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Oval|Natural|IGI

1.51ct E I1 Oval Natural Diamond

VG • E/I1 • IGI 705538814

Shape and cutting style on the report: Oval brilliant

Certificate IGI 705538814

Diamond specifications and retailer prices

From €2,982 EUR
$3,332 USD
As of October 30, 2026
Save €2,871 EUR (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,853 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 705538814. Listed at 9 retailers as of October 30, 2026, with prices from €2,982 to €5,853, a €2,871 spread on the same certified stone. NZ Jewellers lists it at €5,853. 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
E
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle30.8°
OriginNatural
Grading LabIGI
CertificateIGI 705538814
Dimensions9.83 × 6.30 × 3.55 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizePointed
Top View
9.83 mm6.30 mm1.51 ctE / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 705538814
Side View
Table 57.0%Crown 37.3°Girdle: MED-STKPavilion 30.8°Culet: NoneDepth 56.3%

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: €5,853 EUR|Low: €2,647 EUR|High: €5,853 EUR|Avg: €3,596 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 8€2,647 EUR
Retailer 4€2,878 EUR
Retailer 11€2,982 EUR
Retailer 9€3,311 EUR
Retailer 6€3,359 EUR
Retailer 10€3,359 EUR
Retailer 5€3,489 EUR
Retailer 2€3,808 EUR
Retailer 7€3,877 EUR
Retailer 3€3,998 EUR
NZ Jewellers€5,853 EUR

20 data points across 11 retailers

9 retailers€2,982 EUR to €5,853 EUR

Retailer 1
-
€2,878 EUR
$3,215 USD
Price last confirmed 9 days ago
A
Retailer 2
-
€2,982 EUR
$3,332 USD
View
B+
Retailer 3
-
€3,311 EUR
$3,699 USD
View
B+
Retailer 4
-
€3,359 EUR
$3,753 USD
View
B+
Retailer 5
-
€3,359 EUR
$3,753 USD
View
B+
Retailer 6
-
€3,489 EUR
$3,898 USD
View
B+
Retailer 7
-
€3,808 EUR
View
B+
Retailer 8
-
€3,877 EUR
$4,331 USD
View
Most Expensive
B
NZ Jewellers
56dec6fa-478f-468f-ae4b-89d413a470d0 · Oct 30
€5,853 EUR
$6,539 USD
View
8 more retailers have this diamond
Prices start from €2,982 EURSave up to €2,871 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 Oval
€2,982 EUR