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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 €2,775 EUR
$3,100 USD
As of November 2, 2026
Save €1,679 EUR (38%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €4,454 EUR 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 €2,775 to €4,454, a €1,679 spread on the same certified stone. MOH London lists it at €4,454. 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: Nov 2
Current: €4,454 EUR|Low: €1,974 EUR|High: €4,502 EUR|Avg: €2,761 EUR
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€1,974 EUR
Retailer 8€2,180 EUR
Retailer 12€2,286 EUR
Retailer 3€2,289 EUR
Retailer 4€2,757 EUR
Retailer 2€2,775 EUR
Retailer 5€2,775 EUR
Retailer 9€2,810 EUR
Retailer 6€2,873 EUR
Retailer 10€3,007 EUR
Retailer 7€3,097 EUR
MOH London€4,454 EUR

21 data points across 12 retailers

5 retailers€2,775 EUR to €4,454 EUR

B+
Cheapest Retailer
-
€2,775 EUR
$3,100 USD
B+
Retailer 2
-
€2,775 EUR
$3,100 USD
View
B
Retailer 3
-
€2,873 EUR
$3,210 USD
View
B
Retailer 4
-
€3,097 EUR
View
Most Expensive
B
MOH London
059B5CD8A · Oct 26
€4,454 EUR
£3,918 GBP
View
4 more retailers have this diamond
Prices start from €2,775 EURSave up to €1,679 EUR

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
€2,775 EUR