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Heart|Natural|IGI

0.91ct I VS1 Heart Natural Diamond

VG • I/VS1 • IGI 791618046

Shape and cutting style on the report: Heart brilliant

Certificate IGI 791618046

Diamond specifications and retailer prices

From $1,966 CAD
₹134,010 INR
As of October 30, 2026
Save $3,832 CAD (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,797 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 791618046. Listed at 12 retailers as of October 30, 2026, with prices from $1,966 to $5,797, a $3,832 spread on the same certified stone. NZ Jewellers lists it at $5,797. 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
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 791618046
Dimensions5.89 × 6.47 × 4.09 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
5.89 mm6.47 mm0.91 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 791618046
Side View
Table 56.0%Crown 36.2°Girdle: STK-THKPavilion 41.5°CuletDepth 63.2%

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 30
Current: $5,797 CAD|Low: $1,954 CAD|High: $5,797 CAD|Avg: $3,221 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6$1,966 CAD
Retailer 9$2,193 CAD
Retailer 3$2,376 CAD
Retailer 4$2,382 CAD
Retailer 10$2,486 CAD
Retailer 11$2,742 CAD
Retailer 2$3,334 CAD
Retailer 5$3,506 CAD
Retailer 7$3,638 CAD
Retailer 8$4,169 CAD
NZ Jewellers$5,797 CAD

46 data points across 11 retailers

12 retailers$1,966 CAD to $5,797 CAD

A
Cheapest Retailer
-
$1,966 CAD
₹134,010 INR
B+
Retailer 2
-
$2,193 CAD
$1,570 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,376 CAD
$1,701 USD
View
B+
Retailer 4
-
$2,382 CAD
$1,705 USD
View
B+
Retailer 5
-
$2,486 CAD
$1,780 USD
View
B
Retailer 6
-
$2,568 CAD
$1,838 USD
View
B
Retailer 7
-
$2,742 CAD
$1,963 USD
View
B
Retailer 8
-
$3,334 CAD
€2,273 EUR
View
B
Retailer 9
-
$3,506 CAD
ZAR 40,541 ZAR
View
B
Retailer 10
-
$3,638 CAD
£2,051 GBP
View
B
Retailer 11
-
$4,169 CAD
£2,350 GBP
View
Most Expensive
C
NZ Jewellers
6002aad8-4729-450a-9ef5-010e65342ced · Oct 30
$5,797 CAD
$4,150 USD
View
11 more retailers have this diamond
Prices start from $1,966 CADSave up to $3,832 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.

A
0.91ct Heart
$1,966 CAD