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Heart|Natural|IGI

0.90ct J VS1 Heart Natural Diamond

VG • J/VS1 • IGI 689598705

Shape and cutting style on the report: Heart brilliant

Certificate IGI 689598705

Diamond specifications and retailer prices

From HK$8,960 HKD
$1,142 USD
As of November 2, 2026
Save HK$14,726 HKD (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$23,686 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 689598705. Listed at 17 retailers as of October 30, 2026, with prices from HK$8,960 to HK$23,686, a HK$14,726 spread on the same certified stone. NZ Jewellers lists it at HK$23,686. 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

0.90
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle35.6°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 689598705
Dimensions6.05 × 6.57 × 3.94 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
6.05 mm6.57 mm0.90 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateIGI 689598705
Side View
Table 58.0%Crown 35.6°Girdle: STK-VTKPavilion 40.8°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$13,568 HKD|Low: HK$8,214 HKD|High: HK$18,005 HKD|Avg: HK$11,524 HKD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5HK$8,960 HKD
Retailer 9HK$9,336 HKD
Retailer 8HK$9,713 HKD
Retailer 6HK$10,107 HKD
Retailer 7HK$10,113 HKD
Retailer 2HK$11,268 HKD
Retailer 1HK$13,568 HKD
Retailer 4HK$14,226 HKD
Retailer 3HK$17,786 HKD

44 data points across 9 retailers

17 retailersHK$8,960 HKD to HK$23,686 HKD

B+
Cheapest Retailer
-
HK$8,960 HKD
$1,142 USD
Final sale: no returns
B+
Retailer 2
-
HK$9,305 HKD
$1,186 USD
View
B+
Retailer 3
-
HK$9,336 HKD
$1,190 USD
View
B+
Retailer 4
-
HK$9,713 HKD
$1,238 USD
View
Retailer 5
-
HK$9,713 HKD
$1,238 USD
View
Price last confirmed 48 days ago
B+
Retailer 6
-
HK$9,713 HKD
$1,238 USD
View
B+
Retailer 7
-
HK$10,090 HKD
$1,286 USD
View
B+
Retailer 8
-
HK$10,107 HKD
$1,288 USD
View
B+
Retailer 9
-
HK$10,113 HKD
$1,289 USD
View
B+
Retailer 10
-
HK$10,769 HKD
$1,373 USD
View
Retailer 11
-
HK$11,204 HKD
$1,428 USD
View
Price last confirmed 56 days ago
B
Retailer 12
-
HK$11,204 HKD
$1,428 USD
View
B
Retailer 13
-
HK$11,268 HKD
£1,131 GBP
View
B
Retailer 14
-
HK$13,568 HKD
€1,647 EUR
View
B
Retailer 15
-
HK$14,226 HKD
ZAR 29,293 ZAR
View
B
Retailer 16
-
HK$17,786 HKD
£1,785 GBP
View
Most Expensive
C
NZ Jewellers
23c1ae81-df13-4c86-afa7-27cf38d16e52 · Oct 30
HK$23,686 HKD
$3,019 USD
View
16 more retailers have this diamond
Prices start from HK$8,960 HKDSave up to HK$14,726 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.

B+
0.90ct Heart
HK$8,960 HKD