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Heart|Natural|GIA

1.51ct D VVS2 Heart Natural Diamond

EX • D/VVS2 • GIA 5526453659

Certificate GIA 5526453659

Diamond specifications and retailer prices

From £7,497 GBP
As of November 4, 2026
Save £1,815 GBP (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £9,312 GBP at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded D colour (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 5526453659. Listed at 2 retailers as of November 4, 2026, with prices from £7,497 to £9,312, a £1,815 spread on the same certified stone. 77 Diamonds lists it at £9,312. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.33°
Pavilion angle41.51°
OriginNatural
Grading LabGIA
CertificateGIA 5526453659
Dimensions6.67 × 7.96 × 4.90 mm
L/W Ratio1.19
Top View
6.67 mm7.96 mm1.51 ctD / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5526453659
Side View
Table 58.0%Crown 38.33°GirdlePavilion 41.51°CuletDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: £9,312 GBP|Low: £7,365 GBP|High: £9,466 GBP|Avg: £8,489 GBP|+0.8%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 2£7,497 GBP
Retailer 3£8,607 GBP
77 Diamonds£9,312 GBP

33 data points across 3 retailers

2 retailers£7,497 GBP to £9,312 GBP

B+
Cheapest Retailer
-
£7,497 GBP
Most Expensive
B+
77 Diamonds
HSILSJV8HBNN · Nov 5
£9,312 GBP
View
1 more retailer has this diamond
Prices start from £7,497 GBPSave up to £1,815 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.

B+
1.51ct Heart
£7,497 GBP