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Heart|Natural|GIA

1.50ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 7548010454

Certificate GIA 7548010454

Diamond specifications and retailer prices

From £5,425 GBP
As of November 4, 2026
Save £5,072 GBP (48%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £10,498 GBP at NZ Jewellers · As of November 3, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7548010454. Listed at 18 retailers as of November 3, 2026, with prices from £5,425 to £10,498, a £5,072 spread on the same certified stone. NZ Jewellers lists it at £10,498. 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
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.45°
OriginNatural
Grading LabGIA
CertificateGIA 7548010454
Dimensions7.86 × 6.93 × 4.61 mm
L/W Ratio1.13
Key to symbols
Feather, Cloud, Pinpoint, Needle
Top View
7.86 mm6.93 mm1.50 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548010454
Side View
Table 53.0%Crown 35.45°Girdle: STK-ETKPavilionCulet: NoneDepth 58.6%

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 4
Current: £10,498 GBP|Low: £5,425 GBP|High: £12,287 GBP|Avg: £7,043 GBP|-14.6%
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 5, 2026
Retailer 5£5,425 GBP
Retailer 18£5,483 GBP
Retailer 15£5,668 GBP
Retailer 7£5,691 GBP
Retailer 2£5,753 GBP
Retailer 14£5,773 GBP
Retailer 8£5,794 GBP
Retailer 9£5,794 GBP
Retailer 11£5,867 GBP
Retailer 3£6,277 GBP
Retailer 6£6,316 GBP
Retailer 4£6,411 GBP
Retailer 17£6,457 GBP
Retailer 10£6,645 GBP
Retailer 16£7,242 GBP
Retailer 13£7,711 GBP
Retailer 12£8,746 GBP
NZ Jewellers£10,498 GBP

25 data points across 18 retailers

18 retailers£5,425 GBP to £10,498 GBP

A
Cheapest Retailer
-
£5,425 GBP
A
Retailer 2
-
£5,483 GBP
View
A
Retailer 3
-
£5,668 GBP
View
A
Retailer 4
-
£5,691 GBP
View
A
Retailer 5
-
£5,753 GBP
View
A
Retailer 6
-
£5,773 GBP
View
Retailer 7
-
£5,794 GBP
View
Price last confirmed 7 days ago
A
Retailer 8
-
£5,794 GBP
View
Final sale: no returns
A
Retailer 9
-
£5,867 GBP
View
B+
Retailer 10
-
£6,277 GBP
View
B+
Retailer 11
-
£6,316 GBP
View
B+
Retailer 12
-
£6,411 GBP
View
B+
Retailer 13
-
£6,457 GBP
View
Retailer 14
-
£6,645 GBP
View
Price last confirmed 13 days ago
B+
Retailer 15
-
£7,242 GBP
View
B+
Retailer 16
-
£7,711 GBP
View
B+
Retailer 17
-
£8,746 GBP
View
Most Expensive
B
NZ Jewellers
030495a3-dff2-43cb-a880-89f4c8e64fd3 · Nov 3
£10,498 GBP
$14,129 USD
View
17 more retailers have this diamond
Prices start from £5,425 GBPSave up to £5,072 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
£5,425 GBP