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Heart|Natural|GIA

1.21ct J IF Heart Natural Diamond

EX • J/IF • GIA 6555116906

Certificate GIA 6555116906

Diamond specifications and retailer prices

From $3,547 CAD
As of November 6, 2026
Save $839 CAD (19%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,387 CAD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555116906. Listed at 7 retailers as of November 6, 2026, with prices from $3,547 to $4,387, a $839 spread on the same certified stone. GemTrove lists it at $4,387. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555116906
Dimensions6.65 × 7.29 × 4.32 mm
L/W Ratio1.10
Top View
6.65 mm7.29 mm1.21 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555116906
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.3%

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 6
Current: $4,387 CAD|Low: $3,224 CAD|High: $4,735 CAD|Avg: $4,031 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$3,547 CAD
Retailer 3$3,588 CAD
Retailer 7$3,637 CAD
Retailer 2$3,808 CAD
Retailer 6$4,092 CAD
Retailer 5$4,232 CAD
GemTrove$4,387 CAD

42 data points across 7 retailers

7 retailers$3,547 CAD to $4,387 CAD

B+
Cheapest Retailer
-
$3,547 CAD
B+
Retailer 2
-
$3,588 CAD
View
Final sale: no returns
B+
Retailer 3
-
$3,637 CAD
View
B+
Retailer 4
-
$3,808 CAD
View
B+
Retailer 5
-
$4,092 CAD
View
B+
Retailer 6
-
$4,232 CAD
View
Most Expensive
B+
GemTrove
GT-N-01269241-98 · Nov 6
$4,387 CAD
A$4,798 AUD
View
6 more retailers have this diamond
Prices start from $3,547 CADSave up to $839 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
$3,547 CAD