CaratHunter
Plans
Heart|Natural|IGI

1.71ct D SI2 Heart Natural Diamond

VG • D/SI2 • IGI 799674857

Shape and cutting style on the report: Heart brilliant

Certificate IGI 799674857

Diamond specifications and retailer prices

From $5,377 CAD
$3,849 USD
As of October 31, 2026
Save $7,042 CAD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $14,023 CAD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.71ct natural heart diamond

This 1.71ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 799674857. Listed at 9 retailers as of October 29, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.71
Carat
D
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 799674857
Dimensions7.24 × 8.19 × 4.89 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Top View
7.24 mm8.19 mm1.71 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 799674857
Side View
Table 59.0%Crown 42.7°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 59.7%

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: $9,675 CAD|Low: $3,266 CAD|High: $18,278 CAD|Avg: $7,349 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$3,266 CAD
Retailer 2$5,377 CAD
Retailer 5$6,647 CAD
Retailer 4$7,120 CAD
Retailer 3$7,268 CAD
Retailer 9$7,313 CAD
Retailer 7$7,739 CAD
Retailer 11$7,753 CAD
Retailer 6$7,925 CAD
Retailer 10$8,384 CAD
Retailer 1$9,675 CAD
Retailer 8$12,418 CAD

13 data points across 12 retailers

9 retailers$5,377 CAD to $12,418 CAD

A
Cheapest Retailer
-
$5,377 CAD
$3,849 USD
A
Retailer 2
-
$6,647 CAD
₹453,212 INR
View
A
Retailer 3
-
$7,313 CAD
$5,235 USD
View
B+
Retailer 4
-
$7,739 CAD
$5,540 USD
View
Final sale: no returns
A
Retailer 5
-
$7,925 CAD
£4,467 GBP
View
Retailer 6
-
$8,384 CAD
$6,002 USD
View
Price last confirmed 35 days ago
B+
Retailer 7
-
$9,675 CAD
$6,926 USD
View
B
Retailer 8
-
$12,418 CAD
£7,000 GBP
View
Most Expensive
NZ Jewellers
58c0b2d4-3e9d-4ce7-b862-7fe8bf8c8556 · Sep 28
$14,023 CAD
$10,039 USD
View
Price last confirmed 33 days ago
8 more retailers have this diamond
Prices start from $5,377 CADSave up to $7,042 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
1.71ct Heart
$5,377 CAD