CaratHunter
Plans
Heart|Natural|GIA

1.01ct D SI1 Heart Natural Diamond

VG • D/SI1 • GIA 1528366661

Certificate GIA 1528366661

Diamond specifications and retailer prices

From $2,177 CAD
As of November 6, 2026
Save $2,688 CAD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,396 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1528366661. Listed at 19 retailers as of November 4, 2026, with a 123% 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

1.01
Carat
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle42.2°
OriginNatural
Grading LabGIA
CertificateGIA 1528366661
Dimensions6.99 × 6.03 × 3.59 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
6.99 mm6.03 mm1.01 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1528366661
Side View
Table 56.0%CrownGirdle: MED-THKPavilion 42.2°Culet: NoneDepth 59.6%

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 6
Current: $2,567 CAD|Low: $2,142 CAD|High: $5,157 CAD|Avg: $3,006 CAD|-4.6%
Retailer 1
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 6, 2026
Retailer 4$2,177 CAD
Retailer 5$2,328 CAD
Retailer 15$2,445 CAD
Retailer 7$2,471 CAD
Retailer 6$2,476 CAD
Retailer 1$2,567 CAD
Retailer 14$2,601 CAD
Retailer 2$2,673 CAD
Retailer 8$2,702 CAD
Retailer 12$2,781 CAD
Retailer 9$3,024 CAD
Retailer 3$3,051 CAD
Retailer 10$3,121 CAD
Retailer 11$3,398 CAD
Retailer 16$4,528 CAD
Retailer 13$4,865 CAD

26 data points across 16 retailers

19 retailers$2,177 CAD to $4,865 CAD

A
Cheapest Retailer
-
$2,177 CAD
A
Retailer 2
-
$2,328 CAD
View
Final sale: no returns
A
Retailer 3
-
$2,445 CAD
View
A
Retailer 4
-
$2,471 CAD
View
A
Retailer 5
-
$2,476 CAD
View
A
Retailer 6
-
$2,567 CAD
View
A
Retailer 7
-
$2,601 CAD
View
A
Retailer 8
-
$2,673 CAD
View
A
Retailer 9
-
$2,702 CAD
View
A
Retailer 10
-
$2,781 CAD
View
A
Retailer 11
-
$3,024 CAD
View
A
Retailer 12
-
$3,051 CAD
View
B+
Retailer 13
-
$3,121 CAD
View
B+
Retailer 14
-
$3,390 CAD
View
B+
Retailer 15
-
$3,398 CAD
View
Retailer 16
-
$3,649 CAD
View
Price last confirmed 32 days ago
B+
Retailer 17
-
$4,528 CAD
View
B
Retailer 18
-
$4,865 CAD
View
Most Expensive
NZ Jewellers
bc3e8b9b-f910-4fa8-9789-58d96dbad0a4 · Sep 25
$6,396 CAD
$4,547 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from $2,177 CADSave up to $2,688 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
1.01ct Heart
$2,177 CAD