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Heart|Natural|GIA

1.40ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 6392321611

Certificate GIA 6392321611

Diamond specifications and retailer prices

From £6,346 GBP
As of November 6, 2026
Save £1,622 GBP (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £7,968 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.4ct natural heart diamond

This 1.4ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6392321611. Listed at 2 retailers as of November 6, 2026, with prices from £6,346 to £7,968, a £1,622 spread on the same certified stone. 77 Diamonds lists it at £7,968. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6392321611
Dimensions6.85 × 8.45 × 4.35 mm
L/W Ratio1.23
Top View
6.85 mm8.45 mm1.40 ctF / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6392321611
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: Very SmallDepth 51.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £7,968 GBP|Low: £6,236 GBP|High: £8,099 GBP|Avg: £7,182 GBP|-0.4%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2£6,346 GBP
77 Diamonds£7,968 GBP

35 data points across 2 retailers

2 retailers£6,346 GBP to £7,968 GBP

B+
Cheapest Retailer
-
£6,346 GBP
Most Expensive
B
77 Diamonds
HSZEC5SPSHN · Nov 6
£7,968 GBP
View
1 more retailer has this diamond
Prices start from £6,346 GBPSave up to £1,622 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+
1.40ct Heart
£6,346 GBP