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Heart|Natural|IGI

1.02ct H SI2 Heart Natural Diamond

VG • H/SI2 • IGI 662447264

Shape and cutting style on the report: Heart brilliant

Certificate IGI 662447264

Diamond specifications and retailer prices

From HK$12,148 HKD
As of November 5, 2026
Save HK$11,153 HKD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$34,359 HKD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 662447264. Listed at 13 retailers as of November 4, 2026, with a 92% 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

1.02
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle38.9°
OriginNatural
Grading LabIGI
CertificateIGI 662447264
Dimensions6.05 × 6.82 × 4.04 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Top View
6.05 mm6.82 mm1.02 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 662447264
Side View
Table 57.0%Crown 36.6°Girdle: THK-VTKPavilion 38.9°Culet: NoneDepth 59.2%

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 5
Current: HK$32,525 HKD|Low: HK$11,278 HKD|High: HK$34,359 HKD|Avg: HK$16,928 HKD|-5.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 7HK$12,148 HKD
Retailer 3HK$12,305 HKD
Retailer 6HK$13,088 HKD
Retailer 4HK$13,339 HKD
Retailer 9HK$14,084 HKD
Retailer 5HK$14,405 HKD
Retailer 8HK$15,385 HKD
Retailer 10HK$18,802 HKD
Retailer 2HK$23,301 HKD
NZ JewellersHK$32,525 HKD

16 data points across 10 retailers

13 retailersHK$12,148 HKD to HK$23,301 HKD

A
Cheapest Retailer
-
HK$12,148 HKD
A
Retailer 2
-
HK$12,305 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$13,088 HKD
View
Retailer 4
-
HK$13,339 HKD
View
Price last confirmed 17 days ago
Retailer 5
-
HK$13,339 HKD
View
Price last confirmed 21 days ago
Retailer 6
-
HK$13,951 HKD
View
Price last confirmed 21 days ago
Retailer 7
-
HK$14,084 HKD
View
Price last confirmed 44 days ago
B+
Retailer 8
-
HK$14,405 HKD
View
Retailer 9
-
HK$15,385 HKD
View
Price last confirmed 16 days ago
Retailer 10
-
HK$16,255 HKD
View
Price last confirmed 38 days ago
B
Retailer 11
-
HK$23,301 HKD
View
Retailer 12
-
HK$32,525 HKD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
1404f75a-bbd5-4360-aa45-26fc474f22b6 · Sep 28
HK$34,359 HKD
$4,384 USD
View
Price last confirmed 39 days ago
12 more retailers have this diamond
Prices start from HK$12,148 HKDSave up to HK$11,153 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
1.02ct Heart
HK$12,148 HKD