CaratHunter
Plans
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 $2,030 USD
SGD 2,743 SGD
As of October 31, 2026
Save $1,921 USD (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,951 USD 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 $2,030 to $3,951, a $1,921 spread on the same certified stone. Helzberg Diamonds lists it at $3,951. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,951 USD|Low: $2,030 USD|High: $3,951 USD|Avg: $2,779 USD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$2,030 USD
Retailer 5$2,185 USD
Retailer 7$2,204 USD
Retailer 6$2,210 USD
Retailer 8$2,749 USD
Retailer 2$2,830 USD
Retailer 3$3,631 USD
Helzberg Diamonds$3,951 USD

14 data points across 8 retailers

8 retailers$2,030 USD to $3,951 USD

A
Cheapest Retailer
-
$2,030 USD
SGD 2,743 SGD
A
Retailer 2
-
$2,185 USD
View
A
Retailer 3
-
$2,204 USD
View
A
Retailer 4
-
$2,210 USD
View
B+
Retailer 5
-
$2,749 USD
View
B+
Retailer 6
-
$2,830 USD
€2,695 EUR
View
B
Retailer 7
-
$3,631 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMLIPNP · Nov 1
$3,951 USD
View
7 more retailers have this diamond
Prices start from $2,030 USDSave up to $1,921 USD

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
$2,030 USD