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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 HK$9,679 HKD
As of November 6, 2026
Save HK$3,158 HKD (25%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$19,887 HKD 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$19,887 HKD|Low: HK$9,679 HKD|High: HK$27,133 HKD|Avg: HK$13,562 HKD|-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 6HK$9,679 HKD
Retailer 2HK$10,745 HKD
Retailer 14HK$10,816 HKD
Retailer 9HK$10,855 HKD
Retailer 3HK$10,988 HKD
Retailer 8HK$11,121 HKD
Retailer 12HK$11,121 HKD
Retailer 7HK$11,639 HKD
Retailer 4HK$12,179 HKD
Retailer 13HK$12,838 HKD
Retailer 10HK$14,005 HKD
Retailer 5HK$16,192 HKD
MOH LondonHK$19,887 HKD
Retailer 11HK$27,133 HKD

34 data points across 14 retailers

16 retailersHK$9,679 HKD to HK$12,838 HKD

B
Cheapest Retailer
-
HK$9,679 HKD
B
Retailer 2
-
HK$10,306 HKD
View
B
Retailer 3
-
HK$10,745 HKD
View
B
Retailer 4
-
HK$10,816 HKD
View
B
Retailer 5
-
HK$10,855 HKD
View
Retailer 6
-
HK$11,121 HKD
View
Price last confirmed 9 days ago
B
Retailer 7
-
HK$11,121 HKD
View
B
Retailer 8
-
HK$11,599 HKD
View
B
Retailer 9
-
HK$11,599 HKD
View
B
Retailer 10
-
HK$11,639 HKD
View
B
Retailer 11
-
HK$11,991 HKD
View
B
Retailer 12
-
HK$12,179 HKD
View
B
Retailer 13
-
HK$12,838 HKD
View
Retailer 14
-
HK$14,005 HKD
View
Price last confirmed 42 days ago
Most Expensive
MOH London
9DBB032DD · Nov 2
HK$19,887 HKD
£1,998 GBP
View
Price under review
14 more retailers have this diamond
Prices start from HK$9,679 HKDSave up to HK$3,158 HKD

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
HK$9,679 HKD