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Heart|Natural|GIA

2.53ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 2205798411

Certificate GIA 2205798411

Diamond specifications and retailer prices

From £16,364 GBP
$21,791 USD
As of October 28, 2026
Save £8,957 GBP (35%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £25,320 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.53ct natural heart diamond

This 2.53ct natural heart sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2205798411. Listed at 9 retailers as of October 28, 2026, with prices from £16,364 to £25,320, a £8,957 spread on the same certified stone. MOH London lists it at £25,320. 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

2.53
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2205798411
Dimensions7.92 × 7.69 × 5.13 mm
L/W Ratio1.03
Culet sizeNone
Top View
7.92 mm7.69 mm2.53 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2205798411
Side View
Table 75.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.7%

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: Oct 28
Current: £25,320 GBP|Low: £13,364 GBP|High: £25,489 GBP|Avg: £18,800 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 12£13,364 GBP
Retailer 9£16,364 GBP
Retailer 7£16,657 GBP
Retailer 6£17,058 GBP
Retailer 8£17,343 GBP
Retailer 10£18,002 GBP
Retailer 3£18,319 GBP
Retailer 2£19,536 GBP
Retailer 11£19,800 GBP
Retailer 4£20,136 GBP
Retailer 5£22,180 GBP
MOH London£25,320 GBP

27 data points across 12 retailers

9 retailers£16,364 GBP to £25,320 GBP

A
Cheapest Retailer
-
£16,364 GBP
$21,791 USD
Retailer 2
-
£16,657 GBP
A$34,125 AUD
View
Price last confirmed 26 days ago
B+
Retailer 3
-
£17,058 GBP
$22,716 USD
View
Final sale: no returns
B+
Retailer 4
-
£17,343 GBP
$23,095 USD
View
Retailer 5
-
£18,002 GBP
View
Price last confirmed 30 days ago
B+
Retailer 6
-
£19,536 GBP
€24,777 EUR
View
B+
Retailer 7
-
£19,800 GBP
$26,367 USD
View
B
Retailer 8
-
£22,180 GBP
ZAR 477,173 ZAR
View
Most Expensive
B
MOH London
192735DB5 · Oct 29
£25,320 GBP
View
8 more retailers have this diamond
Prices start from £16,364 GBPSave up to £8,957 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
2.53ct Heart
£16,364 GBP