Emerald|Natural|IGI

0.51ct J VVS1 Emerald Natural Diamond

VG • J/VVS1 • IGI 700519200

Shape and cutting style on the report: Emerald cut

Certificate IGI 700519200

Diamond specifications and retailer prices

From £284 GBP
₹36,189 INR
As of October 31, 2026
Save £569 GBP (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,414 GBP at NZ Jewellers · As of October 30, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 700519200. Listed at 14 retailers as of October 31, 2026, with a 200% 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

0.51
Carat
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle44.4°
OriginNatural
Grading LabIGI
CertificateIGI 700519200
Dimensions5.26 × 3.72 × 2.58 mm
L/W Ratio1.41
Culet sizeLarge
Top View
5.26 mm3.72 mm0.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 700519200
Side View
Table 62.0%Crown 33.1°Girdle: MED-STKPavilion 44.4°Culet: LargeDepth 69.4%

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: £475 GBP|Low: £283 GBP|High: £863 GBP|Avg: £466 GBP|+6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5£284 GBP
Retailer 9£340 GBP
Retailer 2£343 GBP
Retailer 10£397 GBP
Retailer 11£409 GBP
Retailer 1£475 GBP
Retailer 3£483 GBP
Retailer 7£501 GBP
Retailer 6£519 GBP
Retailer 8£569 GBP
Retailer 4£852 GBP

40 data points across 11 retailers

14 retailers£284 GBP to £852 GBP

A
Cheapest Retailer
-
£284 GBP
₹36,189 INR
A
Retailer 2
-
£340 GBP
$456 USD
View
Final sale: no returns
A
Retailer 3
-
£343 GBP
$460 USD
View
B+
Retailer 4
-
£369 GBP
$494 USD
View
B+
Retailer 5
-
£397 GBP
$532 USD
View
B+
Retailer 6
-
£397 GBP
$532 USD
View
B+
Retailer 7
-
£425 GBP
$570 USD
View
B+
Retailer 8
-
£475 GBP
View
B+
Retailer 9
-
£483 GBP
$647 USD
View
B+
Retailer 10
-
£501 GBP
€639 EUR
View
B
Retailer 11
-
£519 GBP
$695 USD
View
B
Retailer 12
-
£569 GBP
ZAR 12,325 ZAR
View
B
Retailer 13
-
£852 GBP
View
Most Expensive
NZ Jewellers
2b91fcd3-9fab-4788-b3ba-f2c27c38cef1 · Oct 30
£1,414 GBP
$1,895 USD
View
Price under review
13 more retailers have this diamond
Prices start from £284 GBPSave up to £569 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
0.51ct Emerald
£284 GBP