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Heart|Natural|GIA

0.70ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 1503844200

Certificate GIA 1503844200

Diamond specifications and retailer prices

From HK$5,523 HKD
As of November 1, 2026
Save HK$8,078 HKD (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$13,601 HKD at MOH London · As of November 1, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1503844200. Listed at 18 retailers as of November 1, 2026, with prices from HK$5,523 to HK$13,601, a HK$8,078 spread on the same certified stone. MOH London lists it at HK$13,601. 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
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1503844200
Dimensions5.23 × 6.29 × 3.61 mm
L/W Ratio1.20
Key to symbols
Twinning Wisp
Top View
5.23 mm6.29 mm0.70 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1503844200
Side View
Table 64.0%Crown 34.4°Girdle: MD-VTKPavilion 40.8°Culet: NoneDepth 57.3%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: HK$13,601 HKD|Low: HK$5,021 HKD|High: HK$23,286 HKD|Avg: HK$9,113 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 2, 2026
Retailer 8HK$5,523 HKD
Retailer 5HK$6,692 HKD
Retailer 9HK$6,841 HKD
Retailer 6HK$7,422 HKD
Retailer 12HK$7,422 HKD
Retailer 4HK$7,500 HKD
Retailer 14HK$7,693 HKD
Retailer 10HK$8,105 HKD
Retailer 13HK$8,471 HKD
Retailer 11HK$8,568 HKD
Retailer 2HK$8,691 HKD
Retailer 7HK$9,061 HKD
MOH LondonHK$13,601 HKD
Retailer 3HK$23,286 HKD

38 data points across 14 retailers

18 retailersHK$5,523 HKD to HK$13,601 HKD

A
Cheapest Retailer
-
HK$5,523 HKD
Retailer 2
-
HK$6,692 HKD
$853 USD
View
Price last confirmed 14 days ago
B
Retailer 3
-
HK$6,841 HKD
$872 USD
View
Final sale: no returns
Retailer 4
-
HK$7,140 HKD
$910 USD
View
Price last confirmed 17 days ago
Retailer 5
-
HK$7,414 HKD
$945 USD
View
Price last confirmed 16 days ago
Retailer 6
-
HK$7,422 HKD
$946 USD
View
Price last confirmed 43 days ago
Retailer 7
-
HK$7,422 HKD
$946 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
HK$7,500 HKD
$956 USD
View
B
Retailer 9
-
HK$7,693 HKD
SGD 1,325 SGD
View
B
Retailer 10
-
HK$8,105 HKD
$1,033 USD
View
B
Retailer 11
-
HK$8,471 HKD
$1,080 USD
View
Retailer 12
-
HK$8,568 HKD
$1,092 USD
View
Price last confirmed 41 days ago
Retailer 13
-
HK$8,568 HKD
$1,092 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
HK$8,691 HKD
£872 GBP
View
B
Retailer 15
-
HK$9,061 HKD
£909 GBP
View
Most Expensive
B
MOH London
90737C1F6 · Nov 1
HK$13,601 HKD
£1,365 GBP
View
15 more retailers have this diamond
Prices start from HK$5,523 HKDSave up to HK$8,078 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.

A
0.70ct Heart
HK$5,523 HKD