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Heart|Natural|GIA

1.51ct F VS2 Heart Natural Diamond

VG • F/VS2 • GIA 1559967874

Certificate GIA 1559967874

Diamond specifications and retailer prices

From £5,456 GBP
As of November 5, 2026
Save £3,317 GBP (38%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £8,816 GBP at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559967874. Listed at 17 retailers as of November 4, 2026, with a 61% 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

1.51
Carat
F
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559967874
Dimensions7.13 × 7.95 × 4.69 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle, Natural
Top View
7.13 mm7.95 mm1.51 ctF / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559967874
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.0%

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 5
Current: £5,791 GBP|Low: £4,281 GBP|High: £8,773 GBP|Avg: £5,358 GBP|+17.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11£4,365 GBP
Retailer 3£4,506 GBP
Retailer 12£4,655 GBP
Retailer 2£5,115 GBP
Retailer 4£5,391 GBP
Retailer 8£5,456 GBP
Retailer 1£5,791 GBP
Retailer 6£5,805 GBP
Retailer 10£5,827 GBP
Retailer 5£5,866 GBP
Retailer 7£7,701 GBP
Retailer 9£8,773 GBP

31 data points across 12 retailers

17 retailers£5,456 GBP to £8,773 GBP

Retailer 1
-
£4,365 GBP
Price last confirmed 12 days ago
Retailer 2
-
£4,506 GBP
View
Price last confirmed 13 days ago
Retailer 3
-
£4,655 GBP
View
Price last confirmed 14 days ago
Retailer 4
-
£4,866 GBP
View
Price last confirmed 30 days ago
Retailer 5
-
£5,115 GBP
View
Price last confirmed 16 days ago
Retailer 6
-
£5,271 GBP
View
Price last confirmed 31 days ago
Retailer 7
-
£5,391 GBP
View
Price last confirmed 13 days ago
B+
Retailer 8
-
£5,456 GBP
View
Retailer 9
-
£5,581 GBP
View
Price last confirmed 37 days ago
B+
Retailer 10
-
£5,791 GBP
View
B+
Retailer 11
-
£5,805 GBP
View
B+
Retailer 12
-
£5,827 GBP
View
Final sale: no returns
B+
Retailer 13
-
£5,866 GBP
View
Retailer 14
-
£6,082 GBP
View
Price last confirmed 31 days ago
B
Retailer 15
-
£7,701 GBP
View
B
Retailer 16
-
£8,773 GBP
View
Most Expensive
NZ Jewellers
60c338b4-3d82-4ad1-bb49-4943ff6d61af · Oct 6
£8,816 GBP
$11,800 USD
View
Price last confirmed 31 days ago
16 more retailers have this diamond
Prices start from £5,456 GBPSave up to £3,317 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+
1.51ct Heart
£5,456 GBP