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Emerald|Natural|IGI

1.50ct G SI2 Emerald Natural Diamond

VG • G/SI2 • IGI 660411130

Shape and cutting style on the report: Emerald cut

Certificate IGI 660411130

Diamond specifications and retailer prices

From £2,374 GBP
$3,181 USD
As of October 30, 2026
Save £2,285 GBP (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,659 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 660411130. Listed at 15 retailers as of October 27, 2026, with prices from £2,374 to £4,659, a £2,285 spread on the same certified stone. NZ Jewellers lists it at £4,659. 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

1.50
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle38.9°
OriginNatural
Grading LabIGI
CertificateIGI 660411130
Dimensions8.25 × 5.36 × 3.42 mm
L/W Ratio1.54
Culet sizeLong
Top View
8.25 mm5.36 mm1.50 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI 660411130
Side View
Table 68.0%Crown 32.1°Girdle: MED-STKPavilion 38.9°Culet: LNGDepth 63.8%

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 30
Current: £4,659 GBP|Low: £1,351 GBP|High: £4,659 GBP|Avg: £2,815 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 9£1,351 GBP
Retailer 8£2,124 GBP
Retailer 17£2,374 GBP
Retailer 12£2,411 GBP
Retailer 4£2,432 GBP
Retailer 15£2,468 GBP
Retailer 5£2,541 GBP
Retailer 3£2,561 GBP
Retailer 14£2,674 GBP
Retailer 16£2,674 GBP
Retailer 13£2,777 GBP
Retailer 7£2,783 GBP
Retailer 2£3,086 GBP
Retailer 10£3,127 GBP
Retailer 6£3,183 GBP
Retailer 11£4,479 GBP
NZ Jewellers£4,659 GBP

31 data points across 17 retailers

15 retailers£2,374 GBP to £4,659 GBP

A
Cheapest Retailer
-
£2,374 GBP
$3,181 USD
A
Retailer 2
-
£2,411 GBP
$3,230 USD
View
A
Retailer 3
-
£2,432 GBP
$3,259 USD
View
B+
Retailer 4
-
£2,468 GBP
$3,307 USD
View
Final sale: no returns
B+
Retailer 5
-
£2,541 GBP
A$5,238 AUD
View
B+
Retailer 6
-
£2,561 GBP
$3,432 USD
View
Retailer 7
-
£2,674 GBP
$3,583 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
£2,674 GBP
$3,583 USD
View
B+
Retailer 9
-
£2,777 GBP
$3,721 USD
View
B+
Retailer 10
-
£2,783 GBP
$3,729 USD
View
B+
Retailer 11
-
£3,086 GBP
$4,135 USD
View
B+
Retailer 12
-
£3,127 GBP
€3,990 EUR
View
B+
Retailer 13
-
£4,479 GBP
View
B+
Retailer 14
-
£4,659 GBP
$6,243 USD
View
Most Expensive
B+
NZ Jewellers
6b34f2ac-b5aa-4336-be5e-1f53e9518bdf · Oct 27
£4,659 GBP
$6,243 USD
View
14 more retailers have this diamond
Prices start from £2,374 GBPSave up to £2,285 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
1.50ct Emerald
£2,374 GBP