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Heart|Natural|GIA

1.51ct G VVS2 Heart Natural Diamond

EX • G/VVS2 • GIA 01-15887629

Certificate GIA 01-15887629

Diamond specifications and retailer prices

From £5,821 GBP
As of November 4, 2026
Save £4,026 GBP (41%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £9,846 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 01-15887629. Listed at 3 retailers as of November 4, 2026, with prices from £5,821 to £9,846, a £4,026 spread on the same certified stone. NZ Jewellers lists it at £9,846. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 01-15887629
Dimensions6.76 × 7.68 × 4.89 mm
L/W Ratio1.14
Top View
6.76 mm7.68 mm1.51 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 01-15887629
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £9,846 GBP|Low: £5,821 GBP|High: £10,054 GBP|Avg: £7,623 GBP|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
November 5, 2026
Retailer 3£5,821 GBP
Retailer 2£7,045 GBP
NZ Jewellers£9,846 GBP

13 data points across 3 retailers

3 retailers£5,821 GBP to £9,846 GBP

A
Cheapest Retailer
-
£5,821 GBP
B+
Retailer 2
-
£7,045 GBP
View
Most Expensive
B
NZ Jewellers
f7242c43-890c-470f-99b9-46a493ed2f62 · Nov 5
£9,846 GBP
$13,252 USD
View
2 more retailers have this diamond
Prices start from £5,821 GBPSave up to £4,026 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
£5,821 GBP