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Heart|Natural|GIA

1.21ct J VVS1 Heart Natural Diamond

VG • J/VVS1 • GIA 6401193008

Certificate GIA 6401193008

Diamond specifications and retailer prices

From $4,330 CAD
$3,100 USD
As of October 30, 2026
Save $2,620 CAD (38%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,951 CAD at MOH London · As of October 26, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6401193008. Listed at 5 retailers as of October 26, 2026, with prices from $4,330 to $6,951, a $2,620 spread on the same certified stone. MOH London lists it at $6,951. 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
J
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6401193008
Dimensions6.55 × 5.60 × 3.92 mm
L/W Ratio1.17
Top View
6.55 mm5.60 mm1.21 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6401193008
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 70.1%

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: Oct 30
Current: $6,951 CAD|Low: $3,080 CAD|High: $7,025 CAD|Avg: $4,309 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11$3,080 CAD
Retailer 8$3,401 CAD
Retailer 12$3,568 CAD
Retailer 3$3,572 CAD
Retailer 4$4,302 CAD
Retailer 2$4,330 CAD
Retailer 5$4,330 CAD
Retailer 9$4,385 CAD
Retailer 6$4,484 CAD
Retailer 10$4,692 CAD
Retailer 7$4,833 CAD
MOH London$6,951 CAD

21 data points across 12 retailers

5 retailers$4,330 CAD to $6,951 CAD

B+
Cheapest Retailer
-
$4,330 CAD
$3,100 USD
B+
Retailer 2
-
$4,330 CAD
$3,100 USD
View
B
Retailer 3
-
$4,484 CAD
$3,210 USD
View
B
Retailer 4
-
$4,833 CAD
€3,295 EUR
View
Most Expensive
B
MOH London
059B5CD8A · Oct 26
$6,951 CAD
£3,918 GBP
View
4 more retailers have this diamond
Prices start from $4,330 CADSave up to $2,620 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
$4,330 CAD