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Heart|Natural|GIA

1.50ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 6555150429

Certificate GIA 6555150429

Diamond specifications and retailer prices

From £5,316 GBP
As of November 6, 2026
Save £4,469 GBP (46%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £11,966 GBP at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555150429. Listed at 22 retailers as of November 4, 2026, with a 84% 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

1.50
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555150429
Dimensions7.13 × 8.03 × 4.67 mm
L/W Ratio1.13
Top View
7.13 mm8.03 mm1.50 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555150429
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.1%

Caratlytics Score

How it works →
A
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 6
Current: £5,642 GBP|Low: £5,316 GBP|High: £10,023 GBP|Avg: £7,229 GBP|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 14£5,316 GBP
Retailer 1£5,642 GBP
Retailer 10£5,768 GBP
Retailer 9£6,389 GBP
Retailer 7£6,459 GBP
Retailer 3£6,499 GBP
Retailer 11£6,507 GBP
Retailer 5£6,607 GBP
Retailer 13£7,043 GBP
Retailer 2£7,198 GBP
Retailer 6£7,264 GBP
Retailer 8£8,590 GBP
Retailer 4£9,398 GBP
Retailer 12£9,786 GBP

26 data points across 14 retailers

22 retailers£5,316 GBP to £9,786 GBP

A
Cheapest Retailer
-
£5,316 GBP
A
Retailer 2
-
£5,642 GBP
View
A
Retailer 3
-
£5,768 GBP
View
Retailer 4
-
£5,916 GBP
View
Price last confirmed 27 days ago
B+
Retailer 5
-
£6,389 GBP
View
A
Retailer 6
-
£6,459 GBP
View
A
Retailer 7
-
£6,499 GBP
View
Final sale: no returns
B+
Retailer 8
-
£6,507 GBP
View
B+
Retailer 9
-
£6,547 GBP
View
B+
Retailer 10
-
£6,548 GBP
View
Retailer 11
-
£6,604 GBP
View
Price last confirmed 22 days ago
Retailer 12
-
£6,607 GBP
View
Price last confirmed 15 days ago
B+
Retailer 13
-
£6,962 GBP
View
B+
Retailer 14
-
£7,043 GBP
View
Retailer 15
-
£7,154 GBP
View
Price last confirmed 20 days ago
B+
Retailer 16
-
£7,198 GBP
View
Retailer 17
-
£7,264 GBP
View
Price last confirmed 22 days ago
Retailer 18
-
£8,255 GBP
View
Price last confirmed 19 days ago
B+
Retailer 19
-
£8,590 GBP
View
Retailer 20
-
£9,398 GBP
View
Price last confirmed 10 days ago
B+
Retailer 21
-
£9,786 GBP
View
Most Expensive
NZ Jewellers
24f9c69b-8d35-4407-a596-52a190f5be59 · Oct 18
£11,966 GBP
$16,016 USD
View
Price last confirmed 19 days ago
21 more retailers have this diamond
Prices start from £5,316 GBPSave up to £4,469 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
1.50ct Heart
£5,316 GBP