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Heart|Natural|GIA

0.71ct I IF Heart Natural Diamond

VG • I/IF • GIA 6515669622

Certificate GIA 6515669622

Diamond specifications and retailer prices

From £591 GBP
As of November 6, 2026
Save £802 GBP (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,087 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6515669622. Listed at 17 retailers as of November 4, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.71
Carat
I
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 6515669622
Dimensions6.21 × 5.54 × 3.16 mm
L/W Ratio1.12
Top View
6.21 mm5.54 mm0.71 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515669622
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 38.7°Culet: NoneDepth 57.1%

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: £727 GBP|Low: £591 GBP|High: £1,476 GBP|Avg: £869 GBP|-5.3%
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 14£591 GBP
Retailer 5£592 GBP
Retailer 4£605 GBP
Retailer 6£637 GBP
Retailer 10£672 GBP
Retailer 3£696 GBP
Retailer 1£727 GBP
Retailer 7£774 GBP
Retailer 13£807 GBP
Retailer 8£970 GBP
Retailer 2£1,043 GBP
Retailer 9£1,137 GBP
Retailer 12£1,167 GBP
Retailer 11£1,393 GBP

27 data points across 14 retailers

17 retailers£591 GBP to £1,393 GBP

A
Cheapest Retailer
-
£591 GBP
A
Retailer 2
-
£592 GBP
View
A
Retailer 3
-
£605 GBP
View
A
Retailer 4
-
£637 GBP
View
Final sale: no returns
A
Retailer 5
-
£672 GBP
View
A
Retailer 6
-
£696 GBP
View
A
Retailer 7
-
£727 GBP
View
B+
Retailer 8
-
£774 GBP
View
B+
Retailer 9
-
£807 GBP
View
B+
Retailer 10
-
£970 GBP
View
Retailer 11
-
£1,026 GBP
View
Price last confirmed 34 days ago
B+
Retailer 12
-
£1,043 GBP
View
B
Retailer 13
-
£1,135 GBP
View
B+
Retailer 14
-
£1,137 GBP
View
B+
Retailer 15
-
£1,167 GBP
View
B
Retailer 16
-
£1,393 GBP
View
Most Expensive
NZ Jewellers
42c2ddc2-22a5-41bc-8b9e-f8e07ccdaa1a · Sep 25
£2,087 GBP
$2,793 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond
Prices start from £591 GBPSave up to £802 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
£591 GBP