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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 $1,583 SGD
As of November 6, 2026
Save $516 SGD (25%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,252 SGD 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
Colour
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: $3,252 SGD|Low: $1,583 SGD|High: $4,437 SGD|Avg: $2,218 SGD|-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$1,583 SGD
Retailer 2$1,757 SGD
Retailer 14$1,769 SGD
Retailer 9$1,775 SGD
Retailer 3$1,797 SGD
Retailer 8$1,819 SGD
Retailer 12$1,819 SGD
Retailer 7$1,903 SGD
Retailer 4$1,992 SGD
Retailer 13$2,099 SGD
Retailer 10$2,290 SGD
Retailer 5$2,648 SGD
MOH London$3,252 SGD
Retailer 11$4,437 SGD

34 data points across 14 retailers

16 retailers$1,583 SGD to $2,099 SGD

B
Cheapest Retailer
-
$1,583 SGD
B
Retailer 2
-
$1,685 SGD
View
B
Retailer 3
-
$1,757 SGD
View
B
Retailer 4
-
$1,769 SGD
View
B
Retailer 5
-
$1,775 SGD
View
Retailer 6
-
$1,819 SGD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$1,819 SGD
View
B
Retailer 8
-
$1,897 SGD
View
B
Retailer 9
-
$1,897 SGD
View
B
Retailer 10
-
$1,903 SGD
View
B
Retailer 11
-
$1,961 SGD
View
B
Retailer 12
-
$1,992 SGD
View
B
Retailer 13
-
$2,099 SGD
View
Retailer 14
-
$2,290 SGD
View
Price last confirmed 42 days ago
Most Expensive
MOH London
9DBB032DD · Nov 2
$3,252 SGD
£1,998 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $1,583 SGDSave up to $516 SGD

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
$1,583 SGD