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Heart|Natural|GIA

0.30ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 1488569976

Certificate GIA 1488569976

Diamond specifications and retailer prices

From HK$2,997 HKD
$382 USD
As of October 31, 2026
Save HK$5,144 HKD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,141 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct natural heart diamond

This 0.3ct natural heart sits in the sub-half-carat band, graded D 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 1488569976. Listed at 15 retailers as of October 31, 2026, with prices from HK$2,997 to HK$8,141, a HK$5,144 spread on the same certified stone. MOH London lists it at HK$8,141. 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

0.30
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.84°
Pavilion angle38.95°
OriginNatural
Grading LabGIA
CertificateGIA 1488569976
Dimensions4.19 × 4.71 × 2.64 mm
L/W Ratio1.12
Culet sizeNone
Top View
4.19 mm4.71 mm0.30 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1488569976
Side View
Table 62.0%Crown 37.84°Girdle: MED-THKPavilion 38.95°Culet: NoneDepth 56.0%

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: Oct 31
Current: HK$8,141 HKD|Low: HK$3,601 HKD|High: HK$13,816 HKD|Avg: HK$5,380 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
November 2, 2026
Retailer 9HK$3,601 HKD
Retailer 11HK$3,837 HKD
Retailer 6HK$3,868 HKD
Retailer 5HK$3,884 HKD
Retailer 7HK$3,977 HKD
Retailer 2HK$3,995 HKD
Retailer 10HK$4,158 HKD
Retailer 3HK$4,676 HKD
Retailer 4HK$4,940 HKD
MOH LondonHK$8,141 HKD
Retailer 8HK$13,816 HKD

35 data points across 11 retailers

15 retailersHK$2,997 HKD to HK$8,141 HKD

A
Cheapest Retailer
-
HK$2,997 HKD
$382 USD
B+
Retailer 2
-
HK$3,601 HKD
$459 USD
View
B+
Retailer 3
-
HK$3,837 HKD
$489 USD
View
B+
Retailer 4
-
HK$3,868 HKD
$493 USD
View
B+
Retailer 5
-
HK$3,884 HKD
$495 USD
View
B+
Retailer 6
-
HK$3,884 HKD
$495 USD
View
B
Retailer 7
-
HK$3,995 HKD
£401 GBP
View
B+
Retailer 8
-
HK$4,158 HKD
$530 USD
View
B+
Retailer 9
-
HK$4,158 HKD
$530 USD
View
B+
Retailer 10
-
HK$4,158 HKD
$530 USD
View
B+
Retailer 11
-
HK$4,237 HKD
$540 USD
View
B
Retailer 12
-
HK$4,633 HKD
$591 USD
View
B
Retailer 13
-
HK$4,940 HKD
£496 GBP
View
Most Expensive
B
MOH London
022970029 · Nov 1
HK$8,141 HKD
£817 GBP
View
13 more retailers have this diamond
Prices start from HK$2,997 HKDSave up to HK$5,144 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
0.30ct Heart
HK$2,997 HKD