Round|Natural|IGI

9.42ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 842635853

Shape and cutting style on the report: Round brilliant

Certificate IGI 842635853

Diamond specifications and retailer prices

From $348,714 USD
£274,578 GBP
As of October 31, 2026
Save $43,320 USD (11%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $392,034 USD at Yorxs · As of November 1, 2026
View at Yorxs

About this 9.42ct natural round diamond

This 9.42ct natural round sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 842635853. Listed at 3 retailers as of October 31, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

9.42
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 842635853
Dimensions13.50 × 13.57 × 8.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
13.50 mm13.57 mm9.42 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 842635853
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $348,714 USD|Low: $204,564 USD|High: $394,805 USD|Avg: $323,033 USD|+70.5%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 1, 2026
Retailer 2$287,619 USD
Retailer 3$338,138 USD
Retailer 1$348,714 USD
Yorxs$392,034 USD

17 data points across 4 retailers

3 retailers$348,714 USD to $392,034 USD

Retailer 1
-
$287,619 USD
₹27,392,294 INR
Price last confirmed 8 days ago
C
Retailer 2
-
$348,714 USD
£274,578 GBP
View
Most Expensive
B
Yorxs
610-21A · Nov 1
$392,034 USD
€373,366 EUR
View
2 more retailers have this diamond
Prices start from $348,714 USDSave up to $43,320 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.

B
9.42ct Round
$348,714 USD