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Emerald|Natural|IGI

1.51ct I VS1 Emerald Natural Diamond

VG • I/VS1 • IGI 683576384

Shape and cutting style on the report: Emerald cut

Certificate IGI 683576384

Diamond specifications and retailer prices

From £2,675 GBP
₹341,365 INR
As of October 31, 2026
Save £2,969 GBP (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £5,644 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 683576384. Listed at 19 retailers as of October 30, 2026, with prices from £2,675 to £5,644, a £2,969 spread on the same certified stone. NZ Jewellers lists it at £5,644. 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
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 683576384
Dimensions7.49 × 5.35 × 3.63 mm
L/W Ratio1.40
Culet sizeLarge
Top View
7.49 mm5.35 mm1.51 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 683576384
Side View
Table 68.0%Crown 40.8°Girdle: MED-STKPavilion 37.9°Culet: LargeDepth 67.9%

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: £5,644 GBP|Low: £2,669 GBP|High: £5,644 GBP|Avg: £3,579 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
October 31, 2026
Retailer 2£2,675 GBP
Retailer 5£2,897 GBP
Retailer 4£2,959 GBP
Retailer 6£2,991 GBP
Retailer 11£3,240 GBP
Retailer 12£3,240 GBP
Retailer 14£3,240 GBP
Retailer 8£3,376 GBP
Retailer 7£3,667 GBP
Retailer 13£3,738 GBP
Retailer 3£3,756 GBP
Retailer 10£3,945 GBP
Retailer 9£5,188 GBP
NZ Jewellers£5,644 GBP

27 data points across 14 retailers

19 retailers£2,675 GBP to £5,644 GBP

A
Cheapest Retailer
-
£2,675 GBP
₹341,365 INR
A
Retailer 2
-
£2,897 GBP
$3,882 USD
View
A
Retailer 3
-
£2,897 GBP
SGD 5,246 SGD
View
A
Retailer 4
-
£2,959 GBP
$3,965 USD
View
A
Retailer 5
-
£2,991 GBP
$4,007 USD
View
Final sale: no returns
A
Retailer 6
-
£3,012 GBP
$4,036 USD
View
A
Retailer 7
-
£3,015 GBP
$4,040 USD
View
A
Retailer 8
-
£3,196 GBP
A$6,588 AUD
View
A
Retailer 9
-
£3,240 GBP
$4,341 USD
View
A
Retailer 10
-
£3,240 GBP
$4,341 USD
View
A
Retailer 11
-
£3,240 GBP
$4,341 USD
View
B+
Retailer 12
-
£3,351 GBP
$4,490 USD
View
A
Retailer 13
-
£3,376 GBP
View
A
Retailer 14
-
£3,667 GBP
€4,679 EUR
View
B+
Retailer 15
-
£3,738 GBP
$5,009 USD
View
B+
Retailer 16
-
£3,765 GBP
View
A
Retailer 17
-
£3,945 GBP
ZAR 85,403 ZAR
View
B+
Retailer 18
-
£5,188 GBP
View
Most Expensive
B
NZ Jewellers
ebed95fb-7b68-4895-a6a7-01eebea62209 · Oct 30
£5,644 GBP
$7,563 USD
View
18 more retailers have this diamond
Prices start from £2,675 GBPSave up to £2,969 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
£2,675 GBP