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Heart|Natural|IGI

1.00ct F SI2 Heart Natural Diamond

VG • F/SI2 • IGI 700529106

Shape and cutting style on the report: Heart brilliant

Certificate IGI 700529106

Diamond specifications and retailer prices

From HK$10,533 HKD
As of November 6, 2026
Save HK$17,321 HKD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$27,854 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 700529106. Listed at 14 retailers as of November 5, 2026, with prices from HK$10,533 to HK$27,854, a HK$17,321 spread on the same certified stone. NZ Jewellers lists it at HK$27,854. 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

1.00
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle38.2°
OriginNatural
Grading LabIGI
CertificateIGI 700529106
Dimensions6.23 × 6.85 × 4.06 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Top View
6.23 mm6.85 mm1.00 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 700529106
Side View
Table 55.0%Crown 37.6°Girdle: ThickPavilion 38.2°Culet: NoneDepth 59.3%

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 6
Current: HK$27,854 HKD|Low: HK$9,664 HKD|High: HK$27,854 HKD|Avg: HK$14,017 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 11HK$10,533 HKD
Retailer 4HK$10,588 HKD
Retailer 2HK$11,231 HKD
Retailer 5HK$11,419 HKD
Retailer 16HK$11,419 HKD
Retailer 15HK$11,474 HKD
Retailer 13HK$11,913 HKD
Retailer 12HK$11,952 HKD
Retailer 6HK$12,477 HKD
Retailer 14HK$12,994 HKD
Retailer 3HK$13,175 HKD
Retailer 7HK$13,590 HKD
Retailer 9HK$15,816 HKD
Retailer 8HK$17,446 HKD
Retailer 10HK$20,001 HKD
NZ JewellersHK$27,854 HKD

45 data points across 16 retailers

14 retailersHK$10,533 HKD to HK$27,854 HKD

A
Cheapest Retailer
-
HK$10,533 HKD
Final sale: no returns
A
Retailer 2
-
HK$10,588 HKD
View
A
Retailer 3
-
HK$11,231 HKD
View
Retailer 4
-
HK$11,419 HKD
View
Price last confirmed 9 days ago
A
Retailer 5
-
HK$11,419 HKD
View
A
Retailer 6
-
HK$11,474 HKD
View
B+
Retailer 7
-
HK$11,913 HKD
View
B+
Retailer 8
-
HK$11,952 HKD
View
B+
Retailer 9
-
HK$12,477 HKD
View
Retailer 10
-
HK$12,994 HKD
View
Price last confirmed 42 days ago
B+
Retailer 11
-
HK$13,175 HKD
View
B+
Retailer 12
-
HK$15,816 HKD
View
B
Retailer 13
-
HK$20,001 HKD
View
Most Expensive
B
NZ Jewellers
0549f51c-65bc-4295-a2bb-c230fb7eb5f0 · Nov 5
HK$27,854 HKD
$3,554 USD
View
13 more retailers have this diamond
Prices start from HK$10,533 HKDSave up to HK$17,321 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
1.00ct Heart
HK$10,533 HKD