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Heart|Natural|IGI

0.91ct H SI1 Heart Natural Diamond

VG • H/SI1 • IGI 345829257

Shape and cutting style on the report: Heart brilliant

Certificate IGI 345829257

Diamond specifications and retailer prices

From $1,713 CAD
$1,226 USD
As of October 31, 2026
Save $2,815 CAD (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,527 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural heart diamond

This 0.91ct 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 345829257. Listed at 15 retailers as of October 30, 2026, with prices from $1,713 to $4,527, a $2,815 spread on the same certified stone. NZ Jewellers lists it at $4,527. 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

0.91
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 345829257
Dimensions6.22 × 6.75 × 3.74 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
6.22 mm6.75 mm0.91 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 345829257
Side View
Table 62.5%CrownGirdle: MED-STKPavilionCulet: NoneDepth 55.4%

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 31
Current: $4,527 CAD|Low: $1,570 CAD|High: $4,527 CAD|Avg: $2,483 CAD
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
November 1, 2026
Retailer 3$1,713 CAD
Retailer 11$1,856 CAD
Retailer 13$1,856 CAD
Retailer 4$1,889 CAD
Retailer 12$1,942 CAD
Retailer 5$2,012 CAD
Retailer 10$2,141 CAD
Retailer 7$2,155 CAD
Retailer 8$2,590 CAD
Retailer 9$2,719 CAD
Retailer 6$3,399 CAD
Retailer 2$3,572 CAD
NZ Jewellers$4,527 CAD

29 data points across 13 retailers

15 retailers$1,713 CAD to $4,527 CAD

B+
Cheapest Retailer
-
$1,713 CAD
$1,226 USD
Final sale: no returns
B+
Retailer 2
-
$1,721 CAD
$1,232 USD
View
B+
Retailer 3
-
$1,856 CAD
$1,329 USD
View
B+
Retailer 4
-
$1,856 CAD
$1,329 USD
View
B+
Retailer 5
-
$1,889 CAD
$1,352 USD
View
B+
Retailer 6
-
$1,942 CAD
$1,390 USD
View
B+
Retailer 7
-
$2,012 CAD
$1,440 USD
View
B+
Retailer 8
-
$2,045 CAD
$1,464 USD
View
B
Retailer 9
-
$2,141 CAD
$1,533 USD
View
B
Retailer 10
-
$2,155 CAD
£1,215 GBP
View
B
Retailer 11
-
$2,590 CAD
€1,766 EUR
View
B
Retailer 12
-
$2,719 CAD
ZAR 31,442 ZAR
View
B
Retailer 13
-
$3,399 CAD
£1,916 GBP
View
B
Retailer 14
-
$3,572 CAD
£2,013 GBP
View
Most Expensive
C
NZ Jewellers
00aa2f1c-1b72-41f1-af45-e92d84b01d48 · Oct 30
$4,527 CAD
$3,241 USD
View
14 more retailers have this diamond
Prices start from $1,713 CADSave up to $2,815 CAD

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+
0.91ct Heart
$1,713 CAD