Emerald|Natural|IGI

1.50ct G SI2 Emerald Natural Diamond

VG • G/SI2 • IGI 729536846

Shape and cutting style on the report: Emerald cut

Certificate IGI 729536846

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)
16 retailers carry this diamond
Most expensive: £4,659 GBP at NZ Jewellers · As of October 30, 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 729536846. Listed at 16 retailers as of October 30, 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle38.8°
OriginNatural
Grading LabIGI
CertificateIGI 729536846
Dimensions7.21 × 5.35 × 3.86 mm
L/W Ratio1.35
Culet sizeLarge
Top View
7.21 mm5.35 mm1.50 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 729536846
Side View
Table 58.0%Crown 39.1°Girdle: STK-THKPavilion 38.8°Culet: LargeDepth 72.1%

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: £3,131 GBP|Low: £1,687 GBP|High: £4,527 GBP|Avg: £2,719 GBP|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5£1,687 GBP
Retailer 3£2,374 GBP
Retailer 7£2,411 GBP
Retailer 11£2,432 GBP
Retailer 8£2,468 GBP
Retailer 12£2,541 GBP
Retailer 10£2,561 GBP
Retailer 9£2,674 GBP
Retailer 4£2,701 GBP
Retailer 2£2,783 GBP
Retailer 1£3,131 GBP
Retailer 13£3,183 GBP
Retailer 6£4,497 GBP

25 data points across 13 retailers

16 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 46 days ago
B+
Retailer 8
-
£2,674 GBP
$3,583 USD
View
B+
Retailer 9
-
£2,674 GBP
$3,583 USD
View
B+
Retailer 10
-
£2,777 GBP
$3,721 USD
View
B+
Retailer 11
-
£2,783 GBP
$3,729 USD
View
B+
Retailer 12
-
£3,086 GBP
$4,135 USD
View
B+
Retailer 13
-
£3,131 GBP
€3,996 EUR
View
B+
Retailer 14
-
£4,497 GBP
View
B+
Retailer 15
-
£4,659 GBP
$6,243 USD
View
Most Expensive
B+
NZ Jewellers
ab73013d-c607-4a11-a1c2-29c103859f57 · Oct 30
£4,659 GBP
$6,243 USD
View
15 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