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Round|Natural|GIA

2.50ct M IF Round Natural Diamond

EX • M/IF • GIA 6561701098

Certificate GIA 6561701098

Diamond specifications and retailer prices

From $18,978 AUD
As of November 4, 2026
Save $8,411 AUD (31%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $27,389 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6561701098. Listed at 7 retailers as of November 4, 2026, with prices from $18,978 to $27,389, a $8,411 spread on the same certified stone. NZ Jewellers lists it at $27,389. 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
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561701098
Dimensions8.68 × 8.62 × 5.44 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.68 mm8.62 mm2.50 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561701098
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.9%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $27,389 AUD|Low: $18,978 AUD|High: $27,793 AUD|Avg: $24,229 AUD|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$18,978 AUD
Retailer 7$22,763 AUD
Retailer 6$23,119 AUD
Retailer 4$23,509 AUD
Retailer 3$24,360 AUD
Retailer 2$25,176 AUD
NZ Jewellers$27,389 AUD

12 data points across 7 retailers

7 retailers$18,978 AUD to $27,389 AUD

A
Cheapest Retailer
-
$18,978 AUD
B+
Retailer 2
-
$22,763 AUD
View
B+
Retailer 3
-
$23,119 AUD
View
B+
Retailer 4
-
$23,509 AUD
View
B+
Retailer 5
-
$24,360 AUD
View
B+
Retailer 6
-
$25,176 AUD
View
Most Expensive
B+
NZ Jewellers
f3f93695-e94d-4482-962a-a07bb8e58444 · Nov 5
$27,389 AUD
$19,173 USD
View
6 more retailers have this diamond
Prices start from $18,978 AUDSave up to $8,411 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
2.50ct Round
$18,978 AUD