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 $1,799 NZD
$1,012 USD
As of November 2, 2026
Save $2,957 NZD (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,756 NZD 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 $1,799 to $4,756, a $2,957 spread on the same certified stone. NZ Jewellers lists it at $4,756. 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
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: Nov 2
Current: $4,756 NZD|Low: $1,735 NZD|High: $4,850 NZD|Avg: $2,593 NZD|+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 2, 2026
Retailer 5$1,799 NZD
Retailer 15$1,866 NZD
Retailer 3$1,911 NZD
Retailer 6$1,989 NZD
Retailer 8$1,989 NZD
Retailer 14$2,020 NZD
Retailer 7$2,065 NZD
Retailer 13$2,117 NZD
Retailer 11$2,188 NZD
Retailer 16$2,250 NZD
Retailer 10$2,259 NZD
Retailer 9$2,278 NZD
Retailer 4$2,856 NZD
Retailer 12$3,571 NZD
Retailer 2$3,752 NZD
NZ Jewellers$4,756 NZD

30 data points across 16 retailers

17 retailers$1,799 NZD to $4,756 NZD

A
Cheapest Retailer
-
$1,799 NZD
$1,012 USD
Final sale: no returns
A
Retailer 2
-
$1,866 NZD
$1,050 USD
View
Retailer 3
-
$1,879 NZD
$1,057 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$1,911 NZD
$1,075 USD
View
B+
Retailer 5
-
$1,989 NZD
$1,119 USD
View
B+
Retailer 6
-
$1,989 NZD
$1,119 USD
View
A
Retailer 7
-
$2,020 NZD
$1,137 USD
View
B+
Retailer 8
-
$2,065 NZD
$1,162 USD
View
B+
Retailer 9
-
$2,117 NZD
$1,191 USD
View
B+
Retailer 10
-
$2,188 NZD
$1,231 USD
View
B+
Retailer 11
-
$2,250 NZD
$1,266 USD
View
B+
Retailer 12
-
$2,259 NZD
£1,001 GBP
View
B+
Retailer 13
-
$2,278 NZD
£1,009 GBP
View
B
Retailer 14
-
$2,856 NZD
ZAR 25,959 ZAR
View
B
Retailer 15
-
$3,571 NZD
£1,582 GBP
View
B
Retailer 16
-
$3,752 NZD
£1,662 GBP
View
Most Expensive
B
NZ Jewellers
b1871f09-2508-4015-92e8-9271b6e04331 · Oct 30
$4,756 NZD
$2,676 USD
View
16 more retailers have this diamond
Prices start from $1,799 NZDSave up to $2,957 NZD

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
$1,799 NZD