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Heart|Natural|GIA

1.50ct I VS2 Heart Natural Diamond

EX • I/VS2 • GIA 1232987438

Certificate GIA 1232987438

Diamond specifications and retailer prices

From £2,563 GBP
As of November 6, 2026
Save £3,078 GBP (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,977 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232987438. Listed at 18 retailers as of November 4, 2026, with a 120% 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
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1232987438
Dimensions6.63 × 7.85 × 4.84 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
6.63 mm7.85 mm1.50 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1232987438
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: 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: £2,944 GBP|Low: £2,524 GBP|High: £5,946 GBP|Avg: £3,556 GBP|-6.2%
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
November 6, 2026
Retailer 3£2,563 GBP
Retailer 12£2,747 GBP
Retailer 5£2,793 GBP
Retailer 11£2,895 GBP
Retailer 1£2,944 GBP
Retailer 6£2,968 GBP
Retailer 4£2,969 GBP
Retailer 14£3,052 GBP
Retailer 15£3,123 GBP
Retailer 8£3,200 GBP
Retailer 2£3,405 GBP
Retailer 7£3,907 GBP
Retailer 9£4,332 GBP
Retailer 13£5,397 GBP
Retailer 10£5,641 GBP

27 data points across 15 retailers

18 retailers£2,563 GBP to £5,641 GBP

A
Cheapest Retailer
-
£2,563 GBP
A
Retailer 2
-
£2,747 GBP
View
A
Retailer 3
-
£2,793 GBP
View
A
Retailer 4
-
£2,895 GBP
View
A
Retailer 5
-
£2,944 GBP
View
A
Retailer 6
-
£2,968 GBP
View
A
Retailer 7
-
£2,969 GBP
View
Final sale: no returns
A
Retailer 8
-
£3,052 GBP
View
A
Retailer 9
-
£3,123 GBP
View
A
Retailer 10
-
£3,200 GBP
View
A
Retailer 11
-
£3,405 GBP
View
Retailer 12
-
£3,907 GBP
View
Price last confirmed 21 days ago
Retailer 13
-
£3,960 GBP
View
Price last confirmed 29 days ago
A
Retailer 14
-
£4,146 GBP
View
A
Retailer 15
-
£4,332 GBP
View
B+
Retailer 16
-
£5,397 GBP
View
B+
Retailer 17
-
£5,641 GBP
View
Most Expensive
NZ Jewellers
25671c4b-6731-4460-9c95-6ea977f4e29a · Sep 25
£6,977 GBP
$9,338 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from £2,563 GBPSave up to £3,078 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
£2,563 GBP