Heart|Natural|GIA

1.50ct F IF Heart Natural Diamond

EX • F/IF • GIA 1558765117

Certificate GIA 1558765117

Diamond specifications and retailer prices

From £6,888 GBP
As of November 6, 2026
Save £4,151 GBP (38%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £12,694 GBP at NZ Jewellers · As of September 20, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558765117. Listed at 20 retailers as of November 6, 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
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 1558765117
Dimensions6.75 × 7.85 × 4.69 mm
L/W Ratio1.16
Top View
6.75 mm7.85 mm1.50 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558765117
Side View
Table 60.0%Crown 35°Girdle: STK-VTKPavilion 39.1°Culet: NoneDepth 59.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £11,039 GBP|Low: £6,888 GBP|High: £12,022 GBP|Avg: £8,724 GBP|-8.2%
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
November 7, 2026
Retailer 9£6,888 GBP
Retailer 14£7,190 GBP
Retailer 3£7,278 GBP
Retailer 7£7,722 GBP
Retailer 10£7,751 GBP
Retailer 4£7,844 GBP
Retailer 8£7,878 GBP
Retailer 12£7,918 GBP
Retailer 6£8,276 GBP
Retailer 5£8,477 GBP
Retailer 2£8,697 GBP
Retailer 13£10,315 GBP
Retailer 1£11,039 GBP
Retailer 11£11,039 GBP

35 data points across 14 retailers

20 retailers£6,888 GBP to £11,039 GBP

A
Cheapest Retailer
-
£6,888 GBP
A
Retailer 2
-
£7,190 GBP
View
Retailer 3
-
£7,278 GBP
View
Price last confirmed 10 days ago
A
Retailer 4
-
£7,722 GBP
View
A
Retailer 5
-
£7,751 GBP
View
A
Retailer 6
-
£7,844 GBP
View
Final sale: no returns
Retailer 7
-
£7,878 GBP
View
Price last confirmed 9 days ago
Retailer 8
-
£8,219 GBP
View
Price last confirmed 30 days ago
Retailer 9
-
£8,276 GBP
View
Price last confirmed 34 days ago
Retailer 10
-
£8,477 GBP
View
Price last confirmed 10 days ago
A
Retailer 11
-
£8,697 GBP
View
Retailer 12
-
£8,904 GBP
View
Price last confirmed 30 days ago
Retailer 13
-
£9,042 GBP
View
Price last confirmed 37 days ago
Retailer 14
-
£9,107 GBP
View
Price last confirmed 48 days ago
Retailer 15
-
£10,274 GBP
View
Price last confirmed 29 days ago
Retailer 16
-
£10,315 GBP
View
Price last confirmed 21 days ago
Retailer 17
-
£10,509 GBP
View
Price last confirmed 49 days ago
Retailer 18
-
£11,039 GBP
View
Retailer 19
-
£12,410 GBP
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
d8bd8cbc-31bb-4636-8ee0-d737d8961181 · Sep 20
£12,694 GBP
$16,991 USD
View
Price last confirmed 47 days ago
19 more retailers have this diamond
Prices start from £6,888 GBPSave up to £4,151 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
£6,888 GBP