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Heart|Natural|GIA

0.78ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 6542940830

Certificate GIA 6542940830

Diamond specifications and retailer prices

From £1,043 GBP
A$2,148 AUD
As of November 7, 2026
1 retailer carries this diamond
Only listing: £1,043 GBP at GemTrove
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at GemTrove

About this 0.78ct natural heart diamond

This 0.78ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542940830. Listed at a single retailer as of November 7, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542940830
Dimensions6.54 × 5.63 × 3.72 mm
L/W Ratio1.16
Top View
6.54 mm5.63 mm0.78 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542940830
Side View
Table 66.0%CrownGirdlePavilionCuletDepth 56.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 7
Current: £1,043 GBP|Low: £858 GBP|High: £1,781 GBP|Avg: £1,265 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 9, 2026
Retailer 2£858 GBP
Retailer 5£893 GBP
Retailer 4£929 GBP
GemTrove£1,043 GBP
Retailer 9£1,051 GBP
Retailer 3£1,118 GBP
Retailer 8£1,213 GBP
Retailer 7£1,310 GBP
Retailer 10£1,578 GBP
Retailer 6£1,742 GBP

51 data points across 10 retailers

1 retailer

B+
GemTrove
GT-N-00923072-98 · Nov 7
£1,043 GBP
A$2,148 AUD
View

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B+
0.78ct Heart
£1,043 GBP