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Oval|Natural|IGI

1.22ct I VS1 Oval Natural Diamond

VG • I/VS1 • IGI 782676770

Shape and cutting style on the report: Oval brilliant

Certificate IGI 782676770

Diamond specifications and retailer prices

From $4,347 NZD
$2,450 USD
As of November 1, 2026
Save $8,197 NZD (65%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $12,544 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.22ct natural oval diamond

This 1.22ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 782676770. Listed at 3 retailers as of October 31, 2026, with prices from $4,347 to $12,544, a $8,197 spread on the same certified stone. Brilliant Earth lists it at $12,544. 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
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.4°
Pavilion angle37.3°
OriginNatural
Grading LabIGI
CertificateIGI 782676770
Dimensions8.41 × 5.79 × 3.77 mm
L/W Ratio1.45
Girdle conditionFaceted
Top View
8.41 mm5.79 mm1.22 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 782676770
Side View
Table 59.0%Crown 40.4°Girdle: MED-STKPavilion 37.3°CuletDepth 65.1%

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: $12,544 NZD|Low: $4,347 NZD|High: $12,544 NZD|Avg: $8,889 NZD
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 2$4,347 NZD
Retailer 3$6,122 NZD
Brilliant Earth$12,544 NZD

2 data points across 3 retailers

3 retailers$4,347 NZD to $12,544 NZD

A
Cheapest Retailer
-
$4,347 NZD
$2,450 USD
B+
Retailer 2
-
$6,122 NZD
£2,717 GBP
View
Most Expensive
C
Brilliant Earth
22374192A · Oct 31
$12,544 NZD
$7,070 USD
View
2 more retailers have this diamond
Prices start from $4,347 NZDSave up to $8,197 NZD

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
$4,347 NZD