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Heart|Natural|IGI

2.50ct K IF Heart Natural Diamond

VG • K/IF • IGI 480177398

Shape and cutting style on the report: Heart brilliant

Certificate IGI 480177398

Diamond specifications and retailer prices

From £8,298 GBP
As of November 6, 2026
Save £5,366 GBP (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £13,665 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.5ct natural heart diamond

This 2.5ct natural heart sits in the two to three carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 480177398. Listed at 13 retailers as of November 5, 2026, with prices from £8,298 to £13,665, a £5,366 spread on the same certified stone. NZ Jewellers lists it at £13,665. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
K
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 480177398
Dimensions8.29 × 9.28 × 5.55 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Top View
8.29 mm9.28 mm2.50 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 480177398
Side View
Table 61.0%Crown 35.2°Girdle: MED-THKPavilion 40°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £13,665 GBP|Low: £8,298 GBP|High: £13,665 GBP|Avg: £10,150 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12£8,298 GBP
Retailer 5£8,903 GBP
Retailer 4£8,909 GBP
Retailer 2£8,994 GBP
Retailer 11£9,050 GBP
Retailer 10£9,653 GBP
Retailer 9£9,804 GBP
Retailer 3£10,041 GBP
Retailer 8£10,181 GBP
Retailer 6£11,257 GBP
Retailer 7£12,770 GBP
NZ Jewellers£13,665 GBP

33 data points across 12 retailers

13 retailers£8,298 GBP to £13,665 GBP

B+
Cheapest Retailer
-
£8,298 GBP
B+
Retailer 2
-
£8,397 GBP
View
B+
Retailer 3
-
£8,903 GBP
View
B+
Retailer 4
-
£8,909 GBP
View
B+
Retailer 5
-
£8,994 GBP
View
Retailer 6
-
£9,050 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£9,653 GBP
View
B+
Retailer 8
-
£9,804 GBP
View
B+
Retailer 9
-
£10,041 GBP
View
B+
Retailer 10
-
£10,181 GBP
View
B+
Retailer 11
-
£11,257 GBP
View
B+
Retailer 12
-
£12,770 GBP
View
Most Expensive
B
NZ Jewellers
5b7a3bbf-ddaf-4437-89da-d4695f9beeac · Nov 5
£13,665 GBP
$18,290 USD
View
12 more retailers have this diamond
Prices start from £8,298 GBPSave up to £5,366 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.

B+
2.50ct Heart
£8,298 GBP