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Heart|Natural|GIA

1.51ct J VVS1 Heart Natural Diamond

ID • J/VVS1 • GIA 250000276998

Certificate GIA 250000276998

Diamond specifications and retailer prices

From £2,478 GBP
$3,320 USD
As of October 31, 2026
Save £1,682 GBP (40%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £4,160 GBP at NZ Jewellers · As of October 30, 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 J colour (near-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 250000276998. Listed at 2 retailers as of October 30, 2026, with prices from £2,478 to £4,160, a £1,682 spread on the same certified stone. NZ Jewellers lists it at £4,160. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.92°
Pavilion angle40.02°
OriginNatural
Grading LabGIA
CertificateGIA 250000276998
Dimensions7.83 × 6.53 × 4.91 mm
L/W Ratio1.20
Girdle conditionMedium
Top View
7.83 mm6.53 mm1.51 ctJ / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 250000276998
Side View
Table 59.0%Crown 40.92°Girdle: MediumPavilion 40.02°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £4,160 GBP|Low: £2,478 GBP|High: £4,243 GBP|Avg: £3,363 GBP|-2.0%
NZ Jewellers
Retailer 2
October 18, 2026
Retailer 2£2,478 GBP
NZ Jewellers£4,160 GBP

5 data points across 2 retailers

2 retailers£2,478 GBP to £4,160 GBP

A
Cheapest Retailer
-
£2,478 GBP
$3,320 USD
Most Expensive
B+
NZ Jewellers
fe39db5e-6c70-42c2-a58f-37e100b91947 · Oct 30
£4,160 GBP
$5,574 USD
View
1 more retailer has this diamond
Prices start from £2,478 GBPSave up to £1,682 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
£2,478 GBP