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Heart|Natural|IGI

1.02ct H SI1 Heart Natural Diamond

VG • H/SI1 • IGI 735524151

Shape and cutting style on the report: Heart brilliant

Certificate IGI 735524151

Diamond specifications and retailer prices

From HK$9,894 HKD
$1,261 USD
As of November 1, 2026
Save HK$16,155 HKD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$26,049 HKD at NZ Jewellers · As of November 3, 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 735524151. Listed at 13 retailers as of November 1, 2026, with prices from HK$9,894 to HK$26,049, a HK$16,155 spread on the same certified stone. NZ Jewellers lists it at HK$26,049. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.6°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 735524151
Dimensions5.99 × 6.99 × 4.04 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
5.99 mm6.99 mm1.02 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 735524151
Side View
Table 59.0%Crown 36.6°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 57.8%

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 1
Current: HK$12,001 HKD|Low: HK$9,894 HKD|High: HK$19,789 HKD|Avg: HK$12,658 HKD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 6HK$9,894 HKD
Retailer 3HK$10,415 HKD
Retailer 7HK$11,173 HKD
Retailer 5HK$11,534 HKD
Retailer 1HK$12,001 HKD
Retailer 8HK$12,155 HKD
Retailer 4HK$13,034 HKD
Retailer 2HK$19,560 HKD

43 data points across 8 retailers

13 retailersHK$9,894 HKD to HK$26,049 HKD

A
Cheapest Retailer
-
HK$9,894 HKD
$1,261 USD
A
Retailer 2
-
HK$10,415 HKD
£1,045 GBP
View
A
Retailer 3
-
HK$10,678 HKD
$1,361 USD
View
A
Retailer 4
-
HK$10,678 HKD
$1,361 USD
View
B+
Retailer 5
-
HK$11,173 HKD
$1,424 USD
View
B+
Retailer 6
-
HK$11,534 HKD
$1,470 USD
View
B+
Retailer 7
-
HK$11,739 HKD
$1,496 USD
View
B+
Retailer 8
-
HK$12,001 HKD
£1,204 GBP
View
Retailer 9
-
HK$12,155 HKD
£1,220 GBP
View
Price last confirmed 37 days ago
B+
Retailer 10
-
HK$12,318 HKD
$1,570 USD
View
B+
Retailer 11
-
HK$13,034 HKD
ZAR 26,837 ZAR
View
B
Retailer 12
-
HK$19,560 HKD
£1,963 GBP
View
Most Expensive
B
NZ Jewellers
a5df62f8-c914-4490-aadf-2d8748f637e8 · Nov 3
HK$26,049 HKD
$3,320 USD
View
12 more retailers have this diamond
Prices start from HK$9,894 HKDSave up to HK$16,155 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$9,894 HKD