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Emerald|Natural|IGI

1.00ct K SI2 Emerald Natural Diamond

VG • K/SI2 • IGI 480143113

Shape and cutting style on the report: Emerald cut

Certificate IGI 480143113

Diamond specifications and retailer prices

From €775 EUR
As of November 4, 2026
Save €1,675 EUR (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,450 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 480143113. Listed at 13 retailers as of November 4, 2026, with prices from €775 to €2,450, a €1,675 spread on the same certified stone. NZ Jewellers lists it at €2,450. 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

1.00
Carat
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle22.1°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 480143113
Dimensions6.47 × 4.50 × 3.21 mm
L/W Ratio1.44
Culet sizeLong
Top View
6.47 mm4.50 mm1.00 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 480143113
Side View
Table 61.0%Crown 22.1°Girdle: ThickPavilion 38.7°Culet: LNGDepth 71.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €2,450 EUR|Low: €775 EUR|High: €2,450 EUR|Avg: €1,032 EUR
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
November 6, 2026
Retailer 9€775 EUR
Retailer 11€781 EUR
Retailer 13€781 EUR
Retailer 3€790 EUR
Retailer 8€812 EUR
Retailer 5€878 EUR
Retailer 14€878 EUR
Retailer 6€894 EUR
Retailer 4€900 EUR
Retailer 7€902 EUR
Retailer 2€1,095 EUR
Retailer 10€1,186 EUR
Retailer 12€1,431 EUR
NZ Jewellers€2,450 EUR

35 data points across 14 retailers

13 retailers€775 EUR to €2,450 EUR

B+
Cheapest Retailer
-
€775 EUR
B+
Retailer 2
-
€781 EUR
View
Retailer 3
-
€781 EUR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
€790 EUR
View
B+
Retailer 5
-
€812 EUR
View
B+
Retailer 6
-
€878 EUR
View
B+
Retailer 7
-
€878 EUR
View
B+
Retailer 8
-
€900 EUR
View
B+
Retailer 9
-
€902 EUR
View
B+
Retailer 10
-
€1,095 EUR
View
B+
Retailer 11
-
€1,186 EUR
View
B
Retailer 12
-
€1,431 EUR
View
Most Expensive
C
NZ Jewellers
dc5aea75-a887-47ba-9aff-cabb7e8c6a3f · Nov 5
€2,450 EUR
$2,750 USD
View
12 more retailers have this diamond
Prices start from €775 EURSave up to €1,675 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.

B+
1.00ct Emerald
€775 EUR