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Heart|Natural|GIA

1.50ct H VS1 Heart Natural Diamond

VG • H/VS1 • GIA 7546372981

Certificate GIA 7546372981

Diamond specifications and retailer prices

From £3,404 GBP
As of November 6, 2026
Save £3,753 GBP (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £8,625 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 H colour (near-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 7546372981. Listed at 18 retailers as of November 6, 2026, with a 110% 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
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 7546372981
Dimensions7.70 × 6.53 × 4.91 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
7.70 mm6.53 mm1.50 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546372981
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 39.2°Culet: NDepth 63.7%

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: £3,869 GBP|Low: £3,356 GBP|High: £7,498 GBP|Avg: £4,616 GBP|-7.7%
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 3£3,404 GBP
Retailer 6£3,572 GBP
Retailer 15£3,649 GBP
Retailer 14£3,845 GBP
Retailer 5£3,860 GBP
Retailer 7£3,861 GBP
Retailer 1£3,869 GBP
Retailer 12£3,904 GBP
Retailer 17£3,911 GBP
Retailer 2£4,109 GBP
Retailer 10£4,162 GBP
Retailer 9£4,797 GBP
Retailer 8£4,833 GBP
Retailer 4£5,387 GBP
Retailer 11£5,632 GBP
Retailer 13£6,782 GBP
Retailer 16£7,157 GBP

26 data points across 17 retailers

18 retailers£3,404 GBP to £7,157 GBP

A
Cheapest Retailer
-
£3,404 GBP
A
Retailer 2
-
£3,572 GBP
View
A
Retailer 3
-
£3,649 GBP
View
A
Retailer 4
-
£3,845 GBP
View
A
Retailer 5
-
£3,860 GBP
View
Final sale: no returns
A
Retailer 6
-
£3,861 GBP
View
A
Retailer 7
-
£3,869 GBP
View
A
Retailer 8
-
£3,904 GBP
View
A
Retailer 9
-
£3,911 GBP
View
A
Retailer 10
-
£4,109 GBP
View
A
Retailer 11
-
£4,162 GBP
View
Retailer 12
-
£4,797 GBP
View
Price last confirmed 27 days ago
B+
Retailer 13
-
£4,833 GBP
View
B+
Retailer 14
-
£5,387 GBP
View
B+
Retailer 15
-
£5,632 GBP
View
B
Retailer 16
-
£6,782 GBP
View
B
Retailer 17
-
£7,157 GBP
View
Most Expensive
NZ Jewellers
feafb4f3-9cea-4bcc-a622-830d645db7c7 · Sep 25
£8,625 GBP
$11,544 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from £3,404 GBPSave up to £3,753 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
£3,404 GBP