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Emerald|Natural|IGI

1.51ct J IF Emerald Natural Diamond

VG • J/IF • IGI 725504280

Shape and cutting style on the report: Emerald cut

Certificate IGI 725504280

Diamond specifications and retailer prices

From £2,006 GBP
₹255,977 INR
As of October 31, 2026
Save £2,589 GBP (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,595 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 725504280. Listed at 18 retailers as of October 30, 2026, with prices from £2,006 to £4,595, a £2,589 spread on the same certified stone. NZ Jewellers lists it at £4,595. 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

1.51
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 725504280
Dimensions7.42 × 5.40 × 3.69 mm
L/W Ratio1.37
Culet sizeLong
Top View
7.42 mm5.40 mm1.51 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 725504280
Side View
Table 66.0%Crown 32.4°Girdle: Slightly ThickPavilion 38.7°Culet: LNGDepth 68.3%

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: £4,595 GBP|Low: £2,002 GBP|High: £4,595 GBP|Avg: £2,883 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 10£2,006 GBP
Retailer 16£2,341 GBP
Retailer 8£2,435 GBP
Retailer 3£2,490 GBP
Retailer 15£2,525 GBP
Retailer 9£2,538 GBP
Retailer 4£2,638 GBP
Retailer 7£2,638 GBP
Retailer 5£2,739 GBP
Retailer 6£2,746 GBP
Retailer 14£2,769 GBP
Retailer 11£2,807 GBP
Retailer 17£3,044 GBP
Retailer 12£3,088 GBP
Retailer 2£3,242 GBP
Retailer 13£4,435 GBP
NZ Jewellers£4,595 GBP

32 data points across 17 retailers

18 retailers£2,006 GBP to £4,595 GBP

A
Cheapest Retailer
-
£2,006 GBP
₹255,977 INR
A
Retailer 2
-
£2,341 GBP
$3,137 USD
View
A
Retailer 3
-
£2,410 GBP
A$4,968 AUD
View
A
Retailer 4
-
£2,435 GBP
$3,262 USD
View
Final sale: no returns
A
Retailer 5
-
£2,490 GBP
$3,336 USD
View
A
Retailer 6
-
£2,525 GBP
$3,383 USD
View
A
Retailer 7
-
£2,538 GBP
$3,400 USD
View
B+
Retailer 8
-
£2,638 GBP
$3,534 USD
View
B+
Retailer 9
-
£2,638 GBP
$3,534 USD
View
B+
Retailer 10
-
£2,739 GBP
$3,670 USD
View
B+
Retailer 11
-
£2,746 GBP
$3,679 USD
View
A
Retailer 12
-
£2,769 GBP
$3,710 USD
View
A
Retailer 13
-
£2,807 GBP
View
B+
Retailer 14
-
£3,044 GBP
$4,078 USD
View
A
Retailer 15
-
£3,088 GBP
€3,940 EUR
View
B+
Retailer 16
-
£3,242 GBP
ZAR 70,180 ZAR
View
B
Retailer 17
-
£4,435 GBP
View
Most Expensive
B
NZ Jewellers
78caa0d8-3624-4468-bcbe-065b11203717 · Oct 30
£4,595 GBP
$6,157 USD
View
17 more retailers have this diamond
Prices start from £2,006 GBPSave up to £2,589 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
1.51ct Emerald
£2,006 GBP