Round|Natural|GIA

2.58ct F IF Round Natural Diamond

EX • F/IF • GIA 6451161528

Certificate GIA 6451161528

Diamond specifications and retailer prices

From $54,600 USD
As of November 1, 2026
Save $47,969 USD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $102,569 USD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 2.58ct natural round diamond

This 2.58ct natural round sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6451161528. Listed at 8 retailers as of November 1, 2026, with prices from $54,600 to $102,569, a $47,969 spread on the same certified stone. Diamond Quarter lists it at $102,569. 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

2.58
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6451161528
Dimensions9.07 × 9.02 × 5.31 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
9.07 mm9.02 mm2.58 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6451161528
Side View
Table 60.0%Crown 31.5°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 58.8%

Caratlytics Score

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

Last verified: Nov 1
Current: $56,578 USD|Low: $53,952 USD|High: $90,230 USD|Avg: $64,056 USD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 4$54,600 USD
Retailer 5$54,624 USD
Retailer 1$56,578 USD
Retailer 6$56,732 USD
Retailer 2$69,090 USD
Retailer 3$89,157 USD

41 data points across 6 retailers

8 retailers$54,600 USD to $102,569 USD

B+
Cheapest Retailer
-
$54,600 USD
Retailer 2
-
$54,624 USD
View
Price last confirmed 31 days ago
B+
Retailer 3
-
$56,578 USD
View
B+
Retailer 4
-
$56,732 USD
View
B+
Retailer 5
-
$60,689 USD
View
B+
Retailer 6
-
$69,090 USD
View
B
Retailer 7
-
$89,157 USD
View
Most Expensive
B
Diamond Quarter
2.58IFF64281AD7N · Nov 2
$102,569 USD
£80,763 GBP
View
7 more retailers have this diamond
Prices start from $54,600 USDSave up to $47,969 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+
2.58ct Round
$54,600 USD