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Heart|Natural|GIA

1.51ct F VS2 Heart Natural Diamond

EX • F/VS2 • GIA 2526941675

Certificate GIA 2526941675

Diamond specifications and retailer prices

From £2,947 GBP
As of November 5, 2026
Save £3,362 GBP (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,309 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2526941675. Listed at 18 retailers as of November 5, 2026, with prices from £2,947 to £6,309, a £3,362 spread on the same certified stone. NZ Jewellers lists it at £6,309. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle38.51°
Pavilion angle37.76°
OriginNatural
Grading LabGIA
CertificateGIA 2526941675
Dimensions6.69 × 7.83 × 4.63 mm
L/W Ratio1.17
Top View
6.69 mm7.83 mm1.51 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2526941675
Side View
Table 59.0%Crown 38.51°Girdle: MED-THKPavilion 37.76°Culet: NoneDepth 59.1%

Caratlytics Score

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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 5
Current: £6,309 GBP|Low: £2,482 GBP|High: £6,309 GBP|Avg: £3,938 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
November 7, 2026
Retailer 6£2,978 GBP
Retailer 9£3,154 GBP
Retailer 4£3,231 GBP
Retailer 5£3,417 GBP
Retailer 11£3,417 GBP
Retailer 13£3,417 GBP
Retailer 12£3,475 GBP
Retailer 2£3,714 GBP
Retailer 10£3,803 GBP
Retailer 3£3,943 GBP
Retailer 7£4,602 GBP
Retailer 8£6,008 GBP
NZ Jewellers£6,309 GBP

46 data points across 13 retailers

18 retailers£2,947 GBP to £6,309 GBP

A
Cheapest Retailer
-
£2,947 GBP
A
Retailer 2
-
£2,978 GBP
View
A
Retailer 3
-
£2,980 GBP
View
A
Retailer 4
-
£3,015 GBP
View
A
Retailer 5
-
£3,154 GBP
View
Final sale: no returns
A
Retailer 6
-
£3,231 GBP
View
A
Retailer 7
-
£3,417 GBP
View
A
Retailer 8
-
£3,417 GBP
View
Retailer 9
-
£3,417 GBP
View
Price last confirmed 9 days ago
A
Retailer 10
-
£3,475 GBP
View
A
Retailer 11
-
£3,714 GBP
View
Retailer 12
-
£3,803 GBP
View
Price last confirmed 29 days ago
A
Retailer 13
-
£3,943 GBP
View
Retailer 14
-
£4,164 GBP
View
Price last confirmed 15 days ago
A
Retailer 15
-
£4,602 GBP
View
A
Retailer 16
-
£5,460 GBP
View
B+
Retailer 17
-
£6,008 GBP
View
Most Expensive
B+
NZ Jewellers
0d3f318f-eb9a-448e-b832-e3291efec903 · Nov 5
£6,309 GBP
$8,445 USD
View
17 more retailers have this diamond
Prices start from £2,947 GBPSave up to £3,362 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
£2,947 GBP