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Heart|Natural|GIA

1.51ct E VVS1 Heart Natural Diamond

EX • E/VVS1 • GIA 1445646045

Certificate GIA 1445646045

Diamond specifications and retailer prices

From £5,430 GBP
As of November 4, 2026
Save £6,852 GBP (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £12,282 GBP at NZ Jewellers · As of November 5, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1445646045. Listed at 23 retailers as of November 4, 2026, with prices from £5,430 to £12,282, a £6,852 spread on the same certified stone. NZ Jewellers lists it at £12,282. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1445646045
Dimensions7.79 × 6.22 × 4.71 mm
L/W Ratio1.25
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
7.79 mm6.22 mm1.51 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1445646045
Side View
Table 58.0%CrownGirdle: XTKPavilionCulet: NoneDepth 60.4%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £12,282 GBP|Low: £5,862 GBP|High: £12,282 GBP|Avg: £7,534 GBP
NZ Jewellers
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
Retailer 18
November 5, 2026
Retailer 11£5,862 GBP
Retailer 7£6,214 GBP
Retailer 4£6,260 GBP
Retailer 2£6,489 GBP
Retailer 6£6,720 GBP
Retailer 10£6,778 GBP
Retailer 17£6,778 GBP
Retailer 18£6,786 GBP
Retailer 12£6,792 GBP
Retailer 8£7,343 GBP
Retailer 9£7,360 GBP
Retailer 3£7,456 GBP
Retailer 16£7,509 GBP
Retailer 14£7,990 GBP
Retailer 5£8,473 GBP
Retailer 15£9,021 GBP
Retailer 13£10,206 GBP
NZ Jewellers£12,282 GBP

26 data points across 18 retailers

23 retailers£5,430 GBP to £12,282 GBP

A
Cheapest Retailer
-
£5,430 GBP
A
Retailer 2
-
£5,862 GBP
View
Retailer 3
-
£6,012 GBP
View
Price last confirmed 24 days ago
A
Retailer 4
-
£6,214 GBP
View
A
Retailer 5
-
£6,260 GBP
View
A
Retailer 6
-
£6,346 GBP
View
A
Retailer 7
-
£6,489 GBP
View
A
Retailer 8
-
£6,720 GBP
View
A
Retailer 9
-
£6,778 GBP
View
Final sale: no returns
Retailer 10
-
£6,778 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
£6,786 GBP
View
Price last confirmed 13 days ago
A
Retailer 12
-
£6,792 GBP
View
A
Retailer 13
-
£7,339 GBP
View
A
Retailer 14
-
£7,343 GBP
View
A
Retailer 15
-
£7,345 GBP
View
A
Retailer 16
-
£7,360 GBP
View
A
Retailer 17
-
£7,456 GBP
View
A
Retailer 18
-
£7,509 GBP
View
B+
Retailer 19
-
£7,990 GBP
View
B+
Retailer 20
-
£8,473 GBP
View
B+
Retailer 21
-
£9,021 GBP
View
B+
Retailer 22
-
£10,206 GBP
View
Most Expensive
B
NZ Jewellers
abd23091-7d32-499d-b5ad-f45960c87bed · Nov 5
£12,282 GBP
$16,530 USD
View
22 more retailers have this diamond
Prices start from £5,430 GBPSave up to £6,852 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
£5,430 GBP