Emerald|Natural|IGI

1.51ct I I1 Emerald Natural Diamond

EX • I/I1 • IGI 713504021

Shape and cutting style on the report: Emerald cut

Certificate IGI 713504021

Diamond specifications and retailer prices

From €1,950 EUR
$2,178 USD
As of October 30, 2026
Save €2,564 EUR (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,513 EUR at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 713504021. Listed at 8 retailers as of October 30, 2026, with prices from €1,950 to €4,513, a €2,564 spread on the same certified stone. NZ Jewellers lists it at €4,513. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 713504021
Dimensions7.71 × 5.56 × 3.66 mm
L/W Ratio1.39
Culet sizeLarge
Top View
7.71 mm5.56 mm1.51 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 713504021
Side View
Table 59.0%Crown 31.7°Girdle: THN-MEDPavilion 40.7°Culet: LargeDepth 65.8%

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 30
Current: €4,513 EUR|Low: €1,423 EUR|High: €4,513 EUR|Avg: €2,446 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10€1,423 EUR
Retailer 8€1,950 EUR
Retailer 5€2,158 EUR
Retailer 7€2,158 EUR
Retailer 3€2,258 EUR
Retailer 4€2,271 EUR
Retailer 6€2,490 EUR
Retailer 9€2,587 EUR
Retailer 2€2,695 EUR
NZ Jewellers€4,513 EUR

19 data points across 10 retailers

8 retailers€1,950 EUR to €4,513 EUR

A
Cheapest Retailer
-
€1,950 EUR
$2,178 USD
B+
Retailer 2
-
€2,158 EUR
$2,411 USD
View
B+
Retailer 3
-
€2,158 EUR
$2,411 USD
View
B+
Retailer 4
-
€2,258 EUR
$2,523 USD
View
B+
Retailer 5
-
€2,271 EUR
$2,538 USD
View
B+
Retailer 6
-
€2,490 EUR
$2,782 USD
View
B+
Retailer 7
-
€2,695 EUR
View
Most Expensive
B
NZ Jewellers
d96c87a2-9f65-467a-a02e-ecc901809d64 · Oct 30
€4,513 EUR
$5,042 USD
View
7 more retailers have this diamond
Prices start from €1,950 EURSave up to €2,564 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
€1,950 EUR