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Emerald|Natural|IGI

0.52ct J IF Emerald Natural Diamond

VG • J/IF • IGI 790618014

Shape and cutting style on the report: Emerald cut

Certificate IGI 790618014

Diamond specifications and retailer prices

From £287 GBP
SGD 520 SGD
As of October 31, 2026
Save £934 GBP (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,221 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.52ct natural emerald diamond

This 0.52ct 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 790618014. Listed at 13 retailers as of October 30, 2026, with prices from £287 to £1,221, a £934 spread on the same certified stone. NZ Jewellers lists it at £1,221. 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

0.52
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.8°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 790618014
Dimensions5.35 × 3.74 × 2.60 mm
L/W Ratio1.43
Culet sizeLarge
Top View
5.35 mm3.74 mm0.52 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 790618014
Side View
Table 62.0%Crown 35.8°Girdle: Slightly ThickPavilion 38.7°Culet: LargeDepth 69.5%

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: £1,221 GBP|Low: £287 GBP|High: £1,255 GBP|Avg: £487 GBP|-2.7%
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
October 31, 2026
Retailer 2£287 GBP
Retailer 5£299 GBP
Retailer 13£319 GBP
Retailer 11£344 GBP
Retailer 12£344 GBP
Retailer 9£367 GBP
Retailer 7£373 GBP
Retailer 6£478 GBP
Retailer 10£492 GBP
Retailer 4£493 GBP
Retailer 8£514 GBP
Retailer 3£742 GBP
NZ Jewellers£1,221 GBP

25 data points across 13 retailers

13 retailers£287 GBP to £1,221 GBP

A
Cheapest Retailer
-
£287 GBP
SGD 520 SGD
A
Retailer 2
-
£299 GBP
$400 USD
View
A
Retailer 3
-
£319 GBP
$428 USD
View
A
Retailer 4
-
£344 GBP
$461 USD
View
A
Retailer 5
-
£344 GBP
$461 USD
View
A
Retailer 6
-
£367 GBP
$492 USD
View
A
Retailer 7
-
£373 GBP
View
B+
Retailer 8
-
£478 GBP
$640 USD
View
B+
Retailer 9
-
£492 GBP
ZAR 10,642 ZAR
View
B+
Retailer 10
-
£493 GBP
$661 USD
View
B+
Retailer 11
-
£514 GBP
€656 EUR
View
B
Retailer 12
-
£742 GBP
View
Most Expensive
B
NZ Jewellers
8afd8617-72b1-4316-872f-aa1fdea24523 · Oct 30
£1,221 GBP
$1,636 USD
View
12 more retailers have this diamond
Prices start from £287 GBPSave up to £934 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
0.52ct Emerald
£287 GBP