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Heart|Natural|GIA

0.70ct K VS1 Heart Natural Diamond

FR • K/VS1 • GIA 6542593450

Certificate GIA 6542593450

Diamond specifications and retailer prices

From £557 GBP
As of November 5, 2026
Save £498 GBP (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,597 GBP at NZ Jewellers · As of October 6, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542593450. Listed at 6 retailers as of November 4, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
K
Colour
VS1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.09°
Pavilion angle43.65°
OriginNatural
Grading LabGIA
CertificateGIA 6542593450
Dimensions5.02 × 5.98 × 3.87 mm
L/W Ratio1.19
Top View
5.02 mm5.98 mm0.70 ctK / VS1
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542593450
Side View
Table 58.0%Crown 39.09°GirdlePavilion 43.65°Culet: NoneDepth 64.7%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £557 GBP|Low: £550 GBP|High: £1,186 GBP|Avg: £766 GBP|-10.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 1£557 GBP
Retailer 4£605 GBP
Retailer 2£683 GBP
Retailer 5£781 GBP
Retailer 3£1,055 GBP

41 data points across 5 retailers

6 retailers£557 GBP to £1,055 GBP

B+
Cheapest Retailer
-
£557 GBP
B+
Retailer 2
-
£605 GBP
View
B
Retailer 3
-
£683 GBP
View
B
Retailer 4
-
£781 GBP
View
B
Retailer 5
-
£1,055 GBP
View
Most Expensive
NZ Jewellers
8942a13b-80cb-4ec8-bbc4-13791b0279b3 · Oct 6
£1,597 GBP
$2,137 USD
View
Price last confirmed 31 days ago
5 more retailers have this diamond
Prices start from £557 GBPSave up to £498 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+
0.70ct Heart
£557 GBP