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Heart|Natural|GIA

1.42ct J VS1 Heart Natural Diamond

GD • J/VS1 • GIA 1483419034

Certificate GIA 1483419034

Diamond specifications and retailer prices

From £3,215 GBP
€4,103 EUR
As of October 29, 2026
Save £823 GBP (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £4,039 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 1.42ct natural heart diamond

This 1.42ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1483419034. Listed at 2 retailers as of October 29, 2026, with prices from £3,215 to £4,039, a £823 spread on the same certified stone. 77 Diamonds lists it at £4,039. 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

1.42
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1483419034
Dimensions6.94 × 6.15 × 4.16 mm
L/W Ratio1.13
Girdle conditionFaceted
Key to symbols
Crystal, Cloud
Top View
6.94 mm6.15 mm1.42 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1483419034
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £4,039 GBP|Low: £2,654 GBP|High: £4,062 GBP|Avg: £3,252 GBP|+1.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6£2,654 GBP
Retailer 5£2,839 GBP
Retailer 4£2,873 GBP
Retailer 9£2,941 GBP
Retailer 7£3,242 GBP
Retailer 3£3,254 GBP
Retailer 2£3,658 GBP
Retailer 8£3,777 GBP
77 Diamonds£4,039 GBP

32 data points across 9 retailers

2 retailers£3,215 GBP to £4,039 GBP

B
Cheapest Retailer
-
£3,215 GBP
€4,103 EUR
Most Expensive
B
77 Diamonds
CUSZFCBZCSF2 · Oct 30
£4,039 GBP
View
1 more retailer has this diamond
Prices start from £3,215 GBPSave up to £823 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
1.42ct Heart
£3,215 GBP