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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 $808 USD
As of October 30, 2026
Save $835 USD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,555 USD 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 29, 2026, with a 103% 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
Color
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 30
Current: $902 USD|Low: $689 USD|High: $1,643 USD|Avg: $974 USD|+7.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$713 USD
Retailer 6$808 USD
Retailer 10$815 USD
Retailer 4$886 USD
Retailer 1$902 USD
Retailer 11$940 USD
Retailer 9$1,011 USD
Retailer 8$1,025 USD
Retailer 2$1,143 USD
Retailer 5$1,235 USD
Retailer 7$1,643 USD

20 data points across 11 retailers

13 retailers$808 USD to $1,643 USD

B+
Cheapest Retailer
-
$808 USD
Final sale: no returns
Retailer 2
-
$815 USD
View
Price last confirmed 29 days ago
Retailer 3
-
$815 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$846 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$886 USD
View
B+
Retailer 6
-
$902 USD
View
Retailer 7
-
$940 USD
View
Price last confirmed 54 days ago
Retailer 8
-
$940 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
$1,011 USD
View
B+
Retailer 10
-
$1,025 USD
View
B+
Retailer 11
-
$1,235 USD
€1,176 EUR
View
B
Retailer 12
-
$1,643 USD
£1,294 GBP
View
Most Expensive
NZ Jewellers
be7ecd7f-47b8-4b06-a4d0-777a07ab29ec · Sep 30
$2,555 USD
View
Price last confirmed 30 days ago
12 more retailers have this diamond
Prices start from $808 USDSave up to $835 USD

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
$808 USD