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Emerald|Natural|IGI

0.50ct J IF Emerald Natural Diamond

VG • J/IF • IGI 754533052

Shape and cutting style on the report: Emerald cut

Certificate IGI 754533052

Diamond specifications and retailer prices

From £290 GBP
SGD 525 SGD
As of October 31, 2026
Save £946 GBP (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,236 GBP at NZ Jewellers · As of October 30, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 754533052. Listed at 13 retailers as of October 30, 2026, with prices from £290 to £1,236, a £946 spread on the same certified stone. NZ Jewellers lists it at £1,236. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle27.3°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 754533052
Dimensions5.76 × 3.87 × 2.34 mm
L/W Ratio1.49
Culet sizeLarge
Top View
5.76 mm3.87 mm0.50 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 754533052
Side View
Table 61.0%Crown 27.3°Girdle: THN-MEDPavilion 38.1°Culet: LargeDepth 60.5%

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: Oct 31
Current: £1,236 GBP|Low: £290 GBP|High: £1,268 GBP|Avg: £494 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 1, 2026
Retailer 8£290 GBP
Retailer 3£299 GBP
Retailer 7£322 GBP
Retailer 12£348 GBP
Retailer 13£348 GBP
Retailer 10£372 GBP
Retailer 2£378 GBP
Retailer 9£478 GBP
Retailer 11£498 GBP
Retailer 4£499 GBP
Retailer 5£520 GBP
Retailer 6£743 GBP
NZ Jewellers£1,236 GBP

25 data points across 13 retailers

13 retailers£290 GBP to £1,236 GBP

A
Cheapest Retailer
-
£290 GBP
SGD 525 SGD
A
Retailer 2
-
£299 GBP
$400 USD
View
A
Retailer 3
-
£322 GBP
$431 USD
View
A
Retailer 4
-
£348 GBP
$466 USD
View
A
Retailer 5
-
£348 GBP
$466 USD
View
A
Retailer 6
-
£372 GBP
$498 USD
View
A
Retailer 7
-
£378 GBP
View
B+
Retailer 8
-
£478 GBP
$640 USD
View
B+
Retailer 9
-
£498 GBP
ZAR 10,770 ZAR
View
B+
Retailer 10
-
£499 GBP
$669 USD
View
B+
Retailer 11
-
£520 GBP
€664 EUR
View
B
Retailer 12
-
£743 GBP
View
Most Expensive
B
NZ Jewellers
8468c8b7-894e-4b7f-bfa7-d8745e6a9b96 · Oct 30
£1,236 GBP
$1,656 USD
View
12 more retailers have this diamond
Prices start from £290 GBPSave up to £946 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
£290 GBP