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Heart|Natural|GIA

1.01ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 7553995565

Certificate GIA 7553995565

Diamond specifications and retailer prices

From £984 GBP
HK$10,300 HKD
As of October 31, 2026
Save £2,256 GBP (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,240 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553995565. Listed at 17 retailers as of October 30, 2026, with prices from £984 to £3,240, a £2,256 spread on the same certified stone. NZ Jewellers lists it at £3,240. 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

1.01
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553995565
Dimensions5.59 × 6.94 × 4.22 mm
L/W Ratio1.24
Top View
5.59 mm6.94 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553995565
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.8%

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 31
Current: £3,240 GBP|Low: £974 GBP|High: £3,548 GBP|Avg: £1,611 GBP|-8.7%
NZ Jewellers
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
Retailer 16
October 31, 2026
Retailer 2£984 GBP
Retailer 3£1,165 GBP
Retailer 4£1,211 GBP
Retailer 5£1,226 GBP
Retailer 16£1,295 GBP
Retailer 11£1,317 GBP
Retailer 12£1,328 GBP
Retailer 14£1,328 GBP
Retailer 13£1,390 GBP
Retailer 8£1,413 GBP
Retailer 10£1,431 GBP
Retailer 7£1,459 GBP
Retailer 9£1,489 GBP
Retailer 6£1,533 GBP
Retailer 15£2,340 GBP
NZ Jewellers£3,240 GBP

29 data points across 16 retailers

17 retailers£984 GBP to £3,240 GBP

A
Cheapest Retailer
-
£984 GBP
HK$10,300 HKD
A
Retailer 2
-
£1,165 GBP
$1,561 USD
View
A
Retailer 3
-
£1,211 GBP
$1,622 USD
View
A
Retailer 4
-
£1,226 GBP
$1,643 USD
View
Final sale: no returns
A
Retailer 5
-
£1,295 GBP
$1,735 USD
View
A
Retailer 6
-
£1,317 GBP
View
A
Retailer 7
-
£1,328 GBP
$1,780 USD
View
A
Retailer 8
-
£1,328 GBP
$1,780 USD
View
Retailer 9
-
£1,370 GBP
$1,836 USD
View
Price last confirmed 15 days ago
A
Retailer 10
-
£1,390 GBP
$1,862 USD
View
A
Retailer 11
-
£1,413 GBP
SGD 2,559 SGD
View
A
Retailer 12
-
£1,431 GBP
$1,917 USD
View
A
Retailer 13
-
£1,459 GBP
$1,955 USD
View
A
Retailer 14
-
£1,489 GBP
View
A
Retailer 15
-
£1,533 GBP
$2,054 USD
View
B+
Retailer 16
-
£2,340 GBP
View
Most Expensive
B
NZ Jewellers
3055d684-1846-40fd-b864-18d0c3f6928b · Oct 30
£3,240 GBP
$4,341 USD
View
16 more retailers have this diamond
Prices start from £984 GBPSave up to £2,256 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
1.01ct Heart
£984 GBP