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Heart|Natural|GIA

0.71ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 1503698449

Certificate GIA 1503698449

Diamond specifications and retailer prices

From $644 USD
As of November 6, 2026
Save $1,137 USD (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,781 USD at MOH London · As of November 4, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1503698449. Listed at 5 retailers as of November 4, 2026, with prices from $644 to $1,781, a $1,137 spread on the same certified stone. MOH London lists it at $1,781. 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
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1503698449
Dimensions5.05 × 6.35 × 3.53 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
5.05 mm6.35 mm0.71 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1503698449
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 55.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,781 USD|Low: $644 USD|High: $1,792 USD|Avg: $1,096 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2$644 USD
Retailer 5$1,017 USD
Retailer 3$1,129 USD
Retailer 4$1,187 USD
MOH London$1,781 USD

34 data points across 5 retailers

5 retailers$644 USD to $1,781 USD

A
Cheapest Retailer
-
$644 USD
B+
Retailer 2
-
$1,017 USD
View
B
Retailer 3
-
$1,129 USD
View
B
Retailer 4
-
$1,187 USD
View
Most Expensive
B
MOH London
7B2D62517 · Nov 4
$1,781 USD
£1,402 GBP
View
4 more retailers have this diamond
Prices start from $644 USDSave up to $1,137 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.

A
0.71ct Heart
$644 USD