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Heart|Natural|GIA

1.51ct D VS2 Heart Natural Diamond

VG • D/VS2 • GIA 6233682248

Certificate GIA 6233682248

Diamond specifications and retailer prices

From £3,499 GBP
As of October 30, 2026
Save £887 GBP (20%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £9,155 GBP at NZ Jewellers · As of September 25, 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 D 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 6233682248. Listed at 14 retailers as of October 30, 2026, with a 25% 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
D
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle42.2°
OriginNatural
Grading LabGIA
CertificateGIA 6233682248
Dimensions7.75 × 6.55 × 4.19 mm
L/W Ratio1.18
Top View
7.75 mm6.55 mm1.51 ctD / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6233682248
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 42.2°Culet: NoneDepth 63.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £4,103 GBP|Low: £3,499 GBP|High: £7,978 GBP|Avg: £4,856 GBP|-4.7%
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
October 30, 2026
Retailer 2£3,499 GBP
Retailer 5£3,704 GBP
Retailer 13£3,808 GBP
Retailer 10£3,975 GBP
Retailer 8£4,022 GBP
Retailer 14£4,036 GBP
Retailer 1£4,103 GBP
Retailer 12£4,120 GBP
Retailer 4£4,163 GBP
Retailer 7£4,386 GBP
Retailer 6£5,118 GBP
Retailer 11£5,942 GBP
Retailer 9£7,041 GBP
Retailer 3£7,552 GBP

29 data points across 14 retailers

14 retailers£3,499 GBP to £4,386 GBP

A
Cheapest Retailer
-
£3,499 GBP
A
Retailer 2
-
£3,704 GBP
View
A
Retailer 3
-
£3,808 GBP
View
Retailer 4
-
£4,022 GBP
View
Price last confirmed 5 days ago
Retailer 5
-
£4,036 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
£4,103 GBP
View
Price last confirmed 6 days ago
A
Retailer 7
-
£4,120 GBP
View
A
Retailer 8
-
£4,163 GBP
View
A
Retailer 9
-
£4,386 GBP
View
Retailer 10
-
£5,118 GBP
View
Price last confirmed 32 days ago
Retailer 11
-
£5,942 GBP
View
Price last confirmed 14 days ago
Retailer 12
-
£7,041 GBP
View
Price last confirmed 7 days ago
Retailer 13
-
£7,552 GBP
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
cdf0a469-cef9-438c-9f64-47eb97ab504a · Sep 25
£9,155 GBP
$12,359 USD
View
Price last confirmed 40 days ago
13 more retailers have this diamond
Prices start from £3,499 GBPSave up to £887 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
£3,499 GBP