CaratHunter
Plans
Heart|Natural|GIA

1.21ct J VS2 Heart Natural Diamond

GD • J/VS2 • GIA 8

Certificate GIA 8

Diamond specifications and retailer prices

From $3,840 USD
As of November 2, 2026
Save $1,004 USD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,844 USD 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 31, 2026, with prices from $3,840 to $4,844, a $1,004 spread on the same certified stone. Blue Nile lists it at $4,844. 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

How it works →
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: Nov 2
Current: $4,844 USD|Low: $3,840 USD|High: $4,844 USD|Avg: $4,123 USD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2$3,840 USD
Retailer 3$4,046 USD
Blue Nile$4,844 USD

2 data points across 3 retailers

3 retailers$3,840 USD to $4,844 USD

B
Cheapest Retailer
-
$3,840 USD
C
Retailer 2
-
$4,046 USD
View
Most Expensive
C
Blue Nile
14985827 · Oct 31
$4,844 USD
View
2 more retailers have this diamond
Prices start from $3,840 USDSave up to $1,004 USD

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
$3,840 USD