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Heart|Natural|GIA

0.71ct I IF Heart Natural Diamond

ID • I/IF • GIA 6532811401

Certificate GIA 6532811401

Diamond specifications and retailer prices

From £478 GBP
As of November 6, 2026
Save £753 GBP (61%) 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 6532811401. Listed at 15 retailers as of November 4, 2026, with a 158% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6532811401
Dimensions5.15 × 6.11 × 3.87 mm
L/W Ratio1.19
Top View
5.15 mm6.11 mm0.71 ctI / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532811401
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 41.8°Culet: NoneDepth 63.3%

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: £638 GBP|Low: £478 GBP|High: £1,250 GBP|Avg: £771 GBP|-20.9%
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
November 6, 2026
Retailer 2£478 GBP
Retailer 4£622 GBP
Retailer 3£635 GBP
Retailer 1£638 GBP
Retailer 7£658 GBP
Retailer 6£668 GBP
Retailer 13£671 GBP
Retailer 12£792 GBP
Retailer 5£813 GBP
Retailer 8£885 GBP
Retailer 9£1,006 GBP
Retailer 11£1,006 GBP
Retailer 10£1,231 GBP

29 data points across 13 retailers

15 retailers£478 GBP to £1,231 GBP

A
Cheapest Retailer
-
£478 GBP
A
Retailer 2
-
£622 GBP
View
Final sale: no returns
A
Retailer 3
-
£635 GBP
View
A
Retailer 4
-
£638 GBP
View
A
Retailer 5
-
£658 GBP
View
A
Retailer 6
-
£668 GBP
View
A
Retailer 7
-
£671 GBP
View
B+
Retailer 8
-
£792 GBP
View
A
Retailer 9
-
£813 GBP
View
B+
Retailer 10
-
£885 GBP
View
Retailer 11
-
£977 GBP
View
Price last confirmed 34 days ago
B+
Retailer 12
-
£1,006 GBP
View
B+
Retailer 13
-
£1,006 GBP
View
B+
Retailer 14
-
£1,231 GBP
View
Most Expensive
NZ Jewellers
8be9b058-d757-4db1-8936-45298f733207 · Sep 25
£2,351 GBP
$3,147 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from £478 GBPSave up to £753 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
£478 GBP