CaratHunter
Plans
Heart|Natural|IGI

0.90ct H SI1 Heart Natural Diamond

VG • H/SI1 • IGI 746532738

Shape and cutting style on the report: Heart brilliant

Certificate IGI 746532738

Diamond specifications and retailer prices

From $1,012 USD
As of October 31, 2026
Save $1,664 USD (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,676 USD 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 746532738. Listed at 17 retailers as of October 30, 2026, with prices from $1,012 to $2,676, a $1,664 spread on the same certified stone. NZ Jewellers lists it at $2,676. 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
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.3°
Pavilion angle37°
OriginNatural
Grading LabIGI
CertificateIGI 746532738
Dimensions5.89 × 6.64 × 3.86 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Top View
5.89 mm6.64 mm0.90 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 746532738
Side View
Table 58.0%Crown 35.3°Girdle: ThickPavilion 37°Culet: NoneDepth 58.1%

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: Oct 31
Current: $2,676 USD|Low: $976 USD|High: $2,729 USD|Avg: $1,466 USD|+3.8%
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 1, 2026
Retailer 4$1,012 USD
Retailer 14$1,050 USD
Retailer 16$1,075 USD
Retailer 6$1,119 USD
Retailer 8$1,119 USD
Retailer 13$1,137 USD
Retailer 7$1,162 USD
Retailer 12$1,191 USD
Retailer 2$1,231 USD
Retailer 15$1,266 USD
Retailer 11$1,271 USD
Retailer 5$1,307 USD
Retailer 3$1,607 USD
Retailer 10$2,009 USD
Retailer 9$2,111 USD
NZ Jewellers$2,676 USD

30 data points across 16 retailers

17 retailers$1,012 USD to $2,676 USD

A
Cheapest Retailer
-
$1,012 USD
Final sale: no returns
A
Retailer 2
-
$1,050 USD
View
Retailer 3
-
$1,057 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$1,075 USD
View
B+
Retailer 5
-
$1,119 USD
View
B+
Retailer 6
-
$1,119 USD
View
A
Retailer 7
-
$1,137 USD
View
B+
Retailer 8
-
$1,162 USD
View
B+
Retailer 9
-
$1,191 USD
View
B+
Retailer 10
-
$1,231 USD
View
B+
Retailer 11
-
$1,266 USD
View
B+
Retailer 12
-
$1,271 USD
£1,001 GBP
View
B+
Retailer 13
-
$1,307 USD
£1,029 GBP
View
B
Retailer 14
-
$1,607 USD
ZAR 25,959 ZAR
View
B
Retailer 15
-
$2,009 USD
£1,582 GBP
View
B
Retailer 16
-
$2,111 USD
£1,662 GBP
View
Most Expensive
B
NZ Jewellers
b1871f09-2508-4015-92e8-9271b6e04331 · Oct 30
$2,676 USD
View
16 more retailers have this diamond
Prices start from $1,012 USDSave up to $1,664 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.

A
0.90ct Heart
$1,012 USD