Heart|Natural|GIA

1.21ct D SI2 Heart Natural Diamond

FR • D/SI2 • GIA 6532133207

Certificate GIA 6532133207

Diamond specifications and retailer prices

From $3,449 CAD
As of November 5, 2026
Save $4,726 CAD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,175 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532133207. Listed at 10 retailers as of November 5, 2026, with prices from $3,449 to $8,175, a $4,726 spread on the same certified stone. NZ Jewellers lists it at $8,175. 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

1.21
Carat
D
Color
SI2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532133207
Dimensions7.13 × 5.93 × 3.80 mm
L/W Ratio1.20
Top View
7.13 mm5.93 mm1.21 ctD / SI2
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532133207
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.1%

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: Nov 5
Current: $8,175 CAD|Low: $3,116 CAD|High: $8,569 CAD|Avg: $4,577 CAD|-4.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3$3,449 CAD
Retailer 9$3,543 CAD
Retailer 10$3,664 CAD
Retailer 7$3,706 CAD
Retailer 2$3,844 CAD
Retailer 4$3,909 CAD
Retailer 5$3,927 CAD
Retailer 8$4,135 CAD
Retailer 6$6,850 CAD
NZ Jewellers$8,175 CAD

37 data points across 10 retailers

10 retailers$3,449 CAD to $8,175 CAD

B+
Cheapest Retailer
-
$3,449 CAD
B+
Retailer 2
-
$3,543 CAD
View
B+
Retailer 3
-
$3,664 CAD
View
Final sale: no returns
B+
Retailer 4
-
$3,706 CAD
View
B+
Retailer 5
-
$3,844 CAD
View
B+
Retailer 6
-
$3,909 CAD
View
B+
Retailer 7
-
$3,927 CAD
View
B+
Retailer 8
-
$4,135 CAD
View
B
Retailer 9
-
$6,850 CAD
View
Most Expensive
C
NZ Jewellers
11194bab-68fb-45fa-a36a-71c02ba956fd · Nov 5
$8,175 CAD
$5,812 USD
View
9 more retailers have this diamond
Prices start from $3,449 CADSave up to $4,726 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+
1.21ct Heart
$3,449 CAD