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Heart|Natural|GIA

0.78ct J VVS2 Heart Natural Diamond

EX • J/VVS2 • GIA 6465124279

Certificate GIA 6465124279

Diamond specifications and retailer prices

From £1,305 GBP
As of October 31, 2026
Save £765 GBP (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,070 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct natural heart diamond

This 0.78ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6465124279. Listed at 4 retailers as of October 29, 2026, with prices from £1,305 to £2,070, a £765 spread on the same certified stone. MOH London lists it at £2,070. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
J
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6465124279
Dimensions5.37 × 6.38 × 3.85 mm
L/W Ratio1.19
Top View
5.37 mm6.38 mm0.78 ctJ / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6465124279
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £2,070 GBP|Low: £1,239 GBP|High: £2,083 GBP|Avg: £1,476 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 6£1,239 GBP
Retailer 5£1,275 GBP
Retailer 2£1,305 GBP
Retailer 4£1,512 GBP
Retailer 3£1,533 GBP
MOH London£2,070 GBP

43 data points across 6 retailers

4 retailers£1,305 GBP to £2,070 GBP

B+
Cheapest Retailer
-
£1,305 GBP
B
Retailer 2
-
£1,512 GBP
$2,026 USD
View
Retailer 3
-
£1,533 GBP
A$3,161 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
B4F99FD16 · Oct 29
£2,070 GBP
View
3 more retailers have this diamond
Prices start from £1,305 GBPSave up to £765 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+
0.78ct Heart
£1,305 GBP