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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 $452 SGD
As of November 3, 2026
Save $673 SGD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,874 SGD 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,874 SGD|Low: $451 SGD|High: $1,922 SGD|Avg: $747 SGD|-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$452 SGD
Retailer 6$453 SGD
Retailer 14$488 SGD
Retailer 5$529 SGD
Retailer 3$545 SGD
Retailer 10$612 SGD
Retailer 7$655 SGD
Retailer 4$697 SGD
Retailer 2$755 SGD
Retailer 12$756 SGD
Retailer 8$760 SGD
Retailer 11$792 SGD
Retailer 9$1,125 SGD
NZ Jewellers$1,874 SGD

22 data points across 14 retailers

14 retailers$452 SGD to $1,125 SGD

A
Cheapest Retailer
-
$452 SGD
A
Retailer 2
-
$453 SGD
View
A
Retailer 3
-
$488 SGD
View
Retailer 4
-
$529 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$545 SGD
View
B+
Retailer 6
-
$612 SGD
View
B+
Retailer 7
-
$655 SGD
View
B+
Retailer 8
-
$697 SGD
View
B+
Retailer 9
-
$755 SGD
View
B+
Retailer 10
-
$756 SGD
View
B
Retailer 11
-
$760 SGD
View
B
Retailer 12
-
$792 SGD
View
B
Retailer 13
-
$1,125 SGD
View
Most Expensive
NZ Jewellers
deafaa52-77fd-4053-bb91-dbfc8956f40f · Nov 2
$1,874 SGD
$1,467 USD
View
Price under review
13 more retailers have this diamond
Prices start from $452 SGDSave up to $673 SGD

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
$452 SGD