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Heart|Natural|GIA

0.70ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 2544408081

Certificate GIA 2544408081

Diamond specifications and retailer prices

From £373 GBP
As of November 6, 2026
Save £631 GBP (63%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,603 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 2544408081. Listed at 12 retailers as of November 4, 2026, with a 169% 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 2544408081
Dimensions5.07 × 6.08 × 3.75 mm
L/W Ratio1.20
Top View
5.07 mm6.08 mm0.70 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544408081
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 39°Culet: NoneDepth 61.8%

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: £465 GBP|Low: £373 GBP|High: £1,180 GBP|Avg: £605 GBP|-14.1%
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 10£373 GBP
Retailer 8£402 GBP
Retailer 11£426 GBP
Retailer 1£465 GBP
Retailer 9£478 GBP
Retailer 2£497 GBP
Retailer 4£528 GBP
Retailer 3£634 GBP
Retailer 5£649 GBP
Retailer 7£683 GBP
Retailer 6£1,003 GBP

36 data points across 11 retailers

12 retailers£373 GBP to £1,003 GBP

A
Cheapest Retailer
-
£373 GBP
A
Retailer 2
-
£402 GBP
View
Final sale: no returns
A
Retailer 3
-
£426 GBP
View
A
Retailer 4
-
£465 GBP
View
A
Retailer 5
-
£478 GBP
View
A
Retailer 6
-
£497 GBP
View
A
Retailer 7
-
£528 GBP
View
B+
Retailer 8
-
£634 GBP
View
B+
Retailer 9
-
£649 GBP
View
B+
Retailer 10
-
£683 GBP
View
B
Retailer 11
-
£1,003 GBP
View
Most Expensive
NZ Jewellers
692f7f91-612f-432e-8357-26be8ed906b0 · Sep 25
£1,603 GBP
$2,145 USD
View
Price last confirmed 42 days ago
11 more retailers have this diamond
Prices start from £373 GBPSave up to £631 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
£373 GBP