Heart|Natural|GIA

1.51ct H VVS1 Heart Natural Diamond

VG • H/VVS1 • GIA 2243001804

Certificate GIA 2243001804

Diamond specifications and retailer prices

From £4,491 GBP
As of November 7, 2026
13 retailers carry this diamond
Most expensive: £7,323 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2243001804. Listed at 13 retailers as of November 7, 2026. 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
H
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2243001804
Dimensions6.46 × 7.73 × 4.88 mm
L/W Ratio1.20
Girdle conditionFaceted
Top View
6.46 mm7.73 mm1.51 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2243001804
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 7
Current: £3,320 GBP|Low: £2,668 GBP|High: £6,716 GBP|Avg: £4,203 GBP|-13.0%
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 21, 2026
Retailer 9£2,668 GBP
Retailer 8£3,209 GBP
Retailer 1£3,320 GBP
Retailer 7£3,416 GBP
Retailer 4£3,476 GBP
Retailer 2£3,551 GBP
Retailer 5£3,567 GBP
Retailer 10£3,656 GBP
Retailer 12£3,717 GBP
Retailer 14£4,034 GBP
Retailer 6£4,158 GBP
Retailer 3£4,992 GBP
Retailer 11£5,897 GBP
Retailer 13£6,342 GBP

26 data points across 14 retailers

13 retailers

Retailer 1
-
£2,668 GBP
Price last confirmed 18 days ago
Retailer 2
-
£3,209 GBP
View
Price last confirmed 17 days ago
Retailer 3
-
£3,416 GBP
View
Price last confirmed 17 days ago
Retailer 4
-
£3,476 GBP
View
Price last confirmed 23 days ago
Retailer 5
-
£3,551 GBP
View
Price last confirmed 20 days ago
Retailer 6
-
£3,567 GBP
View
Price last confirmed 21 days ago
Retailer 7
-
£4,034 GBP
View
Price last confirmed 17 days ago
Retailer 8
-
£4,158 GBP
View
Price last confirmed 29 days ago
A
Retailer 9
-
£4,491 GBP
View
Retailer 10
-
£4,992 GBP
View
Price last confirmed 21 days ago
Retailer 11
-
£5,897 GBP
View
Price last confirmed 19 days ago
Retailer 12
-
£6,342 GBP
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
56d3f653-62bd-41ab-bca1-9be7f9f9e4f2 · Sep 25
£7,323 GBP
$9,802 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from £4,491 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
£4,491 GBP