Heart|Natural|GIA

1.51ct J VVS2 Heart Natural Diamond

EX • J/VVS2 • GIA 7546240297

Certificate GIA 7546240297

Diamond specifications and retailer prices

From £3,112 GBP

$4,170 USD

As of November 1, 2026

Save £3,058 GBP (50%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: £6,480 GBP at NZ Jewellers · As of September 21, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546240297. Listed at 13 retailers as of November 1, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51

Carat

Colour

VVS2

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 7546240297

Dimensions6.66 × 7.77 × 4.65 mm

L/W Ratio1.17

Key to symbols

Needle, Pinpoint, Feather

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 7546240297

Side View

Caratlytics Score

How it works →

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 1

Current: £3,867 GBP|Low: £3,033 GBP|High: £6,237 GBP|Avg: £3,949 GBP|+1.3%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

November 2, 2026

Retailer 11£3,112 GBP

Retailer 9£3,379 GBP

Retailer 10£3,561 GBP

Retailer 6£3,638 GBP

Retailer 2£3,806 GBP

Retailer 1£3,867 GBP

Retailer 3£3,874 GBP

Retailer 7£3,988 GBP

Retailer 8£4,024 GBP

Retailer 5£4,762 GBP

Retailer 4£6,170 GBP

38 data points across 11 retailers

13 retailers£3,112 GBP to £6,170 GBP

Cheapest Retailer

£3,112 GBP

$4,170 USD

Retailer 2

£3,379 GBP

$4,527 USD

View

B+

Retailer 3

£3,561 GBP

$4,771 USD

View

Final sale: no returns

B+

Retailer 4

£3,638 GBP

$4,875 USD

View

Retailer 5

£3,806 GBP

A$7,845 AUD

View

Price last confirmed 23 days ago

B+

Retailer 6

£3,867 GBP

View

Retailer 7

£3,874 GBP

$5,191 USD

View

Price last confirmed 42 days ago

B+

Retailer 8

£3,988 GBP

$5,343 USD

View

B+

Retailer 9

£4,024 GBP

$5,392 USD

View

Retailer 10

£4,470 GBP

$5,989 USD

View

Price last confirmed 43 days ago

B+

Retailer 11

£4,762 GBP

ZAR 103,079 ZAR

View

Retailer 12

£6,170 GBP

View

Most Expensive

NZ Jewellers

6795b5f8-be93-47ab-bc13-177aaa84a9b1 · Sep 21

£6,480 GBP

$8,682 USD

View

Price last confirmed 41 days ago

12 more retailers have this diamond

Prices start from £3,112 GBPSave up to £3,058 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.

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1.51ct Heart

£3,112 GBP