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Heart|Natural|IGI

0.90ct H SI1 Heart Natural Diamond

VG • H/SI1 • IGI 795662303

Shape and cutting style on the report: Heart brilliant

Certificate IGI 795662303

Diamond specifications and retailer prices

From HK$8,803 HKD
$1,122 USD
As of November 2, 2026
Save HK$14,483 HKD (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$23,286 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 795662303. Listed at 18 retailers as of October 30, 2026, with prices from HK$8,803 to HK$23,286, a HK$14,483 spread on the same certified stone. NZ Jewellers lists it at HK$23,286. 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
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle36.2°
OriginNatural
Grading LabIGI
CertificateIGI 795662303
Dimensions6.04 × 6.67 × 3.72 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Top View
6.04 mm6.67 mm0.90 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 795662303
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 55.8%

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$23,286 HKD|Low: HK$8,803 HKD|High: HK$23,749 HKD|Avg: HK$13,598 HKD|-1.9%
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 2, 2026
Retailer 3HK$8,803 HKD
Retailer 14HK$9,148 HKD
Retailer 6HK$9,737 HKD
Retailer 8HK$9,737 HKD
Retailer 13HK$9,934 HKD
Retailer 7HK$10,113 HKD
Retailer 12HK$10,176 HKD
Retailer 11HK$10,602 HKD
Retailer 15HK$11,015 HKD
Retailer 10HK$11,073 HKD
Retailer 5HK$11,375 HKD
Retailer 9HK$12,382 HKD
Retailer 16HK$13,983 HKD
Retailer 4HK$17,925 HKD
Retailer 2HK$18,370 HKD
NZ JewellersHK$23,286 HKD

34 data points across 16 retailers

18 retailersHK$8,803 HKD to HK$23,286 HKD

A
Cheapest Retailer
-
HK$8,803 HKD
$1,122 USD
Final sale: no returns
A
Retailer 2
-
HK$9,148 HKD
$1,166 USD
View
B+
Retailer 3
-
HK$9,336 HKD
$1,190 USD
View
Retailer 4
-
HK$9,737 HKD
$1,241 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
HK$9,737 HKD
$1,241 USD
View
B+
Retailer 6
-
HK$9,934 HKD
$1,266 USD
View
Retailer 7
-
HK$10,113 HKD
$1,289 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
HK$10,176 HKD
$1,297 USD
View
B+
Retailer 9
-
HK$10,602 HKD
$1,351 USD
View
B+
Retailer 10
-
HK$11,015 HKD
$1,404 USD
View
B+
Retailer 11
-
HK$11,073 HKD
£1,111 GBP
View
B+
Retailer 12
-
HK$11,375 HKD
£1,142 GBP
View
B
Retailer 13
-
HK$12,178 HKD
A$2,388 AUD
View
B+
Retailer 14
-
HK$12,382 HKD
€1,503 EUR
View
B+
Retailer 15
-
HK$13,983 HKD
ZAR 28,792 ZAR
View
B
Retailer 16
-
HK$17,925 HKD
£1,799 GBP
View
B
Retailer 17
-
HK$18,370 HKD
£1,844 GBP
View
Most Expensive
B
NZ Jewellers
49cc1805-e955-41e9-928f-d70e5702ff0a · Oct 30
HK$23,286 HKD
$2,968 USD
View
17 more retailers have this diamond
Prices start from HK$8,803 HKDSave up to HK$14,483 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
0.90ct Heart
HK$8,803 HKD