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Heart|Natural|GIA

0.71ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 6432510734

Certificate GIA 6432510734

Diamond specifications and retailer prices

From €1,312 EUR
$1,471 USD
As of November 1, 2026
Save €400 EUR (23%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,350 EUR at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6432510734. Listed at 14 retailers as of November 1, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6432510734
Dimensions5.65 × 6.23 × 3.44 mm
L/W Ratio1.10
Top View
5.65 mm6.23 mm0.71 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6432510734
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 55.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,350 EUR|Low: €1,416 EUR|High: €2,771 EUR|Avg: €1,957 EUR|+3.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 7€1,416 EUR
Retailer 6€1,510 EUR
Retailer 2€1,533 EUR
Retailer 5€2,039 EUR
Retailer 3€2,134 EUR
Cape Diamonds€2,350 EUR
Retailer 4€2,737 EUR

39 data points across 7 retailers

14 retailers€1,312 EUR to €1,712 EUR

B
Cheapest Retailer
-
€1,312 EUR
$1,471 USD
B
Retailer 2
-
€1,365 EUR
$1,531 USD
View
B
Retailer 3
-
€1,416 EUR
$1,588 USD
View
B
Retailer 4
-
€1,483 EUR
$1,664 USD
View
B
Retailer 5
-
€1,510 EUR
$1,694 USD
View
B
Retailer 6
-
€1,533 EUR
£1,354 GBP
View
B
Retailer 7
-
€1,605 EUR
$1,800 USD
View
B
Retailer 8
-
€1,605 EUR
$1,800 USD
View
B
Retailer 9
-
€1,658 EUR
$1,860 USD
View
B
Retailer 10
-
€1,712 EUR
$1,920 USD
View
Retailer 11
-
€2,039 EUR
A$3,518 AUD
View
Price under review
Retailer 12
-
€2,134 EUR
View
Price under review
Most Expensive
Cape Diamonds
cert_6432510734 · Oct 31
€2,350 EUR
ZAR 42,574 ZAR
View
Price under review
12 more retailers have this diamond
Prices start from €1,312 EURSave up to €400 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
€1,312 EUR