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Heart|Natural|GIA

1.50ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 1232428693

Certificate GIA 1232428693

Diamond specifications and retailer prices

From £4,998 GBP
$6,707 USD
As of November 1, 2026
Save £4,573 GBP (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £11,375 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 E 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 1232428693. Listed at 16 retailers as of November 1, 2026, with a 91% 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
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1232428693
Dimensions7.09 × 7.73 × 4.67 mm
L/W Ratio1.09
Top View
7.09 mm7.73 mm1.50 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1232428693
Side View
Table 57.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 60.4%

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 1
Current: £11,375 GBP|Low: £4,739 GBP|High: £11,375 GBP|Avg: £6,869 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
Retailer 18
November 2, 2026
Retailer 13£4,998 GBP
Retailer 17£5,198 GBP
Retailer 18£5,338 GBP
Retailer 14£5,687 GBP
Retailer 9£5,743 GBP
Retailer 5£5,909 GBP
Retailer 16£6,161 GBP
Retailer 15£6,257 GBP
Retailer 7£6,826 GBP
Retailer 8£6,826 GBP
Retailer 4£6,872 GBP
Retailer 6£7,057 GBP
Retailer 3£7,109 GBP
Retailer 2£7,502 GBP
Retailer 10£7,678 GBP
Retailer 12£8,437 GBP
Retailer 11£9,571 GBP
NZ Jewellers£11,375 GBP

26 data points across 18 retailers

16 retailers£4,998 GBP to £9,571 GBP

A
Cheapest Retailer
-
£4,998 GBP
$6,707 USD
A
Retailer 2
-
£5,198 GBP
$6,975 USD
View
A
Retailer 3
-
£5,338 GBP
$7,163 USD
View
A
Retailer 4
-
£5,687 GBP
$7,632 USD
View
Final sale: no returns
A
Retailer 5
-
£5,909 GBP
$7,930 USD
View
Retailer 6
-
£6,161 GBP
$8,268 USD
View
Price last confirmed 11 days ago
Retailer 7
-
£6,257 GBP
$8,396 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
£6,826 GBP
$9,160 USD
View
B+
Retailer 9
-
£6,826 GBP
$9,160 USD
View
B+
Retailer 10
-
£6,872 GBP
$9,222 USD
View
B+
Retailer 11
-
£7,057 GBP
$9,470 USD
View
Retailer 12
-
£7,109 GBP
$9,540 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
£7,502 GBP
€9,588 EUR
View
B+
Retailer 14
-
£8,437 GBP
ZAR 182,907 ZAR
View
B+
Retailer 15
-
£9,571 GBP
View
Most Expensive
NZ Jewellers
a79f7d8e-2f01-4df3-865b-a753275977fb · Oct 21
£11,375 GBP
$15,265 USD
View
Price last confirmed 13 days ago
15 more retailers have this diamond
Prices start from £4,998 GBPSave up to £4,573 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
£4,998 GBP