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Oval|Natural|IGI

1.21ct H I1 Oval Natural Diamond

VG • H/I1 • IGI 743535305

Shape and cutting style on the report: Oval brilliant

Certificate IGI 743535305

Diamond specifications and retailer prices

From €1,563 EUR
$1,746 USD
As of November 1, 2026
Save €2,621 EUR (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,184 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 743535305. Listed at 7 retailers as of October 30, 2026, with prices from €1,563 to €4,184, a €2,621 spread on the same certified stone. NZ Jewellers lists it at €4,184. 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

1.21
Carat
H
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 743535305
Dimensions8.29 × 5.72 × 3.75 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Top View
8.29 mm5.72 mm1.21 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743535305
Side View
Table 63.0%Crown 44.4°Girdle: THN-STKPavilion 39.6°Culet: NoneDepth 65.6%

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 1
Current: €4,184 EUR|Low: €1,563 EUR|High: €4,184 EUR|Avg: €2,153 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8€1,563 EUR
Retailer 4€1,715 EUR
Retailer 5€1,715 EUR
Retailer 3€1,795 EUR
Retailer 6€1,979 EUR
Retailer 7€2,041 EUR
Retailer 2€2,180 EUR
NZ Jewellers€4,184 EUR

21 data points across 8 retailers

7 retailers€1,563 EUR to €4,184 EUR

B+
Cheapest Retailer
-
€1,563 EUR
$1,746 USD
B+
Retailer 2
-
€1,715 EUR
$1,916 USD
View
B+
Retailer 3
-
€1,715 EUR
$1,916 USD
View
B+
Retailer 4
-
€1,795 EUR
$2,005 USD
View
B+
Retailer 5
-
€1,979 EUR
$2,211 USD
View
B
Retailer 6
-
€2,180 EUR
View
Most Expensive
C
NZ Jewellers
bd598580-4030-4878-9440-fa01f932c753 · Oct 30
€4,184 EUR
$4,674 USD
View
6 more retailers have this diamond
Prices start from €1,563 EURSave up to €2,621 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+
1.21ct Oval
€1,563 EUR