Emerald|Natural|IGI

0.50ct E IF Emerald Natural Diamond

VG • E/IF • IGI 512238359

Shape and cutting style on the report: Emerald cut

Certificate IGI 512238359

Diamond specifications and retailer prices

From $730 USD
As of October 28, 2026
Save $1,750 USD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,480 USD 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 512238359. Listed at 16 retailers as of October 27, 2026, with a 240% 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
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle27.9°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 512238359
Dimensions5.16 × 3.78 × 2.59 mm
L/W Ratio1.37
Culet sizeLong
Top View
5.16 mm3.78 mm0.50 ctE / IF
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 512238359
Side View
Table 61.0%Crown 27.9°Girdle: Slightly ThickPavilion 38.1°Culet: LNGDepth 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: Oct 28
Current: $2,480 USD|Low: $669 USD|High: $2,480 USD|Avg: $1,176 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9$730 USD
Retailer 4$791 USD
Retailer 10$791 USD
Retailer 8$805 USD
Retailer 12$923 USD
Retailer 2$977 USD
Retailer 6$1,117 USD
Retailer 7$1,218 USD
Retailer 3$1,277 USD
Retailer 5$1,457 USD
Retailer 11$1,585 USD
NZ Jewellers$2,480 USD

28 data points across 12 retailers

16 retailers$730 USD to $2,480 USD

A
Cheapest Retailer
-
$730 USD
Final sale: no returns
A
Retailer 2
-
$791 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$791 USD
View
A
Retailer 4
-
$791 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$802 USD
View
A
Retailer 6
-
$805 USD
View
A
Retailer 7
-
$821 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$912 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$923 USD
View
B+
Retailer 10
-
$977 USD
£769 GBP
View
B+
Retailer 11
-
$1,117 USD
€1,064 EUR
View
B+
Retailer 12
-
$1,218 USD
ZAR 19,673 ZAR
View
B
Retailer 13
-
$1,457 USD
£1,147 GBP
View
B
Retailer 14
-
$1,585 USD
£1,248 GBP
View
C
Retailer 15
-
$2,480 USD
View
Most Expensive
C
NZ Jewellers
c0727ab1-0edc-4098-91a0-6311d731abf1 · Oct 17
$2,480 USD
View
Price last confirmed 12 days ago
15 more retailers have this diamond
Prices start from $730 USDSave up to $1,750 USD

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
$730 USD