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Heart|Natural|GIA

1.50ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 7542648449

Certificate GIA 7542648449

Diamond specifications and retailer prices

From £3,806 GBP
As of November 6, 2026
Save £4,304 GBP (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £9,230 GBP at NZ Jewellers · As of September 25, 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 7542648449. Listed at 18 retailers as of November 6, 2026, with a 113% 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
FluorescenceMedium
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 7542648449
Dimensions6.95 × 7.74 × 4.77 mm
L/W Ratio1.11
Girdle conditionFaceted
Top View
6.95 mm7.74 mm1.50 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7542648449
Side View
Table 61.0%CrownGirdle: MED-THKPavilion 41.7°Culet: NoneDepth 61.6%

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: £8,110 GBP|Low: £3,777 GBP|High: £8,129 GBP|Avg: £4,953 GBP|+36.5%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 10£3,806 GBP
Retailer 7£3,991 GBP
Retailer 15£3,993 GBP
Retailer 3£4,099 GBP
Retailer 16£4,140 GBP
Retailer 4£4,340 GBP
Retailer 11£4,370 GBP
Retailer 2£4,424 GBP
Retailer 5£4,468 GBP
Retailer 6£4,573 GBP
Retailer 13£4,738 GBP
Retailer 9£4,748 GBP
Retailer 8£5,240 GBP
Retailer 12£6,042 GBP
Retailer 14£7,334 GBP
Retailer 1£8,110 GBP

27 data points across 16 retailers

18 retailers£3,806 GBP to £8,110 GBP

A
Cheapest Retailer
-
£3,806 GBP
A
Retailer 2
-
£3,991 GBP
View
A
Retailer 3
-
£3,993 GBP
View
Retailer 4
-
£4,099 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£4,140 GBP
View
Final sale: no returns
Retailer 6
-
£4,340 GBP
View
Price last confirmed 9 days ago
A
Retailer 7
-
£4,370 GBP
View
A
Retailer 8
-
£4,424 GBP
View
A
Retailer 9
-
£4,468 GBP
View
A
Retailer 10
-
£4,573 GBP
View
Retailer 11
-
£4,738 GBP
View
Price last confirmed 7 days ago
A
Retailer 12
-
£4,748 GBP
View
Retailer 13
-
£5,240 GBP
View
Price last confirmed 33 days ago
A
Retailer 14
-
£5,884 GBP
View
A
Retailer 15
-
£6,042 GBP
View
Retailer 16
-
£7,334 GBP
View
Price last confirmed 8 days ago
B
Retailer 17
-
£8,110 GBP
View
Most Expensive
NZ Jewellers
b1b33804-2c75-4e9d-a7e7-a2c87373f921 · Sep 25
£9,230 GBP
$12,354 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from £3,806 GBPSave up to £4,304 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
£3,806 GBP