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Round|Natural|GIA

1.50ct M VS1 Round Natural Diamond

EX • M/VS1 • GIA 7541515538

Certificate GIA 7541515538

Diamond specifications and retailer prices

From £1,789 GBP
As of November 6, 2026
Save £2,289 GBP (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,926 GBP at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7541515538. Listed at 11 retailers as of November 5, 2026, with a 128% 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
M
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7541515538
Dimensions7.27 × 7.32 × 4.55 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
7.27 mm7.32 mm1.50 ctM / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541515538
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.4%

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 6
Current: £4,078 GBP|Low: £1,789 GBP|High: £4,228 GBP|Avg: £2,519 GBP|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2£1,789 GBP
Retailer 6£1,995 GBP
Retailer 8£2,096 GBP
Retailer 9£2,155 GBP
Retailer 7£2,274 GBP
Retailer 10£2,447 GBP
Retailer 3£2,548 GBP
Retailer 4£2,595 GBP
Retailer 5£2,857 GBP
NZ Jewellers£4,078 GBP

40 data points across 10 retailers

11 retailers£1,789 GBP to £4,078 GBP

A
Cheapest Retailer
-
£1,789 GBP
A
Retailer 2
-
£1,995 GBP
View
A
Retailer 3
-
£2,096 GBP
View
A
Retailer 4
-
£2,155 GBP
View
A
Retailer 5
-
£2,274 GBP
View
B+
Retailer 6
-
£2,447 GBP
View
B+
Retailer 7
-
£2,548 GBP
View
B+
Retailer 8
-
£2,595 GBP
View
B+
Retailer 9
-
£2,857 GBP
View
B
Retailer 10
-
£4,078 GBP
View
Most Expensive
NZ Jewellers
a4ae3a0a-5405-4059-9f66-dfea7e89fbd5 · Aug 29
£4,926 GBP
$6,630 USD
View
Price last confirmed 69 days ago
10 more retailers have this diamond
Prices start from £1,789 GBPSave up to £2,289 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 Round
£1,789 GBP