AUD
View
Most Expensive
NZ Jewellers
deafaa52-77fd-4053-bb91-dbfc8956f40f · Nov 2
$2,096 AUD
$1,467 USD
View
Price under review
13 more retailers have this diamond
Prices start from $506 AUDSave up to $753 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
$506 AUD