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Heart|Natural|GIA

1.51ct F VS2 Heart Natural Diamond

VG • F/VS2 • GIA 5566481010

Certificate GIA 5566481010

Diamond specifications and retailer prices

From £4,743 GBP
As of November 6, 2026
Save £4,581 GBP (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £9,323 GBP at MOH London · As of November 4, 2026
View at MOH London

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 5566481010. Listed at 15 retailers as of November 4, 2026, with prices from £4,743 to £9,323, a £4,581 spread on the same certified stone. MOH London lists it at £9,323. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566481010
Dimensions7.89 × 7.07 × 4.49 mm
L/W Ratio1.12
Girdle conditionFaceted
Top View
7.89 mm7.07 mm1.51 ctF / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566481010
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 56.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £9,323 GBP|Low: £4,686 GBP|High: £9,656 GBP|Avg: £6,441 GBP|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 7, 2026
Retailer 14£4,743 GBP
Retailer 10£5,212 GBP
Retailer 7£5,302 GBP
Retailer 4£5,316 GBP
Retailer 11£5,687 GBP
Retailer 2£5,737 GBP
Retailer 8£6,153 GBP
Retailer 13£6,156 GBP
Retailer 3£6,191 GBP
Retailer 5£6,495 GBP
Retailer 12£6,868 GBP
Retailer 6£6,897 GBP
Retailer 9£8,183 GBP
MOH London£9,323 GBP

23 data points across 14 retailers

15 retailers£4,743 GBP to £9,323 GBP

A
Cheapest Retailer
-
£4,743 GBP
A
Retailer 2
-
£5,212 GBP
View
A
Retailer 3
-
£5,302 GBP
View
A
Retailer 4
-
£5,316 GBP
View
Retailer 5
-
£5,535 GBP
View
Price last confirmed 27 days ago
A
Retailer 6
-
£5,687 GBP
View
A
Retailer 7
-
£5,737 GBP
View
B+
Retailer 8
-
£6,153 GBP
View
B+
Retailer 9
-
£6,156 GBP
View
B+
Retailer 10
-
£6,191 GBP
View
Final sale: no returns
Retailer 11
-
£6,495 GBP
View
Price last confirmed 15 days ago
B+
Retailer 12
-
£6,868 GBP
View
Retailer 13
-
£6,897 GBP
View
Price last confirmed 20 days ago
B+
Retailer 14
-
£8,183 GBP
View
Most Expensive
B
MOH London
40729916B · Nov 4
£9,323 GBP
View
14 more retailers have this diamond
Prices start from £4,743 GBPSave up to £4,581 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
1.51ct Heart
£4,743 GBP