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Oval|Natural|IGI

1.22ct G SI2 Oval Natural Diamond

VG • G/SI2 • IGI 830652979

Shape and cutting style on the report: Oval brilliant

Certificate IGI 830652979

Diamond specifications and retailer prices

From €1,827 EUR
As of November 5, 2026
Save €1,678 EUR (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,505 EUR at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.22ct natural oval diamond

This 1.22ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 830652979. Listed at 8 retailers as of November 5, 2026, with prices from €1,827 to €3,505, a €1,678 spread on the same certified stone. Helzberg Diamonds lists it at €3,505. 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

1.22
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 830652979
Dimensions8.64 × 5.86 × 3.67 mm
L/W Ratio1.47
Girdle conditionFaceted
Top View
8.64 mm5.86 mm1.22 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 830652979
Side View
Table 58.0%Crown 40.4°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €3,505 EUR|Low: €1,817 EUR|High: €3,539 EUR|Avg: €2,471 EUR|-1.0%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3€1,827 EUR
Retailer 2€1,937 EUR
Retailer 4€1,954 EUR
Retailer 8€1,979 EUR
Retailer 6€2,441 EUR
Retailer 7€2,543 EUR
Retailer 5€3,223 EUR
Helzberg Diamonds€3,505 EUR

19 data points across 8 retailers

8 retailers€1,827 EUR to €3,505 EUR

A
Cheapest Retailer
-
€1,827 EUR
A
Retailer 2
-
€1,937 EUR
View
A
Retailer 3
-
€1,954 EUR
View
Retailer 4
-
€1,979 EUR
View
Price last confirmed 10 days ago
B+
Retailer 5
-
€2,441 EUR
View
B+
Retailer 6
-
€2,543 EUR
View
B
Retailer 7
-
€3,223 EUR
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMLIPNP · Nov 6
€3,505 EUR
$3,913 USD
View
7 more retailers have this diamond
Prices start from €1,827 EURSave up to €1,678 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
1.22ct Oval
€1,827 EUR