Round|Natural|IGI

1.09ct I I1 Round Natural Diamond

VG • I/I1 • IGI 234633774

Shape and cutting style on the report: Round brilliant

Certificate IGI 234633774

Diamond specifications and retailer prices

From $3,290 CAD
€2,243 EUR
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $3,290 CAD at Yorxs
View at Yorxs

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 234633774. Listed at 2 retailers as of October 29, 2026. 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

1.09
Carat
I
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle31.4°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 234633774
Dimensions6.61 × 6.71 × 3.98 mm
L/W Ratio1.02
Girdle conditionFaceted
Top View
6.61 mm6.71 mm1.09 ctI / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 234633774
Side View
Table 61.5%Crown 31.4°Girdle: MED-STKPavilion 41.6°CuletDepth 59.7%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $2,081 CAD|Low: $2,081 CAD|High: $3,290 CAD|Avg: $2,664 CAD|-0.3%
Retailer 1
Yorxs
October 29, 2026
Retailer 1$2,081 CAD
Yorxs$3,290 CAD

17 data points across 2 retailers

2 retailers

Retailer 1
-
$2,081 CAD
$1,490 USD
Price last confirmed 13 days ago
Most Expensive
C
Yorxs
555055141 · Oct 29
$3,290 CAD
€2,243 EUR
View
1 more retailer has this diamond

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.

C
1.09ct Round
$3,290 CAD