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Heart|Natural|IGI

1.00ct D IF Heart Natural Diamond

VG • D/IF • IGI 692512634

Shape and cutting style on the report: Heart brilliant

Certificate IGI 692512634

Diamond specifications and retailer prices

From HK$23,269 HKD
As of November 5, 2026
Save HK$28,996 HKD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$52,265 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 692512634. Listed at 13 retailers as of November 5, 2026, with prices from HK$23,269 to HK$52,265, a HK$28,996 spread on the same certified stone. NZ Jewellers lists it at HK$52,265. 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
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle46°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 692512634
Dimensions5.88 × 6.69 × 4.24 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Top View
5.88 mm6.69 mm1.00 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 692512634
Side View
Table 58.0%Crown 46°Girdle: THN-THKPavilion 40.2°Culet: NoneDepth 63.4%

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$26,705 HKD|Low: HK$23,269 HKD|High: HK$50,766 HKD|Avg: HK$32,673 HKD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3HK$23,269 HKD
Retailer 6HK$26,634 HKD
Retailer 1HK$26,705 HKD
Retailer 4HK$30,949 HKD
Retailer 2HK$36,614 HKD
Retailer 5HK$50,162 HKD

30 data points across 6 retailers

13 retailersHK$23,269 HKD to HK$52,265 HKD

A
Cheapest Retailer
-
HK$23,269 HKD
A
Retailer 2
-
HK$26,634 HKD
View
A
Retailer 3
-
HK$26,634 HKD
View
A
Retailer 4
-
HK$26,705 HKD
View
Retailer 5
-
HK$30,000 HKD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$30,000 HKD
View
A
Retailer 7
-
HK$30,949 HKD
View
A
Retailer 8
-
HK$31,145 HKD
View
A
Retailer 9
-
HK$31,153 HKD
View
A
Retailer 10
-
HK$34,613 HKD
View
A
Retailer 11
-
HK$36,614 HKD
View
B+
Retailer 12
-
HK$50,162 HKD
View
Most Expensive
B+
NZ Jewellers
a8140ff9-cfcd-425a-a163-d5b0e06633f5 · Nov 5
HK$52,265 HKD
$6,662 USD
View
12 more retailers have this diamond
Prices start from HK$23,269 HKDSave up to HK$28,996 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$23,269 HKD