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Heart|Natural|GIA

0.71ct I IF Heart Natural Diamond

EX • I/IF • GIA 6515986282

Certificate GIA 6515986282

Diamond specifications and retailer prices

From £554 GBP
As of November 6, 2026
Save £808 GBP (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,129 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 6515986282. Listed at 13 retailers as of November 2, 2026, with a 146% 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
SymmetryVery Good
FluorescenceNone
Pavilion angle42.6°
OriginNatural
Grading LabGIA
CertificateGIA 6515986282
Dimensions5.55 × 6.17 × 3.65 mm
L/W Ratio1.11
Top View
5.55 mm6.17 mm0.71 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6515986282
Side View
Table 58.0%CrownGirdle: MED-THKPavilion 42.6°Culet: NoneDepth 59.1%

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: £713 GBP|Low: £554 GBP|High: £1,432 GBP|Avg: £893 GBP|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11£554 GBP
Retailer 3£686 GBP
Retailer 1£713 GBP
Retailer 2£725 GBP
Retailer 9£747 GBP
Retailer 6£756 GBP
Retailer 5£764 GBP
Retailer 7£976 GBP
Retailer 4£1,003 GBP
Retailer 8£1,110 GBP
Retailer 10£1,142 GBP
Retailer 12£1,362 GBP

30 data points across 12 retailers

13 retailers£554 GBP to £1,362 GBP

A
Cheapest Retailer
-
£554 GBP
A
Retailer 2
-
£686 GBP
View
Final sale: no returns
A
Retailer 3
-
£713 GBP
View
A
Retailer 4
-
£725 GBP
View
A
Retailer 5
-
£747 GBP
View
A
Retailer 6
-
£756 GBP
View
A
Retailer 7
-
£764 GBP
View
B+
Retailer 8
-
£976 GBP
View
Retailer 9
-
£1,003 GBP
View
Price last confirmed 33 days ago
B+
Retailer 10
-
£1,110 GBP
View
B+
Retailer 11
-
£1,142 GBP
View
B
Retailer 12
-
£1,362 GBP
View
Most Expensive
NZ Jewellers
f0da6449-483a-48a6-aa71-0bd3e715b5e6 · Sep 25
£2,129 GBP
$2,850 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from £554 GBPSave up to £808 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
£554 GBP