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Emerald|Natural|IGI

1.51ct H IF Emerald Natural Diamond

EX • H/IF • IGI 660478524

Shape and cutting style on the report: Emerald cut

Certificate IGI 660478524

Diamond specifications and retailer prices

From €6,479 EUR
As of November 4, 2026
Save €6,058 EUR (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €12,537 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 660478524. Listed at 13 retailers as of November 4, 2026, with prices from €6,479 to €12,537, a €6,058 spread on the same certified stone. NZ Jewellers lists it at €12,537. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 660478524
Dimensions7.74 × 5.59 × 3.71 mm
L/W Ratio1.38
Culet sizeLarge
Top View
7.74 mm5.59 mm1.51 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 660478524
Side View
Table 67.0%Crown 40°Girdle: MediumPavilion 40.3°Culet: LargeDepth 66.4%

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: €12,537 EUR|Low: €6,479 EUR|High: €12,537 EUR|Avg: €8,237 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
November 6, 2026
Retailer 13€6,479 EUR
Retailer 10€6,896 EUR
Retailer 4€6,918 EUR
Retailer 2€7,060 EUR
Retailer 9€7,496 EUR
Retailer 11€7,611 EUR
Retailer 3€7,656 EUR
Retailer 5€8,106 EUR
Retailer 8€8,156 EUR
Retailer 12€8,649 EUR
Retailer 6€9,145 EUR
Retailer 7€10,419 EUR
NZ Jewellers€12,537 EUR

5 data points across 13 retailers

13 retailers€6,479 EUR to €12,537 EUR

B+
Cheapest Retailer
-
€6,479 EUR
B+
Retailer 2
-
€6,896 EUR
View
B+
Retailer 3
-
€6,918 EUR
View
Final sale: no returns
B+
Retailer 4
-
€7,060 EUR
View
B+
Retailer 5
-
€7,496 EUR
View
B+
Retailer 6
-
€7,611 EUR
View
B+
Retailer 7
-
€7,656 EUR
View
B+
Retailer 8
-
€8,106 EUR
View
B+
Retailer 9
-
€8,156 EUR
View
B
Retailer 10
-
€8,649 EUR
View
Retailer 11
-
€9,145 EUR
View
B
Retailer 12
-
€10,419 EUR
View
Most Expensive
B
NZ Jewellers
87c0af1a-e118-4b98-913d-292b6b3153de · Nov 5
€12,537 EUR
$14,072 USD
View
12 more retailers have this diamond
Prices start from €6,479 EURSave up to €6,058 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+
1.51ct Emerald
€6,479 EUR