CaratHunter
Plans
Heart|Natural|IGI

0.90ct I SI2 Heart Natural Diamond

VG • I/SI2 • IGI 746532822

Shape and cutting style on the report: Heart brilliant

Certificate IGI 746532822

Diamond specifications and retailer prices

From HK$6,339 HKD
$808 USD
As of October 31, 2026
Save HK$6,235 HKD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$20,046 HKD at NZ Jewellers · As of September 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 746532822. Listed at 13 retailers as of October 31, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.6°
Pavilion angle38.6°
OriginNatural
Grading LabIGI
CertificateIGI 746532822
Dimensions6.07 × 6.47 × 3.85 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Top View
6.07 mm6.47 mm0.90 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 746532822
Side View
Table 55.0%Crown 39.6°Girdle: STK-VTKPavilion 38.6°Culet: NoneDepth 59.5%

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: Oct 31
Current: HK$7,910 HKD|Low: HK$5,406 HKD|High: HK$12,893 HKD|Avg: HK$7,655 HKD|+6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3HK$5,595 HKD
Retailer 9HK$6,339 HKD
Retailer 10HK$6,394 HKD
Retailer 7HK$6,951 HKD
Retailer 6HK$7,077 HKD
Retailer 11HK$7,375 HKD
Retailer 5HK$7,806 HKD
Retailer 1HK$7,910 HKD
Retailer 2HK$8,965 HKD
Retailer 8HK$9,688 HKD
Retailer 4HK$12,575 HKD

21 data points across 11 retailers

13 retailersHK$6,339 HKD to HK$12,575 HKD

B+
Cheapest Retailer
-
HK$6,339 HKD
$808 USD
Final sale: no returns
Retailer 2
-
HK$6,394 HKD
$815 USD
View
Price last confirmed 31 days ago
Retailer 3
-
HK$6,394 HKD
$815 USD
View
Price last confirmed 17 days ago
Retailer 4
-
HK$6,637 HKD
$846 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
HK$6,951 HKD
$886 USD
View
B+
Retailer 6
-
HK$7,077 HKD
$902 USD
View
Retailer 7
-
HK$7,375 HKD
$940 USD
View
Price last confirmed 56 days ago
Retailer 8
-
HK$7,375 HKD
$940 USD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
HK$7,806 HKD
$995 USD
View
B+
Retailer 10
-
HK$7,910 HKD
$1,008 USD
View
B+
Retailer 11
-
HK$9,688 HKD
€1,176 EUR
View
B
Retailer 12
-
HK$12,575 HKD
£1,262 GBP
View
Most Expensive
NZ Jewellers
be7ecd7f-47b8-4b06-a4d0-777a07ab29ec · Sep 30
HK$20,046 HKD
$2,555 USD
View
Price last confirmed 32 days ago
12 more retailers have this diamond
Prices start from HK$6,339 HKDSave up to HK$6,235 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$6,339 HKD