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Emerald|Natural|IGI

0.90ct J SI2 Emerald Natural Diamond

VG • J/SI2 • IGI 727541562

Shape and cutting style on the report: Emerald cut

Certificate IGI 727541562

Diamond specifications and retailer prices

From £545 GBP
$730 USD
As of October 28, 2026
Save £1,310 GBP (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,855 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural emerald diamond

This 0.9ct natural emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 727541562. Listed at 11 retailers as of October 28, 2026, with prices from £545 to £1,855, a £1,310 spread on the same certified stone. NZ Jewellers lists it at £1,855. 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

0.90
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.3°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 727541562
Dimensions6.68 × 4.46 × 3.07 mm
L/W Ratio1.50
Culet sizeLong
Top View
6.68 mm4.46 mm0.90 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 727541562
Side View
Table 63.0%Crown 37.3°Girdle: MED-STKPavilion 41.7°Culet: LNGDepth 68.8%

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 28
Current: £1,855 GBP|Low: £545 GBP|High: £1,880 GBP|Avg: £755 GBP|-1.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10£545 GBP
Retailer 4£568 GBP
Retailer 3£587 GBP
Retailer 2£593 GBP
Retailer 6£593 GBP
Retailer 11£605 GBP
Retailer 5£615 GBP
Retailer 9£839 GBP
Retailer 8£885 GBP
Retailer 7£1,093 GBP
NZ Jewellers£1,855 GBP

39 data points across 11 retailers

11 retailers£545 GBP to £1,855 GBP

A
Cheapest Retailer
-
£545 GBP
$730 USD
A
Retailer 2
-
£568 GBP
SGD 1,029 SGD
View
B+
Retailer 3
-
£587 GBP
$787 USD
View
Final sale: no returns
A
Retailer 4
-
£593 GBP
$794 USD
View
A
Retailer 5
-
£593 GBP
$794 USD
View
A
Retailer 6
-
£605 GBP
$810 USD
View
B+
Retailer 7
-
£615 GBP
$824 USD
View
B
Retailer 8
-
£839 GBP
€1,070 EUR
View
B
Retailer 9
-
£885 GBP
$1,186 USD
View
B
Retailer 10
-
£1,093 GBP
View
Most Expensive
C
NZ Jewellers
cd39b658-a6dc-4807-80f3-1b64963ca9c1 · Oct 30
£1,855 GBP
$2,485 USD
View
10 more retailers have this diamond
Prices start from £545 GBPSave up to £1,310 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
0.90ct Emerald
£545 GBP