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1.13ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 464199185

Shape and cutting style on the report: Round brilliant

Certificate IGI 464199185

Diamond specifications and retailer prices

From $1,778 USD
As of November 5, 2026
Save $992 USD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,770 USD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.13ct natural round diamond

This 1.13ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 464199185. Listed at 3 retailers as of November 5, 2026, with prices from $1,778 to $2,770, a $992 spread on the same certified stone. Yorxs lists it at $2,770. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.13
Carat
K
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 464199185
Dimensions6.58 × 6.62 × 4.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.58 mm6.62 mm1.13 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 464199185
Side View
Table 56.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $1,778 USD|Low: $1,778 USD|High: $2,784 USD|Avg: $2,253 USD|-2.2%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 1$1,778 USD
Retailer 2$2,203 USD
Yorxs$2,770 USD

38 data points across 3 retailers

3 retailers$1,778 USD to $2,770 USD

A
Cheapest Retailer
-
$1,778 USD
B+
Retailer 2
-
$2,203 USD
View
Most Expensive
B
Yorxs
MGR65 · Nov 6
$2,770 USD
€2,638 EUR
View
2 more retailers have this diamond
Prices start from $1,778 USDSave up to $992 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
1.13ct Round
$1,778 USD