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Heart|Natural|GIA

1.21ct J VS2 Heart Natural Diamond

GD • J/VS2 • GIA 8

Certificate GIA 8

Diamond specifications and retailer prices

From €3,437 EUR
$3,840 USD
As of October 30, 2026
Save €899 EUR (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €4,336 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

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 VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 30, 2026, with prices from €3,437 to €4,336, a €899 spread on the same certified stone. Blue Nile lists it at €4,336. 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
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 8
Dimensions7.28 × 7.45 × 3.64 mm
L/W Ratio1.02
Top View
7.28 mm7.45 mm1.21 ctJ / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 8
Side View
Table 52.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 48.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €4,336 EUR|Low: €3,437 EUR|High: €4,336 EUR|Avg: €3,691 EUR
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2€3,437 EUR
Retailer 3€3,621 EUR
Blue Nile€4,336 EUR

2 data points across 3 retailers

3 retailers€3,437 EUR to €4,336 EUR

B
Cheapest Retailer
-
€3,437 EUR
$3,840 USD
C
Retailer 2
-
€3,621 EUR
$4,046 USD
View
Most Expensive
C
Blue Nile
14985827 · Oct 31
€4,336 EUR
$4,844 USD
View
2 more retailers have this diamond
Prices start from €3,437 EURSave up to €899 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
€3,437 EUR