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Heart|Natural|IGI

1.10ct J SI1 Heart Natural Diamond

VG • J/SI1 • IGI 734534264

Shape and cutting style on the report: Heart brilliant

Certificate IGI 734534264

Diamond specifications and retailer prices

From HK$10,087 HKD
As of November 2, 2026
Save HK$15,150 HKD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$25,236 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.1ct natural heart diamond

This 1.1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 734534264. Listed at 6 retailers as of November 2, 2026, with prices from HK$10,087 to HK$25,236, a HK$15,150 spread on the same certified stone. NZ Jewellers lists it at HK$25,236. 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

1.10
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 734534264
Dimensions6.30 × 7.32 × 4.17 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Top View
6.30 mm7.32 mm1.10 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 734534264
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 57.0%

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$25,236 HKD|Low: HK$10,087 HKD|High: HK$25,299 HKD|Avg: HK$14,207 HKD|-0.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2HK$10,087 HKD
Retailer 4HK$10,345 HKD
Retailer 6HK$10,345 HKD
Retailer 5HK$10,823 HKD
Retailer 7HK$12,595 HKD
Retailer 8HK$12,869 HKD
Retailer 3HK$18,951 HKD
NZ JewellersHK$25,236 HKD

29 data points across 8 retailers

6 retailersHK$10,087 HKD to HK$25,236 HKD

A
Cheapest Retailer
-
HK$10,087 HKD
A
Retailer 2
-
HK$10,345 HKD
View
A
Retailer 3
-
HK$10,345 HKD
View
B+
Retailer 4
-
HK$10,823 HKD
View
B
Retailer 5
-
HK$18,951 HKD
View
Most Expensive
B
NZ Jewellers
927fa2fc-ba17-4fa4-ba28-779621140787 · Nov 3
HK$25,236 HKD
$3,220 USD
View
5 more retailers have this diamond
Prices start from HK$10,087 HKDSave up to HK$15,150 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
1.10ct Heart
HK$10,087 HKD