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Heart|Natural|GIA

1.50ct F VS1 Heart Natural Diamond

GD • F/VS1 • GIA 7551091998

Certificate GIA 7551091998

Diamond specifications and retailer prices

From £6,087 GBP
As of November 6, 2026
Save £4,823 GBP (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £11,561 GBP at NZ Jewellers · As of October 21, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7551091998. Listed at 17 retailers as of November 4, 2026, with a 79% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551091998
Dimensions8.01 × 6.64 × 4.90 mm
L/W Ratio1.21
Culet sizeNone
Key to symbols
Feather, Needle
Top View
8.01 mm6.64 mm1.50 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551091998
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £11,561 GBP|Low: £6,087 GBP|High: £11,561 GBP|Avg: £8,238 GBP
NZ Jewellers
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
Retailer 17
November 6, 2026
Retailer 15£6,087 GBP
Retailer 6£6,368 GBP
Retailer 8£7,098 GBP
Retailer 16£7,514 GBP
Retailer 3£7,630 GBP
Retailer 13£7,680 GBP
Retailer 2£7,684 GBP
Retailer 5£8,241 GBP
Retailer 7£8,241 GBP
Retailer 9£8,356 GBP
Retailer 14£8,391 GBP
Retailer 4£8,510 GBP
Retailer 17£8,671 GBP
Retailer 10£8,776 GBP
Retailer 11£10,219 GBP
Retailer 12£10,910 GBP
NZ Jewellers£11,561 GBP

34 data points across 17 retailers

17 retailers£6,087 GBP to £10,910 GBP

B+
Cheapest Retailer
-
£6,087 GBP
B+
Retailer 2
-
£6,368 GBP
View
B+
Retailer 3
-
£7,098 GBP
View
Retailer 4
-
£7,514 GBP
View
Price last confirmed 15 days ago
Retailer 5
-
£7,630 GBP
View
Price last confirmed 15 days ago
B
Retailer 6
-
£7,680 GBP
View
B
Retailer 7
-
£7,684 GBP
View
B
Retailer 8
-
£8,241 GBP
View
B
Retailer 9
-
£8,241 GBP
View
B
Retailer 10
-
£8,356 GBP
View
B
Retailer 11
-
£8,391 GBP
View
B
Retailer 12
-
£8,510 GBP
View
Retailer 13
-
£8,671 GBP
View
Price last confirmed 14 days ago
B
Retailer 14
-
£8,776 GBP
View
B
Retailer 15
-
£10,219 GBP
View
B
Retailer 16
-
£10,910 GBP
View
Most Expensive
NZ Jewellers
f608a8c5-01fe-41cc-8621-590001c477ff · Oct 21
£11,561 GBP
$15,474 USD
View
Price last confirmed 16 days ago
16 more retailers have this diamond
Prices start from £6,087 GBPSave up to £4,823 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+
1.50ct Heart
£6,087 GBP