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Heart|Natural|GIA

0.71ct F SI1 Heart Natural Diamond

VG • F/SI1 • GIA 6312650354

Certificate GIA 6312650354

Diamond specifications and retailer prices

From €753 EUR
HK$6,600 HKD
As of November 1, 2026
Save €763 EUR (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,859 EUR at MOH London · As of November 1, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6312650354. Listed at 13 retailers as of October 31, 2026, with a 101% 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
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6312650354
Dimensions4.90 × 4.85 × 3.46 mm
L/W Ratio1.01
Top View
4.90 mm4.85 mm0.71 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6312650354
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.4%

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 1
Current: €1,859 EUR|Low: €605 EUR|High: €1,869 EUR|Avg: €1,024 EUR|+21.6%
MOH London
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 2, 2026
Retailer 4€753 EUR
Retailer 6€881 EUR
Retailer 14€936 EUR
Retailer 13€973 EUR
Retailer 9€976 EUR
Retailer 5€1,050 EUR
Retailer 11€1,067 EUR
Retailer 12€1,135 EUR
Retailer 7€1,157 EUR
Retailer 3€1,172 EUR
Retailer 2€1,280 EUR
Retailer 8€1,421 EUR
Retailer 10€1,516 EUR
MOH London€1,859 EUR

26 data points across 14 retailers

13 retailers€753 EUR to €1,516 EUR

B+
Cheapest Retailer
-
€753 EUR
HK$6,600 HKD
B
Retailer 2
-
€936 EUR
$1,050 USD
View
Final sale: no returns
B
Retailer 3
-
€973 EUR
$1,091 USD
View
B
Retailer 4
-
€976 EUR
$1,095 USD
View
B
Retailer 5
-
€1,050 EUR
SGD 1,591 SGD
View
B
Retailer 6
-
€1,067 EUR
$1,197 USD
View
C
Retailer 7
-
€1,135 EUR
$1,273 USD
View
C
Retailer 8
-
€1,157 EUR
£1,022 GBP
View
C
Retailer 9
-
€1,172 EUR
$1,314 USD
View
C
Retailer 10
-
€1,280 EUR
£1,130 GBP
View
C
Retailer 11
-
€1,421 EUR
View
C
Retailer 12
-
€1,516 EUR
ZAR 27,471 ZAR
View
Most Expensive
MOH London
E6F98D16E · Nov 1
€1,859 EUR
£1,642 GBP
View
Price under review
12 more retailers have this diamond
Prices start from €753 EURSave up to €763 EUR

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
€753 EUR