CaratHunter
Plans
Heart|Natural|GIA

0.71ct I IF Heart Natural Diamond

EX • I/IF • GIA 6542272555

Certificate GIA 6542272555

Diamond specifications and retailer prices

From £497 GBP
As of November 6, 2026
Save £692 GBP (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,351 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded I 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 6542272555. Listed at 15 retailers as of November 4, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.71
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42°
OriginNatural
Grading LabGIA
CertificateGIA 6542272555
Dimensions5.29 × 6.06 × 3.79 mm
L/W Ratio1.15
Top View
5.29 mm6.06 mm0.71 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542272555
Side View
Table 57.0%CrownGirdle: MED-VTKPavilion 42°Culet: NoneDepth 62.6%

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: Nov 6
Current: £657 GBP|Low: £497 GBP|High: £1,310 GBP|Avg: £824 GBP|-24.0%
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
November 6, 2026
Retailer 2£497 GBP
Retailer 4£600 GBP
Retailer 1£657 GBP
Retailer 3£657 GBP
Retailer 12£680 GBP
Retailer 7£693 GBP
Retailer 14£693 GBP
Retailer 8£747 GBP
Retailer 5£843 GBP
Retailer 9£880 GBP
Retailer 10£970 GBP
Retailer 13£1,040 GBP
Retailer 6£1,065 GBP
Retailer 11£1,189 GBP

30 data points across 14 retailers

15 retailers£497 GBP to £1,189 GBP

A
Cheapest Retailer
-
£497 GBP
A
Retailer 2
-
£600 GBP
View
Final sale: no returns
A
Retailer 3
-
£657 GBP
View
A
Retailer 4
-
£657 GBP
View
A
Retailer 5
-
£680 GBP
View
A
Retailer 6
-
£693 GBP
View
A
Retailer 7
-
£693 GBP
View
A
Retailer 8
-
£747 GBP
View
B+
Retailer 9
-
£843 GBP
View
B+
Retailer 10
-
£880 GBP
View
B+
Retailer 11
-
£970 GBP
View
B+
Retailer 12
-
£1,040 GBP
View
Retailer 13
-
£1,065 GBP
View
Price last confirmed 33 days ago
B+
Retailer 14
-
£1,189 GBP
View
Most Expensive
NZ Jewellers
620b8e15-ab0e-4840-8996-e2cbd4491655 · Sep 25
£2,351 GBP
$3,147 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from £497 GBPSave up to £692 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
0.71ct Heart
£497 GBP