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Round|Natural|GIA

2.54ct K IF Round Natural Diamond

EX • K/IF • GIA 2546428721

Certificate GIA 2546428721

Diamond specifications and retailer prices

From $27,919 AUD
As of November 6, 2026
Save $20,056 AUD (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $47,975 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 2.54ct natural round diamond

This 2.54ct 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 GIA 2546428721. Listed at 15 retailers as of November 4, 2026, with prices from $27,919 to $47,975, a $20,056 spread on the same certified stone. MOH London lists it at $47,975. 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

2.54
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2546428721
Dimensions8.70 × 8.77 × 5.42 mm
L/W Ratio1.01
Top View
8.70 mm8.77 mm2.54 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546428721
Side View
Table 59.0%Crown 33.5°GirdlePavilion 41.6°Culet: NDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $47,975 AUD|Low: $28,413 AUD|High: $48,682 AUD|Avg: $36,250 AUD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$28,413 AUD
Retailer 7$30,141 AUD
Retailer 4$31,008 AUD
Retailer 8$31,164 AUD
Retailer 5$34,430 AUD
Retailer 2$38,892 AUD
Retailer 3$42,295 AUD
MOH London$47,975 AUD

41 data points across 8 retailers

15 retailers$27,919 AUD to $47,975 AUD

A
Cheapest Retailer
-
$27,919 AUD
A
Retailer 2
-
$28,413 AUD
View
B+
Retailer 3
-
$30,141 AUD
View
Retailer 4
-
$30,907 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$31,008 AUD
View
B+
Retailer 6
-
$31,164 AUD
View
B+
Retailer 7
-
$32,453 AUD
View
B+
Retailer 8
-
$33,483 AUD
View
B+
Retailer 9
-
$34,430 AUD
View
B+
Retailer 10
-
$34,771 AUD
View
B
Retailer 11
-
$37,817 AUD
View
B+
Retailer 12
-
$38,892 AUD
View
B
Retailer 13
-
$42,295 AUD
View
B
Retailer 14
-
$43,634 AUD
View
Most Expensive
B
MOH London
C7BA0AEDC · Nov 4
$47,975 AUD
£26,444 GBP
View
14 more retailers have this diamond
Prices start from $27,919 AUDSave up to $20,056 AUD

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
2.54ct Round
$27,919 AUD