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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 £8,619 GBP
As of November 6, 2026
Save £4,828 GBP (36%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £13,874 GBP 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: £13,447 GBP|Low: £8,517 GBP|High: £13,541 GBP|Avg: £10,404 GBP|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5£8,619 GBP
Retailer 3£8,708 GBP
Retailer 4£9,087 GBP
Retailer 8£9,793 GBP
Retailer 6£10,610 GBP
Retailer 7£11,018 GBP
Retailer 2£11,725 GBP
Retailer 1£13,447 GBP

29 data points across 8 retailers

12 retailers£8,619 GBP to £13,447 GBP

A
Cheapest Retailer
-
£8,619 GBP
A
Retailer 2
-
£8,708 GBP
View
A
Retailer 3
-
£9,087 GBP
View
A
Retailer 4
-
£9,625 GBP
View
Retailer 5
-
£9,793 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
£10,446 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
£10,610 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
£11,018 GBP
View
Price last confirmed 10 days ago
B+
Retailer 9
-
£11,018 GBP
View
B+
Retailer 10
-
£11,725 GBP
View
B
Retailer 11
-
£13,447 GBP
View
Most Expensive
NZ Jewellers
d595a45f-27eb-4f93-8145-c06e1c431f84 · Oct 30
£13,874 GBP
$18,673 USD
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from £8,619 GBPSave up to £4,828 GBP

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
£8,619 GBP