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Heart|Natural|GIA

1.53ct E I1 Heart Natural Diamond

ID • E/I1 • GIA 2474834677

Certificate GIA 2474834677

Diamond specifications and retailer prices

From £2,593 GBP
$3,474 USD
As of October 30, 2026
Save £3,073 GBP (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £5,666 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.53ct natural heart diamond

This 1.53ct natural heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2474834677. Listed at 10 retailers as of October 30, 2026, with prices from £2,593 to £5,666, a £3,073 spread on the same certified stone. NZ Jewellers lists it at £5,666. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 2474834677
Dimensions6.72 × 7.90 × 4.89 mm
L/W Ratio1.18
Top View
6.72 mm7.90 mm1.53 ctE / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2474834677
Side View
Table 56.0%Crown 37.2°Girdle: STK-VTKPavilion 40.7°Culet: NoneDepth 61.9%

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 30
Current: £5,666 GBP|Low: £2,593 GBP|High: £5,810 GBP|Avg: £3,595 GBP|-2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11£2,593 GBP
Retailer 3£2,832 GBP
Retailer 6£2,947 GBP
Retailer 7£2,947 GBP
Retailer 8£2,947 GBP
Retailer 9£3,306 GBP
Retailer 10£3,306 GBP
Retailer 2£3,400 GBP
Retailer 5£3,418 GBP
Retailer 4£4,175 GBP
Retailer 12£4,655 GBP
NZ Jewellers£5,666 GBP

13 data points across 12 retailers

10 retailers£2,593 GBP to £5,666 GBP

A
Cheapest Retailer
-
£2,593 GBP
$3,474 USD
A
Retailer 2
-
£2,947 GBP
$3,948 USD
View
A
Retailer 3
-
£2,947 GBP
$3,948 USD
View
A
Retailer 4
-
£2,947 GBP
$3,948 USD
View
A
Retailer 5
-
£3,306 GBP
$4,430 USD
View
A
Retailer 6
-
£3,306 GBP
$4,430 USD
View
A
Retailer 7
-
£3,400 GBP
$4,555 USD
View
A
Retailer 8
-
£3,418 GBP
$4,580 USD
View
B+
Retailer 9
-
£4,655 GBP
$6,237 USD
View
Most Expensive
B+
NZ Jewellers
4c62bfa9-cdd5-403b-8984-734509664e8f · Oct 30
£5,666 GBP
$7,592 USD
View
9 more retailers have this diamond
Prices start from £2,593 GBPSave up to £3,073 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
1.53ct Heart
£2,593 GBP