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Emerald|Natural|IGI

1.51ct L VS1 Emerald Natural Diamond

VG • L/VS1 • IGI 764612274

Shape and cutting style on the report: Emerald cut

Certificate IGI 764612274

Diamond specifications and retailer prices

From £1,503 GBP
As of November 6, 2026
Save £1,975 GBP (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,478 GBP at NZ Jewellers · As of November 5, 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 L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 764612274. Listed at 12 retailers as of November 5, 2026, with prices from £1,503 to £3,478, a £1,975 spread on the same certified stone. NZ Jewellers lists it at £3,478. 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
L
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle42.6°
Pavilion angle42.3°
OriginNatural
Grading LabIGI
CertificateIGI 764612274
Dimensions7.45 × 5.29 × 3.70 mm
L/W Ratio1.41
Culet sizeLarge
Top View
7.45 mm5.29 mm1.51 ctL / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 764612274
Side View
Table 69.0%Crown 42.6°Girdle: STK-THKPavilion 42.3°Culet: LargeDepth 69.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,478 GBP|Low: £1,503 GBP|High: £3,554 GBP|Avg: £1,938 GBP|-2.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3£1,503 GBP
Retailer 10£1,637 GBP
Retailer 6£1,664 GBP
Retailer 8£1,664 GBP
Retailer 11£1,672 GBP
Retailer 7£1,740 GBP
Retailer 9£1,767 GBP
Retailer 5£1,919 GBP
Retailer 4£2,030 GBP
Retailer 2£2,066 GBP
NZ Jewellers£3,478 GBP

28 data points across 11 retailers

12 retailers£1,503 GBP to £3,478 GBP

A
Cheapest Retailer
-
£1,503 GBP
B+
Retailer 2
-
£1,637 GBP
View
Retailer 3
-
£1,664 GBP
View
Price last confirmed 8 days ago
A
Retailer 4
-
£1,664 GBP
View
B+
Retailer 5
-
£1,672 GBP
View
A
Retailer 6
-
£1,740 GBP
View
B+
Retailer 7
-
£1,767 GBP
View
B+
Retailer 8
-
£1,919 GBP
View
Retailer 9
-
£1,919 GBP
View
Price last confirmed 10 days ago
B+
Retailer 10
-
£2,030 GBP
View
B+
Retailer 11
-
£2,066 GBP
View
Most Expensive
B
NZ Jewellers
4e1a4d3b-3062-4c13-9dd5-6b9ecc9042b7 · Nov 5
£3,478 GBP
$4,681 USD
View
11 more retailers have this diamond
Prices start from £1,503 GBPSave up to £1,975 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
£1,503 GBP