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Heart|Natural|GIA

2.50ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 5483977511

Certificate GIA 5483977511

Diamond specifications and retailer prices

From £13,842 GBP
As of November 4, 2026
Save £7,406 GBP (35%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £21,248 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 2.5ct natural heart diamond

This 2.5ct natural heart sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5483977511. Listed at 11 retailers as of November 4, 2026, with prices from £13,842 to £21,248, a £7,406 spread on the same certified stone. MOH London lists it at £21,248. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5483977511
Dimensions8.52 × 9.23 × 5.46 mm
L/W Ratio1.08
Top View
8.52 mm9.23 mm2.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5483977511
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.2%

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 4
Current: £21,248 GBP|Low: £7,701 GBP|High: £21,561 GBP|Avg: £15,928 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 6£7,701 GBP
Retailer 5£13,842 GBP
Retailer 2£14,288 GBP
Retailer 15£15,057 GBP
Retailer 7£15,325 GBP
Retailer 8£15,457 GBP
Retailer 13£15,653 GBP
Retailer 11£15,810 GBP
Retailer 9£16,297 GBP
Retailer 14£16,312 GBP
Retailer 4£16,741 GBP
Retailer 10£16,773 GBP
Retailer 3£18,303 GBP
Retailer 12£19,325 GBP
MOH London£21,248 GBP

29 data points across 15 retailers

11 retailers£13,842 GBP to £21,248 GBP

B+
Cheapest Retailer
-
£13,842 GBP
B+
Retailer 2
-
£14,288 GBP
View
Final sale: no returns
B
Retailer 3
-
£15,457 GBP
View
B
Retailer 4
-
£15,653 GBP
View
B
Retailer 5
-
£15,810 GBP
View
B
Retailer 6
-
£16,297 GBP
View
B
Retailer 7
-
£16,312 GBP
View
B
Retailer 8
-
£16,741 GBP
View
B
Retailer 9
-
£16,773 GBP
View
B
Retailer 10
-
£19,325 GBP
View
Most Expensive
B
MOH London
1AA59C9D2 · Nov 4
£21,248 GBP
View
10 more retailers have this diamond
Prices start from £13,842 GBPSave up to £7,406 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
£13,842 GBP