Heart|Natural|GIA

0.71ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 6432510734

Certificate GIA 6432510734

Diamond specifications and retailer prices

From $1,471 USD
As of November 1, 2026
Save $449 USD (23%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,635 USD 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
Color
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: $2,635 USD|Low: $1,588 USD|High: $3,108 USD|Avg: $2,195 USD|+3.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$1,588 USD
Retailer 6$1,694 USD
Retailer 3$1,720 USD
Retailer 5$2,287 USD
Retailer 2$2,393 USD
Cape Diamonds$2,635 USD
Retailer 4$3,070 USD

38 data points across 7 retailers

14 retailers$1,471 USD to $1,920 USD

B
Cheapest Retailer
-
$1,471 USD
B
Retailer 2
-
$1,531 USD
View
B
Retailer 3
-
$1,588 USD
View
B
Retailer 4
-
$1,664 USD
View
B
Retailer 5
-
$1,694 USD
View
B
Retailer 6
-
$1,720 USD
£1,354 GBP
View
B
Retailer 7
-
$1,800 USD
View
B
Retailer 8
-
$1,800 USD
View
B
Retailer 9
-
$1,860 USD
View
B
Retailer 10
-
$1,920 USD
View
Retailer 11
-
$2,287 USD
A$3,518 AUD
View
Price under review
Retailer 12
-
$2,393 USD
€2,279 EUR
View
Price under review
Most Expensive
Cape Diamonds
cert_6432510734 · Oct 31
$2,635 USD
ZAR 42,574 ZAR
View
Price under review
12 more retailers have this diamond
Prices start from $1,471 USDSave up to $449 USD

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
$1,471 USD