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Heart|Natural|IGI

0.71ct I SI1 Heart Natural Diamond

VG • I/SI1 • IGI 754531528

Shape and cutting style on the report: Heart brilliant

Certificate IGI 754531528

Diamond specifications and retailer prices

From $884 CAD
SGD 855 SGD
As of October 31, 2026
Save $1,946 CAD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,830 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 754531528. Listed at 13 retailers as of October 30, 2026, with prices from $884 to $2,830, a $1,946 spread on the same certified stone. NZ Jewellers lists it at $2,830. 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

0.71
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.9°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 754531528
Dimensions5.17 × 6.11 × 3.68 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
5.17 mm6.11 mm0.71 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 754531528
Side View
Table 61.0%Crown 35.9°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 60.2%

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 31
Current: $2,830 CAD|Low: $884 CAD|High: $2,901 CAD|Avg: $1,303 CAD|-2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$884 CAD
Retailer 4$895 CAD
Retailer 5$901 CAD
Retailer 10$974 CAD
Retailer 11$974 CAD
Retailer 2$1,036 CAD
Retailer 6$1,159 CAD
Retailer 12$1,212 CAD
Retailer 9$1,348 CAD
Retailer 3$1,364 CAD
Retailer 7$2,081 CAD
NZ Jewellers$2,830 CAD

27 data points across 12 retailers

13 retailers$884 CAD to $2,830 CAD

A
Cheapest Retailer
-
$884 CAD
SGD 855 SGD
B+
Retailer 2
-
$895 CAD
$641 USD
View
Final sale: no returns
B+
Retailer 3
-
$901 CAD
$645 USD
View
B+
Retailer 4
-
$974 CAD
$697 USD
View
B+
Retailer 5
-
$974 CAD
$697 USD
View
B+
Retailer 6
-
$1,036 CAD
£584 GBP
View
B
Retailer 7
-
$1,159 CAD
$830 USD
View
B
Retailer 8
-
$1,212 CAD
€826 EUR
View
B
Retailer 9
-
$1,217 CAD
$871 USD
View
B
Retailer 10
-
$1,348 CAD
ZAR 15,588 ZAR
View
B
Retailer 11
-
$1,364 CAD
$976 USD
View
B
Retailer 12
-
$2,081 CAD
£1,173 GBP
View
Most Expensive
C
NZ Jewellers
870d8703-06e7-45f3-8e70-11365fdc2d74 · Oct 30
$2,830 CAD
$2,026 USD
View
12 more retailers have this diamond
Prices start from $884 CADSave up to $1,946 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
0.71ct Heart
$884 CAD