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2.50ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 6431417879

Certificate GIA 6431417879

Diamond specifications and retailer prices

From $9,053 USD
As of November 4, 2026
Save $2,022 USD (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $11,075 USD at Yorxs · As of November 5, 2026
View at Yorxs

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6431417879. Listed at 2 retailers as of November 4, 2026, with prices from $9,053 to $11,075, a $2,022 spread on the same certified stone. Yorxs lists it at $11,075. 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

2.50
Carat
M
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6431417879
Dimensions8.70 × 8.75 × 5.26 mm
L/W Ratio1.01
Top View
8.70 mm8.75 mm2.50 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6431417879
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $9,053 USD|Low: $9,053 USD|High: $11,162 USD|Avg: $10,063 USD
Retailer 1
Yorxs
November 5, 2026
Retailer 1$9,053 USD
Yorxs$11,075 USD

17 data points across 2 retailers

2 retailers$9,053 USD to $11,075 USD

B+
Cheapest Retailer
-
$9,053 USD
Most Expensive
B
Yorxs
EFE0B7A59 · Nov 5
$11,075 USD
€10,548 EUR
View
1 more retailer has this diamond
Prices start from $9,053 USDSave up to $2,022 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+
2.50ct Round
$9,053 USD