Emerald|Natural|IGI

0.50ct J VVS1 Emerald Natural Diamond

VG • J/VVS1 • IGI 815675348

Shape and cutting style on the report: Emerald cut

Certificate IGI 815675348

Diamond specifications and retailer prices

From £345 GBP
As of November 5, 2026
Save £574 GBP (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,241 GBP at NZ Jewellers · As of November 5, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 815675348. Listed at 13 retailers as of November 2, 2026, with a 166% 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
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle37.8°
OriginNatural
Grading LabIGI
CertificateIGI 815675348
Dimensions5.20 × 3.78 × 2.61 mm
L/W Ratio1.38
Culet sizeLarge
Top View
5.20 mm3.78 mm0.50 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815675348
Side View
Table 60.0%Crown 32.3°Girdle: MediumPavilion 37.8°Culet: LargeDepth 69.0%

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 5
Current: £1,241 GBP|Low: £344 GBP|High: £1,273 GBP|Avg: £574 GBP|-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
November 6, 2026
Retailer 8£345 GBP
Retailer 5£371 GBP
Retailer 9£395 GBP
Retailer 13£426 GBP
Retailer 4£429 GBP
Retailer 7£456 GBP
Retailer 6£464 GBP
Retailer 2£532 GBP
Retailer 10£542 GBP
Retailer 12£600 GBP
Retailer 11£611 GBP
Retailer 3£918 GBP
NZ Jewellers£1,241 GBP

24 data points across 13 retailers

13 retailers£345 GBP to £918 GBP

A
Cheapest Retailer
-
£345 GBP
Retailer 2
-
£371 GBP
View
Price last confirmed 9 days ago
A
Retailer 3
-
£395 GBP
View
B+
Retailer 4
-
£426 GBP
View
Retailer 5
-
£429 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£456 GBP
View
B+
Retailer 7
-
£464 GBP
View
B
Retailer 8
-
£532 GBP
View
B
Retailer 9
-
£542 GBP
View
B
Retailer 10
-
£600 GBP
View
B
Retailer 11
-
£611 GBP
View
B
Retailer 12
-
£918 GBP
View
Most Expensive
NZ Jewellers
ed960ed8-5aaa-49a7-8164-17b739e69ea7 · Nov 5
£1,241 GBP
$1,670 USD
View
Price under review
12 more retailers have this diamond
Prices start from £345 GBPSave up to £574 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
£345 GBP