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Heart|Natural|GIA

1.00ct G VVS1 Heart Natural Diamond

VG • G/VVS1 • GIA 2556179554

Certificate GIA 2556179554

Diamond specifications and retailer prices

From £2,455 GBP
As of November 6, 2026
Save £2,997 GBP (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £5,922 GBP at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556179554. Listed at 16 retailers as of November 4, 2026, with a 122% 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

1.00
Carat
G
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556179554
Dimensions6.85 × 6.04 × 4.11 mm
L/W Ratio1.13
Culet sizeNone
Key to symbols
Pinpoint
Top View
6.85 mm6.04 mm1.00 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556179554
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.0%

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 6
Current: £5,922 GBP|Low: £3,080 GBP|High: £5,922 GBP|Avg: £4,051 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8£3,080 GBP
Retailer 9£3,080 GBP
Retailer 2£3,126 GBP
Retailer 7£3,553 GBP
Retailer 3£3,862 GBP
Retailer 6£3,985 GBP
Retailer 4£4,188 GBP
Retailer 5£5,452 GBP
NZ Jewellers£5,922 GBP

43 data points across 9 retailers

16 retailers£2,455 GBP to £5,452 GBP

B+
Cheapest Retailer
-
£2,455 GBP
B+
Retailer 2
-
£2,626 GBP
View
Retailer 3
-
£3,080 GBP
View
Price last confirmed 16 days ago
Retailer 4
-
£3,080 GBP
View
Price last confirmed 16 days ago
B+
Retailer 5
-
£3,126 GBP
View
B+
Retailer 6
-
£3,145 GBP
View
B
Retailer 7
-
£3,504 GBP
View
B
Retailer 8
-
£3,504 GBP
View
Retailer 9
-
£3,553 GBP
View
Price last confirmed 15 days ago
B
Retailer 10
-
£3,588 GBP
View
B
Retailer 11
-
£3,616 GBP
View
B
Retailer 12
-
£3,862 GBP
View
B
Retailer 13
-
£3,985 GBP
View
B
Retailer 14
-
£4,188 GBP
View
B
Retailer 15
-
£5,452 GBP
View
Most Expensive
NZ Jewellers
ba51e8b0-fd64-4023-983e-951746bf007a · Oct 21
£5,922 GBP
$7,927 USD
View
Price last confirmed 16 days ago
15 more retailers have this diamond
Prices start from £2,455 GBPSave up to £2,997 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
£2,455 GBP