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Emerald|Natural|IGI

0.50ct L VS1 Emerald Natural Diamond

EX • L/VS1 • IGI 810634748

Shape and cutting style on the report: Emerald cut

Certificate IGI 810634748

Diamond specifications and retailer prices

From £215 GBP
As of November 1, 2026
Save £171 GBP (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £875 GBP at NZ Jewellers · As of October 14, 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 L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 810634748. Listed at 10 retailers as of November 1, 2026, with a 79% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
L
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.4°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 810634748
Dimensions5.60 × 3.73 × 2.51 mm
L/W Ratio1.50
Culet sizeLarge
Top View
5.60 mm3.73 mm0.50 ctL / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 810634748
Side View
Table 65.0%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: LargeDepth 67.3%

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 1
Current: £875 GBP|Low: £215 GBP|High: £912 GBP|Avg: £373 GBP|-4.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 9£215 GBP
Retailer 7£228 GBP
Retailer 4£230 GBP
Retailer 8£247 GBP
Retailer 6£342 GBP
Retailer 3£349 GBP
Retailer 2£367 GBP
Retailer 10£370 GBP
Retailer 5£386 GBP
NZ Jewellers£875 GBP

32 data points across 10 retailers

10 retailers£215 GBP to £386 GBP

A
Cheapest Retailer
-
£215 GBP
Retailer 2
-
£228 GBP
View
Price last confirmed 23 days ago
A
Retailer 3
-
£230 GBP
View
Retailer 4
-
£247 GBP
View
Price last confirmed 26 days ago
Retailer 5
-
£262 GBP
View
Price last confirmed 38 days ago
B+
Retailer 6
-
£342 GBP
View
B+
Retailer 7
-
£349 GBP
View
B+
Retailer 8
-
£367 GBP
View
B+
Retailer 9
-
£386 GBP
View
Most Expensive
NZ Jewellers
1e1926d1-bf90-41d0-9969-b23736827161 · Oct 14
£875 GBP
$1,178 USD
View
Price last confirmed 23 days ago
9 more retailers have this diamond
Prices start from £215 GBPSave up to £171 GBP

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
£215 GBP