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Emerald|Natural|IGI

1.51ct L SI1 Emerald Natural Diamond

VG • L/SI1 • IGI 649462908

Shape and cutting style on the report: Emerald cut

Certificate IGI 649462908

Diamond specifications and retailer prices

From €1,501 EUR
As of November 6, 2026
Save €4,348 EUR (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €7,687 EUR at Aurelinne · As of October 31, 2026
View at Aurelinne

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 649462908. Listed at 8 retailers as of November 6, 2026, with a 290% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.51
Carat
L
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 649462908
Dimensions7.94 × 5.31 × 3.46 mm
L/W Ratio1.50
Culet sizeLarge
Top View
7.94 mm5.31 mm1.51 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 649462908
Side View
Table 61.0%Crown 40°Girdle: MediumPavilion 41.6°Culet: LargeDepth 65.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €7,687 EUR|Low: €1,234 EUR|High: €8,184 EUR|Avg: €2,806 EUR
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2€1,501 EUR
Retailer 5€1,720 EUR
Retailer 3€2,520 EUR
Retailer 8€5,849 EUR
Retailer 6€6,152 EUR
Retailer 7€6,662 EUR
Aurelinne€7,687 EUR
Retailer 4€8,128 EUR

46 data points across 8 retailers

8 retailers€1,501 EUR to €5,849 EUR

A
Cheapest Retailer
-
€1,501 EUR
B+
Retailer 2
-
€1,720 EUR
View
B
Retailer 3
-
€2,520 EUR
View
C
Retailer 4
-
€5,849 EUR
View
Retailer 5
-
€6,152 EUR
View
Price under review
Retailer 6
-
€6,662 EUR
View
Price under review
Most Expensive
Aurelinne
df0b7f84-f69b-47ac-b886-1fa4791e82cb · Oct 31
€7,687 EUR
$8,628 USD
View
Price under review
6 more retailers have this diamond
Prices start from €1,501 EURSave up to €4,348 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
1.51ct Emerald
€1,501 EUR