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Heart|Natural|GIA

0.70ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 6542884780

Certificate GIA 6542884780

Diamond specifications and retailer prices

From £449 GBP
As of November 6, 2026
Save £596 GBP (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,031 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded K colour (faint-tinted) 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 6542884780. Listed at 12 retailers as of November 4, 2026, with a 133% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6542884780
Dimensions5.27 × 6.11 × 3.66 mm
L/W Ratio1.16
Top View
5.27 mm6.11 mm0.70 ctK / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542884780
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 40.2°Culet: NoneDepth 59.9%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £558 GBP|Low: £421 GBP|High: £1,215 GBP|Avg: £695 GBP|-12.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11£449 GBP
Retailer 2£516 GBP
Retailer 9£527 GBP
Retailer 1£558 GBP
Retailer 10£564 GBP
Retailer 4£574 GBP
Retailer 8£583 GBP
Retailer 3£711 GBP
Retailer 7£814 GBP
Retailer 5£853 GBP
Retailer 6£1,045 GBP

36 data points across 11 retailers

12 retailers£449 GBP to £1,045 GBP

A
Cheapest Retailer
-
£449 GBP
A
Retailer 2
-
£516 GBP
View
A
Retailer 3
-
£527 GBP
View
Final sale: no returns
A
Retailer 4
-
£558 GBP
View
A
Retailer 5
-
£564 GBP
View
A
Retailer 6
-
£574 GBP
View
A
Retailer 7
-
£583 GBP
View
B+
Retailer 8
-
£711 GBP
View
B+
Retailer 9
-
£814 GBP
View
B+
Retailer 10
-
£853 GBP
View
B
Retailer 11
-
£1,045 GBP
View
Most Expensive
NZ Jewellers
fc4110fa-c538-438f-ada5-67834f9edc9d · Sep 25
£2,031 GBP
$2,718 USD
View
Price under review
11 more retailers have this diamond
Prices start from £449 GBPSave up to £596 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
0.70ct Heart
£449 GBP