CaratHunter
Plans
Heart|Natural|IGI

0.90ct I VS1 Heart Natural Diamond

VG • I/VS1 • IGI 660411344

Shape and cutting style on the report: Heart brilliant

Certificate IGI 660411344

Diamond specifications and retailer prices

From HK$11,149 HKD
$1,421 USD
As of November 2, 2026
Save HK$10,055 HKD (47%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$29,476 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 660411344. Listed at 18 retailers as of October 26, 2026, with a 90% 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.7°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 660411344
Dimensions6.24 × 6.86 × 3.83 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Top View
6.24 mm6.86 mm0.90 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 660411344
Side View
Table 62.0%Crown 32.7°Girdle: THN-MEDPavilion 38.5°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$13,713 HKD|Low: HK$11,149 HKD|High: HK$21,423 HKD|Avg: HK$14,259 HKD|+5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5HK$11,149 HKD
Retailer 9HK$11,219 HKD
Retailer 8HK$11,996 HKD
Retailer 6HK$12,082 HKD
Retailer 7HK$12,629 HKD
Retailer 1HK$13,713 HKD
Retailer 2HK$16,501 HKD
Retailer 3HK$17,658 HKD
Retailer 4HK$21,203 HKD

43 data points across 9 retailers

18 retailersHK$11,149 HKD to HK$21,203 HKD

A
Cheapest Retailer
-
HK$11,149 HKD
$1,421 USD
Final sale: no returns
A
Retailer 2
-
HK$11,204 HKD
$1,428 USD
View
A
Retailer 3
-
HK$11,219 HKD
$1,430 USD
View
B+
Retailer 4
-
HK$11,996 HKD
$1,529 USD
View
B+
Retailer 5
-
HK$12,082 HKD
$1,540 USD
View
Retailer 6
-
HK$12,082 HKD
$1,540 USD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
HK$12,082 HKD
$1,540 USD
View
B+
Retailer 8
-
HK$12,629 HKD
$1,610 USD
View
Retailer 9
-
HK$12,639 HKD
$1,611 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
HK$13,152 HKD
$1,676 USD
View
B+
Retailer 11
-
HK$13,713 HKD
£1,376 GBP
View
Retailer 12
-
HK$13,942 HKD
$1,777 USD
View
Price last confirmed 56 days ago
Retailer 13
-
HK$13,942 HKD
$1,777 USD
View
Price last confirmed 34 days ago
B+
Retailer 14
-
HK$13,942 HKD
$1,777 USD
View
B+
Retailer 15
-
HK$16,501 HKD
€2,003 EUR
View
B
Retailer 16
-
HK$17,658 HKD
ZAR 36,359 ZAR
View
B
Retailer 17
-
HK$21,203 HKD
£2,128 GBP
View
Most Expensive
NZ Jewellers
0ff04572-99e0-4d8e-9753-bb9cd0b45a1d · Sep 30
HK$29,476 HKD
$3,757 USD
View
Price last confirmed 32 days ago
17 more retailers have this diamond
Prices start from HK$11,149 HKDSave up to HK$10,055 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$11,149 HKD