Emerald|Natural|IGI

0.51ct J VVS2 Emerald Natural Diamond

VG • J/VVS2 • IGI 710523888

Shape and cutting style on the report: Emerald cut

Certificate IGI 710523888

Diamond specifications and retailer prices

From £433 GBP
As of October 30, 2026
12 retailers carry this diamond
Most expensive: £1,276 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 710523888. Listed at 12 retailers as of October 30, 2026. 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

0.51
Carat
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.7°
Pavilion angle45.7°
OriginNatural
Grading LabIGI
CertificateIGI 710523888
Dimensions5.46 × 3.70 × 2.48 mm
L/W Ratio1.48
Culet sizeLarge
Top View
5.46 mm3.70 mm0.51 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 710523888
Side View
Table 61.0%Crown 39.7°Girdle: MED-STKPavilion 45.7°Culet: LargeDepth 67.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £1,276 GBP|Low: £244 GBP|High: £1,276 GBP|Avg: £487 GBP
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 28, 2026
Retailer 6£244 GBP
Retailer 11£307 GBP
Retailer 13£333 GBP
Retailer 4£359 GBP
Retailer 12£359 GBP
Retailer 10£383 GBP
Retailer 7£427 GBP
Retailer 3£430 GBP
Retailer 5£433 GBP
Retailer 8£513 GBP
Retailer 2£536 GBP
Retailer 9£770 GBP
NZ Jewellers£1,276 GBP

33 data points across 13 retailers

12 retailers

Retailer 1
-
£244 GBP
Price last confirmed 10 days ago
Retailer 2
-
£333 GBP
View
Price last confirmed 11 days ago
Retailer 3
-
£359 GBP
View
Price last confirmed 12 days ago
Retailer 4
-
£359 GBP
View
Price last confirmed 12 days ago
Retailer 5
-
£383 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
£427 GBP
View
Price last confirmed 10 days ago
Retailer 7
-
£430 GBP
View
Price last confirmed 12 days ago
B+
Retailer 8
-
£433 GBP
View
Retailer 9
-
£513 GBP
View
Price last confirmed 12 days ago
Retailer 10
-
£536 GBP
View
Price last confirmed 9 days ago
Retailer 11
-
£770 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
b294d84e-5a0b-4b44-957b-aa655fbdfc38 · Oct 27
£1,276 GBP
$1,718 USD
View
Price under review
11 more retailers have this diamond
Prices start from £433 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.

B+
0.51ct Emerald
£433 GBP