Emerald|Natural|IGI

1.51ct F I1 Emerald Natural Diamond

VG • F/I1 • IGI 729536739

Shape and cutting style on the report: Emerald cut

Certificate IGI 729536739

Diamond specifications and retailer prices

From €2,879 EUR
$3,216 USD
As of October 30, 2026
Save €2,771 EUR (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,650 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 F colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 729536739. Listed at 9 retailers as of October 30, 2026, with prices from €2,879 to €5,650, a €2,771 spread on the same certified stone. NZ Jewellers lists it at €5,650. 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
F
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 729536739
Dimensions8.02 × 5.52 × 3.48 mm
L/W Ratio1.45
Culet sizeLarge
Top View
8.02 mm5.52 mm1.51 ctF / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 729536739
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 40.6°Culet: LargeDepth 63.0%

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: Oct 30
Current: €3,797 EUR|Low: €1,748 EUR|High: €3,859 EUR|Avg: €3,099 EUR|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 6€1,748 EUR
Retailer 5€2,879 EUR
Retailer 2€3,104 EUR
Retailer 3€3,243 EUR
Retailer 1€3,797 EUR
Retailer 4€3,859 EUR

17 data points across 6 retailers

9 retailers€2,879 EUR to €5,650 EUR

B+
Cheapest Retailer
-
€2,879 EUR
$3,216 USD
B+
Retailer 2
-
€3,104 EUR
$3,468 USD
View
B
Retailer 3
-
€3,243 EUR
$3,623 USD
View
B
Retailer 4
-
€3,243 EUR
$3,623 USD
View
B
Retailer 5
-
€3,367 EUR
$3,762 USD
View
Retailer 6
-
€3,742 EUR
$4,181 USD
View
Price last confirmed 47 days ago
B
Retailer 7
-
€3,742 EUR
$4,181 USD
View
B
Retailer 8
-
€3,797 EUR
View
Most Expensive
C
NZ Jewellers
b3c2bf65-43be-40e7-81c4-00f877d4a6b8 · Oct 30
€5,650 EUR
$6,312 USD
View
8 more retailers have this diamond
Prices start from €2,879 EURSave up to €2,771 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
€2,879 EUR