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Heart|Natural|GIA

0.70ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 1427757369

Certificate GIA 1427757369

Diamond specifications and retailer prices

From $1,737 CAD
As of November 6, 2026
Save $567 CAD (25%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,569 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 0.7ct natural heart diamond

This 0.7ct 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 1427757369. Listed at 16 retailers as of November 5, 2026, with a 33% 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

0.70
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1427757369
Dimensions5.26 × 6.24 × 3.71 mm
L/W Ratio1.19
Culet sizeNone
Top View
5.26 mm6.24 mm0.70 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1427757369
Side View
Table 61.0%CrownGirdle: XTN-VTKPavilionCulet: NoneDepth 59.5%

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 6
Current: $3,569 CAD|Low: $1,737 CAD|High: $4,870 CAD|Avg: $2,434 CAD|-0.1%
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 5, 2026
Retailer 6$1,737 CAD
Retailer 2$1,928 CAD
Retailer 14$1,941 CAD
Retailer 9$1,948 CAD
Retailer 3$1,972 CAD
Retailer 8$1,996 CAD
Retailer 12$1,996 CAD
Retailer 7$2,089 CAD
Retailer 4$2,186 CAD
Retailer 13$2,304 CAD
Retailer 10$2,514 CAD
Retailer 5$2,906 CAD
MOH London$3,569 CAD
Retailer 11$4,870 CAD

34 data points across 14 retailers

16 retailers$1,737 CAD to $2,304 CAD

B
Cheapest Retailer
-
$1,737 CAD
B
Retailer 2
-
$1,850 CAD
View
B
Retailer 3
-
$1,928 CAD
View
B
Retailer 4
-
$1,941 CAD
View
B
Retailer 5
-
$1,948 CAD
View
Retailer 6
-
$1,996 CAD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$1,996 CAD
View
B
Retailer 8
-
$2,082 CAD
View
B
Retailer 9
-
$2,082 CAD
View
B
Retailer 10
-
$2,089 CAD
View
B
Retailer 11
-
$2,152 CAD
View
B
Retailer 12
-
$2,186 CAD
View
B
Retailer 13
-
$2,304 CAD
View
Retailer 14
-
$2,514 CAD
View
Price last confirmed 42 days ago
Most Expensive
MOH London
9DBB032DD · Nov 2
$3,569 CAD
£1,998 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $1,737 CADSave up to $567 CAD

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
0.70ct Heart
$1,737 CAD