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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 £2,869 GBP
As of November 6, 2026
Save £750 GBP (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £3,619 GBP at Blue Nile · As of November 5, 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 November 5, 2026, with prices from £2,869 to £3,619, a £750 spread on the same certified stone. Blue Nile lists it at £3,619. 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
Colour
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
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Price History

Last verified: Nov 6
Current: £3,619 GBP|Low: £2,869 GBP|High: £3,619 GBP|Avg: £3,080 GBP
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2£2,869 GBP
Retailer 3£3,022 GBP
Blue Nile£3,619 GBP

2 data points across 3 retailers

3 retailers£2,869 GBP to £3,619 GBP

B
Cheapest Retailer
-
£2,869 GBP
C
Retailer 2
-
£3,022 GBP
View
Most Expensive
C
Blue Nile
14985827 · Nov 5
£3,619 GBP
$4,844 USD
View
2 more retailers have this diamond
Prices start from £2,869 GBPSave up to £750 GBP

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
£2,869 GBP