CaratHunter
Plans
Heart|Natural|GIA

1.50ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 7542648449

Certificate GIA 7542648449

Diamond specifications and retailer prices

From £3,757 GBP
As of October 30, 2026
Save £2,252 GBP (37%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £9,179 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 October 30, 2026, with a 60% 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: Oct 30
Current: £6,009 GBP|Low: £3,757 GBP|High: £8,084 GBP|Avg: £4,921 GBP|-11.2%
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 5, 2026
Retailer 3£3,757 GBP
Retailer 7£3,969 GBP
Retailer 13£3,971 GBP
Retailer 16£4,076 GBP
Retailer 14£4,118 GBP
Retailer 2£4,316 GBP
Retailer 9£4,375 GBP
Retailer 15£4,400 GBP
Retailer 5£4,443 GBP
Retailer 6£4,548 GBP
Retailer 10£4,712 GBP
Retailer 11£4,722 GBP
Retailer 8£5,211 GBP
Retailer 1£6,009 GBP
Retailer 12£7,294 GBP
Retailer 4£8,065 GBP

27 data points across 16 retailers

18 retailers£3,757 GBP to £6,009 GBP

A
Cheapest Retailer
-
£3,757 GBP
A
Retailer 2
-
£3,969 GBP
View
A
Retailer 3
-
£3,971 GBP
View
Retailer 4
-
£4,076 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£4,118 GBP
View
Final sale: no returns
Retailer 6
-
£4,316 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
£4,375 GBP
View
Price last confirmed 7 days ago
A
Retailer 8
-
£4,400 GBP
View
A
Retailer 9
-
£4,443 GBP
View
A
Retailer 10
-
£4,548 GBP
View
Retailer 11
-
£4,712 GBP
View
Price last confirmed 7 days ago
Retailer 12
-
£4,722 GBP
View
Price last confirmed 8 days ago
Retailer 13
-
£5,211 GBP
View
Price last confirmed 33 days ago
A
Retailer 14
-
£5,852 GBP
View
A
Retailer 15
-
£6,009 GBP
View
Retailer 16
-
£7,294 GBP
View
Price last confirmed 8 days ago
Retailer 17
-
£8,065 GBP
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
b1b33804-2c75-4e9d-a7e7-a2c87373f921 · Sep 25
£9,179 GBP
$12,354 USD
View
Price last confirmed 41 days ago
17 more retailers have this diamond
Prices start from £3,757 GBPSave up to £2,252 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
£3,757 GBP