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Heart|Natural|GIA

1.01ct G IF Heart Natural Diamond

EX • G/IF • GIA 2544519815

Certificate GIA 2544519815

Diamond specifications and retailer prices

From £1,940 GBP
As of November 4, 2026
Save £2,256 GBP (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,945 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 G 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 2544519815. Listed at 20 retailers as of November 4, 2026, with a 116% 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
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 2544519815
Dimensions5.98 × 6.98 × 4.10 mm
L/W Ratio1.17
Top View
5.98 mm6.98 mm1.01 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544519815
Side View
Table 60.0%CrownGirdle: STK-THKPavilion 39.2°Culet: NoneDepth 58.8%

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 4
Current: £3,071 GBP|Low: £1,912 GBP|High: £4,419 GBP|Avg: £2,638 GBP|-3.2%
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 5, 2026
Retailer 8£1,940 GBP
Retailer 5£1,950 GBP
Retailer 14£2,086 GBP
Retailer 7£2,104 GBP
Retailer 15£2,116 GBP
Retailer 17£2,218 GBP
Retailer 9£2,252 GBP
Retailer 13£2,268 GBP
Retailer 4£2,278 GBP
Retailer 10£2,384 GBP
Retailer 2£2,415 GBP
Retailer 3£2,585 GBP
Retailer 11£2,603 GBP
Retailer 1£3,071 GBP
Retailer 6£3,537 GBP
Retailer 16£4,031 GBP
Retailer 12£4,196 GBP

23 data points across 17 retailers

20 retailers£1,940 GBP to £4,196 GBP

A+
Cheapest Retailer
-
£1,940 GBP
A+
Retailer 2
-
£1,950 GBP
View
A
Retailer 3
-
£2,086 GBP
View
A
Retailer 4
-
£2,104 GBP
View
Final sale: no returns
A
Retailer 5
-
£2,116 GBP
View
A
Retailer 6
-
£2,218 GBP
View
A
Retailer 7
-
£2,252 GBP
View
A
Retailer 8
-
£2,268 GBP
View
A
Retailer 9
-
£2,278 GBP
View
A
Retailer 10
-
£2,384 GBP
View
A
Retailer 11
-
£2,415 GBP
View
A
Retailer 12
-
£2,585 GBP
View
A
Retailer 13
-
£2,603 GBP
View
Retailer 14
-
£2,898 GBP
View
Price last confirmed 29 days ago
Retailer 15
-
£2,941 GBP
View
Price last confirmed 27 days ago
B+
Retailer 16
-
£3,071 GBP
View
B+
Retailer 17
-
£3,537 GBP
View
B+
Retailer 18
-
£4,031 GBP
View
B+
Retailer 19
-
£4,196 GBP
View
Most Expensive
NZ Jewellers
9249b556-879c-4fe9-9d0a-183239bff451 · Sep 25
£4,945 GBP
$6,655 USD
View
Price last confirmed 41 days ago
19 more retailers have this diamond
Prices start from £1,940 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
£1,940 GBP