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Heart|Natural|GIA

0.30ct G SI1 Heart Natural Diamond

VG • G/SI1 • GIA 6561393809

Certificate GIA 6561393809

Diamond specifications and retailer prices

From HK$2,354 HKD
$300 USD
As of November 2, 2026
Save HK$993 HKD (30%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$3,718 HKD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.3ct natural heart diamond

This 0.3ct natural heart sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561393809. Listed at 8 retailers as of November 2, 2026, with a 42% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.7°
Pavilion angle37.45°
OriginNatural
Grading LabGIA
CertificateGIA 6561393809
Dimensions4.06 × 4.54 × 2.64 mm
L/W Ratio1.12
Culet sizeNone
Top View
4.06 mm4.54 mm0.30 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6561393809
Side View
Table 60.0%Crown 35.7°Girdle: MED-VTKPavilion 37.45°Culet: NoneDepth 58.2%

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 2
Current: HK$3,347 HKD|Low: HK$2,354 HKD|High: HK$3,791 HKD|Avg: HK$3,044 HKD|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 2, 2026
Retailer 4HK$2,354 HKD
Retailer 7HK$2,497 HKD
Retailer 6HK$2,590 HKD
Retailer 5HK$2,966 HKD
Retailer 3HK$3,210 HKD
Retailer 2HK$3,248 HKD
Retailer 1HK$3,347 HKD
Wholesale Diamonds DirectHK$3,718 HKD

36 data points across 8 retailers

8 retailersHK$2,354 HKD to HK$3,347 HKD

A
Cheapest Retailer
-
HK$2,354 HKD
$300 USD
B+
Retailer 2
-
HK$2,497 HKD
SGD 430 SGD
View
B+
Retailer 3
-
HK$2,590 HKD
SGD 446 SGD
View
B+
Retailer 4
-
HK$2,966 HKD
$378 USD
View
B
Retailer 5
-
HK$3,210 HKD
£322 GBP
View
B
Retailer 6
-
HK$3,248 HKD
$414 USD
View
B
Retailer 7
-
HK$3,347 HKD
£336 GBP
View
Most Expensive
Wholesale Diamonds Direct
387985069 · Oct 27
HK$3,718 HKD
$474 USD
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from HK$2,354 HKDSave up to HK$993 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$2,354 HKD