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Heart|Natural|IGI

15.30ct I VVS2 Heart Natural Diamond

VG • I/VVS2 • IGI 801638698

Shape and cutting style on the report: Heart brilliant

Certificate IGI 801638698

Diamond specifications and retailer prices

From HK$4,384,657 HKD
$558,861 USD
As of October 27, 2026
Save HK$655,342 HKD (13%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$5,039,999 HKD at Yorxs · As of November 2, 2026
View at Yorxs

About this 15.3ct natural heart diamond

This 15.3ct natural heart sits in the over five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 801638698. Listed at 2 retailers as of October 27, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

15.30
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 801638698
Dimensions15.71 × 17.19 × 9.71 mm
L/W Ratio1.09
Girdle conditionFaceted
Top View
15.71 mm17.19 mm15.30 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801638698
Side View
Table 59.0%Crown 35.4°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 56.5%

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: Oct 27
Current: HK$4,384,657 HKD|Low: HK$3,695,183 HKD|High: HK$5,039,999 HKD|Avg: HK$4,349,061 HKD
Retailer 1
Retailer 2
Yorxs
November 2, 2026
Retailer 2HK$3,699,911 HKD
Retailer 1HK$4,384,657 HKD
YorxsHK$5,039,999 HKD

12 data points across 3 retailers

2 retailersHK$4,384,657 HKD to HK$5,039,999 HKD

B+
Cheapest Retailer
-
HK$4,384,657 HKD
$558,861 USD
Most Expensive
B
Yorxs
623060613 · Nov 2
HK$5,039,999 HKD
€611,800 EUR
View
1 more retailer has this diamond
Prices start from HK$4,384,657 HKDSave up to HK$655,342 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+
15.30ct Heart
HK$4,384,657 HKD