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Heart|Natural|GIA

1.01ct H IF Heart Natural Diamond

EX • H/IF • GIA 6541352347

Certificate GIA 6541352347

Diamond specifications and retailer prices

From £1,377 GBP
As of November 6, 2026
Save £1,929 GBP (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,395 GBP at NZ Jewellers · As of September 25, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541352347. Listed at 19 retailers as of November 4, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541352347
Dimensions6.03 × 6.81 × 4.23 mm
L/W Ratio1.13
Top View
6.03 mm6.81 mm1.01 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541352347
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 39.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 6
Current: £1,723 GBP|Low: £1,357 GBP|High: £3,441 GBP|Avg: £2,007 GBP|+7.1%
Retailer 1
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
Retailer 17
November 6, 2026
Retailer 6£1,377 GBP
Retailer 17£1,526 GBP
Retailer 8£1,582 GBP
Retailer 10£1,646 GBP
Retailer 16£1,654 GBP
Retailer 9£1,669 GBP
Retailer 3£1,718 GBP
Retailer 1£1,723 GBP
Retailer 11£1,764 GBP
Retailer 14£1,769 GBP
Retailer 4£1,771 GBP
Retailer 5£1,944 GBP
Retailer 13£2,293 GBP
Retailer 12£2,309 GBP
Retailer 7£2,690 GBP
Retailer 2£2,882 GBP
Retailer 15£3,306 GBP

24 data points across 17 retailers

19 retailers£1,377 GBP to £3,306 GBP

A+
Cheapest Retailer
-
£1,377 GBP
A
Retailer 2
-
£1,526 GBP
View
A
Retailer 3
-
£1,582 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,646 GBP
View
A
Retailer 5
-
£1,654 GBP
View
A
Retailer 6
-
£1,669 GBP
View
A
Retailer 7
-
£1,718 GBP
View
A
Retailer 8
-
£1,723 GBP
View
A
Retailer 9
-
£1,764 GBP
View
A
Retailer 10
-
£1,769 GBP
View
A
Retailer 11
-
£1,771 GBP
View
A
Retailer 12
-
£1,944 GBP
View
Retailer 13
-
£2,247 GBP
View
Price last confirmed 31 days ago
B+
Retailer 14
-
£2,293 GBP
View
B+
Retailer 15
-
£2,309 GBP
View
B+
Retailer 16
-
£2,690 GBP
View
B+
Retailer 17
-
£2,882 GBP
View
B
Retailer 18
-
£3,306 GBP
View
Most Expensive
NZ Jewellers
69779ae9-2307-4060-89c5-b75187d5a072 · Sep 25
£4,395 GBP
$5,883 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from £1,377 GBPSave up to £1,929 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
£1,377 GBP