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Emerald|Natural|IGI

0.50ct K VS1 Emerald Natural Diamond

VG • K/VS1 • IGI 681592644

Shape and cutting style on the report: Emerald cut

Certificate IGI 681592644

Diamond specifications and retailer prices

From $769 AUD
As of November 5, 2026
Save $623 AUD (45%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,391 AUD at MOH London · As of November 4, 2026
View at MOH London

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 681592644. Listed at 3 retailers as of November 4, 2026, with prices from $769 to $1,391, a $623 spread on the same certified stone. MOH London lists it at $1,391. 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
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle30.7°
Pavilion angle36.9°
OriginNatural
Grading LabIGI
CertificateIGI 681592644
Dimensions5.53 × 4.00 × 2.32 mm
L/W Ratio1.38
Culet sizeLarge
Top View
5.53 mm4.00 mm0.50 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 681592644
Side View
Table 78.0%Crown 30.7°Girdle: THK-VTKPavilion 36.9°Culet: LargeDepth 58.0%

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 5
Current: $1,391 AUD|Low: $730 AUD|High: $1,410 AUD|Avg: $1,002 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$769 AUD
Retailer 2$913 AUD
MOH London$1,391 AUD

24 data points across 3 retailers

3 retailers$769 AUD to $1,391 AUD

B+
Cheapest Retailer
-
$769 AUD
B
Retailer 2
-
$913 AUD
View
Most Expensive
C
MOH London
78A0AD2DB · Nov 4
$1,391 AUD
£767 GBP
View
2 more retailers have this diamond
Prices start from $769 AUDSave up to $623 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
$769 AUD