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Emerald|Natural|IGI

1.50ct D SI2 Emerald Natural Diamond

VG • D/SI2 • IGI 729536845

Shape and cutting style on the report: Emerald cut

Certificate IGI 729536845

Diamond specifications and retailer prices

From £3,600 GBP
$4,794 USD
As of October 28, 2026
Save £3,303 GBP (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £6,903 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 729536845. Listed at 15 retailers as of October 28, 2026, with prices from £3,600 to £6,903, a £3,303 spread on the same certified stone. NZ Jewellers lists it at £6,903. 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
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 729536845
Dimensions8.04 × 5.15 × 3.59 mm
L/W Ratio1.56
Culet sizeLarge
Top View
8.04 mm5.15 mm1.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 729536845
Side View
Table 65.0%Crown 38.8°Girdle: MED-STKPavilion 40.5°Culet: LargeDepth 69.7%

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 28
Current: £6,609 GBP|Low: £2,364 GBP|High: £6,653 GBP|Avg: £4,097 GBP|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3£2,364 GBP
Retailer 2£3,600 GBP
Retailer 5£3,631 GBP
Retailer 8£3,639 GBP
Retailer 6£3,810 GBP
Retailer 9£3,840 GBP
Retailer 7£4,100 GBP
Retailer 11£4,243 GBP
Retailer 4£4,664 GBP
Retailer 10£4,912 GBP
Retailer 1£6,609 GBP

26 data points across 11 retailers

15 retailers£3,600 GBP to £6,903 GBP

A
Cheapest Retailer
-
£3,600 GBP
$4,794 USD
A
Retailer 2
-
£3,631 GBP
$4,835 USD
View
A
Retailer 3
-
£3,639 GBP
$4,846 USD
View
A
Retailer 4
-
£3,810 GBP
$5,074 USD
View
Final sale: no returns
A
Retailer 5
-
£3,840 GBP
A$7,868 AUD
View
B+
Retailer 6
-
£4,100 GBP
$5,459 USD
View
B+
Retailer 7
-
£4,128 GBP
$5,497 USD
View
Retailer 8
-
£4,128 GBP
$5,497 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
£4,128 GBP
$5,497 USD
View
B+
Retailer 10
-
£4,243 GBP
$5,651 USD
View
B+
Retailer 11
-
£4,664 GBP
€5,915 EUR
View
B+
Retailer 12
-
£4,762 GBP
$6,342 USD
View
B
Retailer 13
-
£6,609 GBP
View
Retailer 14
-
£6,903 GBP
$9,193 USD
View
Price last confirmed 45 days ago
Most Expensive
B
NZ Jewellers
2d0b1695-224c-4192-b678-be889e15b838 · Oct 30
£6,903 GBP
$9,193 USD
View
14 more retailers have this diamond
Prices start from £3,600 GBPSave up to £3,303 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
£3,600 GBP