Oval|Natural|IGI

1.20ct H I1 Oval Natural Diamond

VG • H/I1 • IGI 808620138

Shape and cutting style on the report: Oval brilliant

Certificate IGI 808620138

Diamond specifications and retailer prices

From €1,288 EUR
$1,439 USD
As of October 30, 2026
Save €2,102 EUR (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,390 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct 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 808620138. Listed at 8 retailers as of October 30, 2026, with prices from €1,288 to €3,390, a €2,102 spread on the same certified stone. NZ Jewellers lists it at €3,390. 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

1.20
Carat
H
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 808620138
Dimensions8.48 × 5.86 × 3.72 mm
L/W Ratio1.45
Girdle conditionFaceted
Top View
8.48 mm5.86 mm1.20 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 808620138
Side View
Table 56.0%Crown 37.7°Girdle: MED-STKPavilion 40°CuletDepth 63.5%

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: €3,390 EUR|Low: €1,288 EUR|High: €3,390 EUR|Avg: €1,708 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8€1,288 EUR
Retailer 4€1,389 EUR
Retailer 7€1,389 EUR
Retailer 3€1,452 EUR
Retailer 6€1,454 EUR
Retailer 5€1,603 EUR
Retailer 2€1,795 EUR
NZ Jewellers€3,390 EUR

9 data points across 8 retailers

8 retailers€1,288 EUR to €3,390 EUR

B+
Cheapest Retailer
-
€1,288 EUR
$1,439 USD
B+
Retailer 2
-
€1,389 EUR
$1,552 USD
View
B+
Retailer 3
-
€1,389 EUR
$1,552 USD
View
B+
Retailer 4
-
€1,452 EUR
$1,623 USD
View
B+
Retailer 5
-
€1,454 EUR
$1,624 USD
View
B+
Retailer 6
-
€1,603 EUR
$1,791 USD
View
B+
Retailer 7
-
€1,795 EUR
View
Most Expensive
C
NZ Jewellers
7b8a3923-5c1d-4d0a-b4e2-57b96b8155ce · Oct 30
€3,390 EUR
$3,787 USD
View
7 more retailers have this diamond
Prices start from €1,288 EURSave up to €2,102 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+
1.20ct Oval
€1,288 EUR