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Round|Natural|GIA

2.50ct M IF Round Natural Diamond

EX • M/IF • GIA 2225216913

Certificate GIA 2225216913

Diamond specifications and retailer prices

From $16,572 AUD
As of November 6, 2026
Save $9,282 AUD (36%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $26,674 AUD at NZ Jewellers · As of October 30, 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 2225216913. Listed at 12 retailers as of November 6, 2026, with a 56% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryVery Good
FluorescenceStrong
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2225216913
Dimensions8.64 × 8.54 × 5.41 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.64 mm8.54 mm2.50 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2225216913
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

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 6
Current: $25,854 AUD|Low: $16,375 AUD|High: $26,034 AUD|Avg: $20,004 AUD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$16,572 AUD
Retailer 3$16,742 AUD
Retailer 4$17,471 AUD
Retailer 8$18,829 AUD
Retailer 6$20,399 AUD
Retailer 7$21,183 AUD
Retailer 2$22,543 AUD
Retailer 1$25,854 AUD

29 data points across 8 retailers

12 retailers$16,572 AUD to $25,854 AUD

A
Cheapest Retailer
-
$16,572 AUD
A
Retailer 2
-
$16,742 AUD
View
A
Retailer 3
-
$17,471 AUD
View
A
Retailer 4
-
$18,506 AUD
View
Retailer 5
-
$18,829 AUD
View
Price last confirmed 8 days ago
Retailer 6
-
$20,085 AUD
View
Price last confirmed 8 days ago
Retailer 7
-
$20,399 AUD
View
Price last confirmed 8 days ago
Retailer 8
-
$21,183 AUD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$21,183 AUD
View
B+
Retailer 10
-
$22,543 AUD
View
B
Retailer 11
-
$25,854 AUD
View
Most Expensive
NZ Jewellers
d595a45f-27eb-4f93-8145-c06e1c431f84 · Oct 30
$26,674 AUD
$18,673 USD
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from $16,572 AUDSave up to $9,282 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
$16,572 AUD