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Heart|Natural|GIA

1.00ct K VS1 Heart Natural Diamond

GD • K/VS1 • GIA 6501191354

Shape and cutting style on the report: Heart

Certificate GIA 6501191354

Diamond specifications and retailer prices

From £1,444 GBP
As of November 5, 2026
Save £2,078 GBP (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,523 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-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 6501191354. Listed at 11 retailers as of November 5, 2026, with prices from £1,444 to £3,523, a £2,078 spread on the same certified stone. NZ Jewellers lists it at £3,523. 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

1.00
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6501191354
Dimensions6.86 × 6.37 × 4.01 mm
L/W Ratio1.08
Top View
6.86 mm6.37 mm1.00 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6501191354
Side View
Table 53.0%CrownGirdle: MED-THKPavilionCulet: NDepth 58.5%

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: £3,523 GBP|Low: £1,444 GBP|High: £3,523 GBP|Avg: £1,935 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7£1,444 GBP
Retailer 10£1,444 GBP
Retailer 9£1,511 GBP
Retailer 6£1,547 GBP
Retailer 3£1,568 GBP
Retailer 8£1,667 GBP
Retailer 4£1,762 GBP
Retailer 2£1,962 GBP
Retailer 5£2,530 GBP
NZ Jewellers£3,523 GBP

45 data points across 10 retailers

11 retailers£1,444 GBP to £3,523 GBP

B+
Cheapest Retailer
-
£1,444 GBP
Retailer 2
-
£1,444 GBP
View
Price last confirmed 8 days ago
B+
Retailer 3
-
£1,511 GBP
View
B+
Retailer 4
-
£1,547 GBP
View
B+
Retailer 5
-
£1,568 GBP
View
B
Retailer 6
-
£1,667 GBP
View
B
Retailer 7
-
£1,703 GBP
View
B
Retailer 8
-
£1,762 GBP
View
B
Retailer 9
-
£1,962 GBP
View
B
Retailer 10
-
£2,530 GBP
View
Most Expensive
C
NZ Jewellers
90c777bd-76e1-4626-bc1b-dcb42b93a2f7 · Nov 5
£3,523 GBP
$4,715 USD
View
10 more retailers have this diamond
Prices start from £1,444 GBPSave up to £2,078 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+
1.00ct Heart
£1,444 GBP