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2.50ct K IF Round Natural Diamond

EX • K/IF • IGI 561268485

Shape and cutting style on the report: Round brilliant

Certificate IGI 561268485

Diamond specifications and retailer prices

From $9,677 USD
As of November 5, 2026
Save $3,780 USD (28%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $13,457 USD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 561268485. Listed at 2 retailers as of November 5, 2026, with prices from $9,677 to $13,457, a $3,780 spread on the same certified stone. 77 Diamonds lists it at $13,457. 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

2.50
Carat
K
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 561268485
Dimensions8.57 × 8.65 × 5.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.57 mm8.65 mm2.50 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 561268485
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 41.1°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $13,457 USD|Low: $9,677 USD|High: $14,038 USD|Avg: $11,814 USD|-1.8%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$9,677 USD
77 Diamonds$13,457 USD

46 data points across 2 retailers

2 retailers$9,677 USD to $13,457 USD

A
Cheapest Retailer
-
$9,677 USD
Most Expensive
A
77 Diamonds
RBCPGU5AXFKW · Nov 6
$13,457 USD
£10,596 GBP
View
1 more retailer has this diamond
Prices start from $9,677 USDSave up to $3,780 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
2.50ct Round
$9,677 USD