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Emerald|Natural|IGI

0.90ct J SI1 Emerald Natural Diamond

VG • J/SI1 • IGI 818638291

Shape and cutting style on the report: Emerald cut

Certificate IGI 818638291

Diamond specifications and retailer prices

From €654 EUR
₹69,607 INR
As of November 1, 2026
Save €1,780 EUR (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,434 EUR 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 818638291. Listed at 12 retailers as of October 30, 2026, with prices from €654 to €2,434, a €1,780 spread on the same certified stone. NZ Jewellers lists it at €2,434. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle38.9°
OriginNatural
Grading LabIGI
CertificateIGI 818638291
Dimensions6.58 × 4.69 × 2.88 mm
L/W Ratio1.40
Culet sizeLarge
Top View
6.58 mm4.69 mm0.90 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 818638291
Side View
Table 70.0%Crown 38.3°Girdle: Slightly ThickPavilion 38.9°Culet: LargeDepth 61.4%

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: Nov 1
Current: €2,434 EUR|Low: €653 EUR|High: €2,769 EUR|Avg: €1,153 EUR|-12.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2€654 EUR
Retailer 12€715 EUR
Retailer 4€776 EUR
Retailer 6€779 EUR
Retailer 9€806 EUR
Retailer 11€895 EUR
Retailer 10€895 EUR
Retailer 3€944 EUR
Retailer 8€1,137 EUR
Retailer 7€1,142 EUR
Retailer 5€1,421 EUR
NZ Jewellers€2,434 EUR

41 data points across 12 retailers

12 retailers€654 EUR to €2,434 EUR

A
Cheapest Retailer
-
€654 EUR
₹69,607 INR
A
Retailer 2
-
€715 EUR
$799 USD
View
Final sale: no returns
B+
Retailer 3
-
€776 EUR
$867 USD
View
B+
Retailer 4
-
€779 EUR
$870 USD
View
B+
Retailer 5
-
€806 EUR
$900 USD
View
B+
Retailer 6
-
€895 EUR
$1,000 USD
View
B+
Retailer 7
-
€895 EUR
$1,000 USD
View
B+
Retailer 8
-
€944 EUR
$1,055 USD
View
B
Retailer 9
-
€1,137 EUR
ZAR 20,514 ZAR
View
B+
Retailer 10
-
€1,142 EUR
View
B
Retailer 11
-
€1,421 EUR
£1,250 GBP
View
Most Expensive
C
NZ Jewellers
9ee67f45-2a5d-4037-b867-382593a16cc3 · Oct 30
€2,434 EUR
$2,719 USD
View
11 more retailers have this diamond
Prices start from €654 EURSave up to €1,780 EUR

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
€654 EUR