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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 €1,817 EUR
SGD 2,743 SGD
As of October 31, 2026
Save €1,720 EUR (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,537 EUR at Helzberg Diamonds · As of November 1, 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 October 31, 2026, with prices from €1,817 to €3,537, a €1,720 spread on the same certified stone. Helzberg Diamonds lists it at €3,537. 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
Color
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: Oct 31
Current: €3,537 EUR|Low: €1,817 EUR|High: €3,537 EUR|Avg: €2,488 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4€1,817 EUR
Retailer 5€1,956 EUR
Retailer 7€1,973 EUR
Retailer 6€1,978 EUR
Retailer 8€2,460 EUR
Retailer 2€2,533 EUR
Retailer 3€3,250 EUR
Helzberg Diamonds€3,537 EUR

14 data points across 8 retailers

8 retailers€1,817 EUR to €3,537 EUR

A
Cheapest Retailer
-
€1,817 EUR
SGD 2,743 SGD
A
Retailer 2
-
€1,956 EUR
$2,185 USD
View
A
Retailer 3
-
€1,973 EUR
$2,204 USD
View
A
Retailer 4
-
€1,978 EUR
$2,210 USD
View
B+
Retailer 5
-
€2,460 EUR
$2,749 USD
View
B+
Retailer 6
-
€2,533 EUR
View
B
Retailer 7
-
€3,250 EUR
$3,631 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMLIPNP · Nov 1
€3,537 EUR
$3,951 USD
View
7 more retailers have this diamond
Prices start from €1,817 EURSave up to €1,720 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
€1,817 EUR