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Heart|Natural|GIA

1.50ct F VS1 Heart Natural Diamond

VG • F/VS1 • GIA 6542415912

Certificate GIA 6542415912

Diamond specifications and retailer prices

From £5,468 GBP
As of November 4, 2026
Save £4,525 GBP (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £11,024 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542415912. Listed at 19 retailers as of November 4, 2026, with a 83% 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

1.50
Carat
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38°
OriginNatural
Grading LabGIA
CertificateGIA 6542415912
Dimensions7.96 × 6.70 × 4.76 mm
L/W Ratio1.19
Top View
7.96 mm6.70 mm1.50 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542415912
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 38°Culet: NDepth 59.8%

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 4
Current: £5,985 GBP|Low: £5,402 GBP|High: £10,078 GBP|Avg: £6,851 GBP|-4.8%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 7£5,468 GBP
Retailer 8£5,483 GBP
Retailer 16£5,838 GBP
Retailer 11£5,981 GBP
Retailer 1£5,985 GBP
Retailer 14£6,012 GBP
Retailer 6£6,046 GBP
Retailer 3£6,140 GBP
Retailer 15£6,180 GBP
Retailer 4£6,271 GBP
Retailer 12£6,648 GBP
Retailer 9£6,832 GBP
Retailer 5£6,934 GBP
Retailer 2£7,230 GBP
Retailer 17£7,951 GBP
Retailer 10£8,772 GBP
Retailer 13£9,993 GBP

25 data points across 17 retailers

19 retailers£5,468 GBP to £9,993 GBP

A
Cheapest Retailer
-
£5,468 GBP
A
Retailer 2
-
£5,483 GBP
View
A
Retailer 3
-
£5,838 GBP
View
A
Retailer 4
-
£5,981 GBP
View
A
Retailer 5
-
£5,985 GBP
View
A
Retailer 6
-
£6,012 GBP
View
Final sale: no returns
A
Retailer 7
-
£6,046 GBP
View
B+
Retailer 8
-
£6,140 GBP
View
A
Retailer 9
-
£6,180 GBP
View
B+
Retailer 10
-
£6,271 GBP
View
B+
Retailer 11
-
£6,648 GBP
View
Retailer 12
-
£6,832 GBP
View
Price last confirmed 14 days ago
B+
Retailer 13
-
£6,934 GBP
View
B+
Retailer 14
-
£7,230 GBP
View
B+
Retailer 15
-
£7,951 GBP
View
B+
Retailer 16
-
£8,035 GBP
View
B+
Retailer 17
-
£8,772 GBP
View
B
Retailer 18
-
£9,993 GBP
View
Most Expensive
NZ Jewellers
78e7f494-3f13-4c31-8b0e-fe04e0bc9863 · Sep 25
£11,024 GBP
$14,837 USD
View
Price last confirmed 41 days ago
18 more retailers have this diamond
Prices start from £5,468 GBPSave up to £4,525 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
1.50ct Heart
£5,468 GBP