Oval|Natural|IGI

1.00ct I IF Oval Natural Diamond

VG • I/IF • IGI 809692403

Shape and cutting style on the report: Oval brilliant

Certificate IGI 809692403

Diamond specifications and retailer prices

From €1,489 EUR
£1,309 GBP
As of November 1, 2026
Save €1,439 EUR (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,093 EUR at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 809692403. Listed at 9 retailers as of October 29, 2026, with a 97% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
I
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.7°
Pavilion angle36°
OriginNatural
Grading LabIGI
CertificateIGI 809692403
Dimensions7.83 × 5.22 × 3.56 mm
L/W Ratio1.50
Girdle conditionFaceted
Top View
7.83 mm5.22 mm1.00 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 809692403
Side View
Table 55.0%Crown 39.7°Girdle: THK-VTKPavilion 36°Culet: NoneDepth 68.2%

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: Nov 1
Current: €1,489 EUR|Low: €1,489 EUR|High: €2,972 EUR|Avg: €1,897 EUR|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 1€1,489 EUR
Retailer 6€1,655 EUR
Retailer 5€1,678 EUR
Retailer 2€1,763 EUR
Retailer 4€1,763 EUR
Retailer 3€2,927 EUR

35 data points across 6 retailers

9 retailers€1,489 EUR to €2,927 EUR

A
Cheapest Retailer
-
€1,489 EUR
£1,309 GBP
Retailer 2
-
€1,670 EUR
$1,866 USD
View
Price last confirmed 24 days ago
Retailer 3
-
€1,678 EUR
$1,875 USD
View
Price last confirmed 40 days ago
Retailer 4
-
€1,747 EUR
$1,952 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
€1,763 EUR
$1,970 USD
View
A
Retailer 6
-
€1,763 EUR
$1,970 USD
View
B+
Retailer 7
-
€2,927 EUR
£2,575 GBP
View
Retailer 8
-
€4,074 EUR
$4,551 USD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
55269740-535b-43d1-88bf-01c9fd633946 · Sep 19
€4,093 EUR
$4,573 USD
View
Price last confirmed 42 days ago
8 more retailers have this diamond
Prices start from €1,489 EURSave up to €1,439 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
1.00ct Oval
€1,489 EUR