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Heart|Natural|GIA

0.71ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 1538866447

Certificate GIA 1538866447

Diamond specifications and retailer prices

From £619 GBP
$829 USD
As of November 2, 2026
Save £587 GBP (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,206 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1538866447. Listed at 11 retailers as of October 29, 2026, with prices from £619 to £1,206, a £587 spread on the same certified stone. MOH London lists it at £1,206. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538866447
Dimensions5.66 × 6.18 × 3.52 mm
L/W Ratio1.09
Girdle conditionFaceted
Top View
5.66 mm6.18 mm0.71 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1538866447
Side View
Table 57.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 56.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £1,206 GBP|Low: £516 GBP|High: £2,102 GBP|Avg: £925 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5£619 GBP
Retailer 7£670 GBP
Retailer 9£670 GBP
Retailer 6£696 GBP
Retailer 2£749 GBP
Retailer 10£773 GBP
Retailer 4£818 GBP
Retailer 3£944 GBP
MOH London£1,206 GBP
Retailer 8£2,102 GBP

44 data points across 10 retailers

11 retailers£619 GBP to £1,206 GBP

B+
Cheapest Retailer
-
£619 GBP
$829 USD
Final sale: no returns
B+
Retailer 2
-
£670 GBP
$898 USD
View
B+
Retailer 3
-
£670 GBP
$898 USD
View
B
Retailer 4
-
£696 GBP
$933 USD
View
B+
Retailer 5
-
£749 GBP
View
B
Retailer 6
-
£770 GBP
$1,031 USD
View
B
Retailer 7
-
£773 GBP
$1,036 USD
View
B
Retailer 8
-
£818 GBP
View
B
Retailer 9
-
£944 GBP
€1,205 EUR
View
Most Expensive
B
MOH London
4FFE59157 · Oct 29
£1,206 GBP
View
9 more retailers have this diamond
Prices start from £619 GBPSave up to £587 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.

B+
0.71ct Heart
£619 GBP