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Heart|Natural|GIA

0.78ct G VVS2 Heart Natural Diamond

EX • G/VVS2 • GIA 5536537783

Certificate GIA 5536537783

Diamond specifications and retailer prices

From £688 GBP
As of November 6, 2026
Save £668 GBP (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,356 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 0.78ct natural heart diamond

This 0.78ct natural heart sits in the just-under-one-carat band, graded G 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 5536537783. Listed at 9 retailers as of November 6, 2026, with prices from £688 to £1,356, a £668 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,356. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 5536537783
Dimensions5.46 × 6.44 × 3.83 mm
L/W Ratio1.18
Top View
5.46 mm6.44 mm0.78 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5536537783
Side View
Table 58.0%CrownGirdle: MED-THKPavilion 40.3°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £963 GBP|Low: £688 GBP|High: £1,510 GBP|Avg: £942 GBP|-10.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 6£688 GBP
Retailer 8£709 GBP
Retailer 4£835 GBP
Retailer 3£863 GBP
Retailer 7£874 GBP
Retailer 5£882 GBP
Retailer 2£885 GBP
Retailer 1£963 GBP
Wholesale Diamonds Direct£1,356 GBP

37 data points across 9 retailers

9 retailers£688 GBP to £1,356 GBP

A
Cheapest Retailer
-
£688 GBP
A
Retailer 2
-
£709 GBP
View
Final sale: no returns
Retailer 3
-
£835 GBP
View
Price last confirmed 3 days ago
A
Retailer 4
-
£863 GBP
View
A
Retailer 5
-
£874 GBP
View
A
Retailer 6
-
£882 GBP
View
A
Retailer 7
-
£885 GBP
View
A
Retailer 8
-
£963 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
626029700 · Nov 6
£1,356 GBP
$1,815 USD
View
8 more retailers have this diamond
Prices start from £688 GBPSave up to £668 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.

A
0.78ct Heart
£688 GBP