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Heart|Natural|GIA

3.00ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 2447309231

Certificate GIA 2447309231

Diamond specifications and retailer prices

From HK$200,567 HKD
As of November 6, 2026
Save HK$50,602 HKD (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$251,169 HKD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 3ct natural heart diamond

This 3ct natural heart sits in the three to five carat band, graded I 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 2447309231. Listed at 5 retailers as of November 6, 2026, with prices from HK$200,567 to HK$251,169, a HK$50,602 spread on the same certified stone. 77 Diamonds lists it at HK$251,169. 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

3.00
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.37°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2447309231
Dimensions8.18 × 9.84 × 6.02 mm
L/W Ratio1.20
Top View
8.18 mm9.84 mm3.00 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2447309231
Side View
Table 60.0%Crown 35.37°Girdle: MED-VTKPavilion 40.2°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$251,169 HKD|Low: HK$200,567 HKD|High: HK$257,765 HKD|Avg: HK$229,546 HKD|-1.4%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3HK$200,567 HKD
Retailer 2HK$232,512 HKD
77 DiamondsHK$251,169 HKD

39 data points across 3 retailers

5 retailersHK$200,567 HKD to HK$251,169 HKD

B+
Cheapest Retailer
-
HK$200,567 HKD
B
Retailer 2
-
HK$216,007 HKD
View
B
Retailer 3
-
HK$232,512 HKD
View
Retailer 4
-
HK$232,512 HKD
View
Price last confirmed 16 days ago
Most Expensive
B
77 Diamonds
HSZYCYVM6YK · Nov 6
HK$251,169 HKD
£25,234 GBP
View
4 more retailers have this diamond
Prices start from HK$200,567 HKDSave up to HK$50,602 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+
3.00ct Heart
HK$200,567 HKD