Round|Natural|GIA

1.50ct M VS2 Round Natural Diamond

EX • M/VS2 • GIA 5546318821

Certificate GIA 5546318821

Diamond specifications and retailer prices

From £1,950 GBP
As of November 4, 2026
Save £1,171 GBP (38%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,455 GBP at NZ Jewellers · As of October 17, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5546318821. Listed at 16 retailers as of November 4, 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
M
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5546318821
Dimensions7.35 × 7.26 × 4.50 mm
L/W Ratio1.01
Top View
7.35 mm7.26 mm1.50 ctM / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546318821
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: 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 4
Current: £3,121 GBP|Low: £1,930 GBP|High: £3,143 GBP|Avg: £2,488 GBP|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4£1,950 GBP
Retailer 3£2,056 GBP
Retailer 5£2,333 GBP
Retailer 7£2,390 GBP
Retailer 6£2,557 GBP
Retailer 8£2,557 GBP
Retailer 2£2,970 GBP
Retailer 1£3,121 GBP

43 data points across 8 retailers

16 retailers£1,950 GBP to £3,121 GBP

A
Cheapest Retailer
-
£1,950 GBP
A
Retailer 2
-
£2,056 GBP
View
B+
Retailer 3
-
£2,333 GBP
View
B+
Retailer 4
-
£2,390 GBP
View
B+
Retailer 5
-
£2,467 GBP
View
Retailer 6
-
£2,557 GBP
View
Price last confirmed 44 days ago
Retailer 7
-
£2,557 GBP
View
Price last confirmed 17 days ago
Retailer 8
-
£2,557 GBP
View
Price last confirmed 21 days ago
Retailer 9
-
£2,655 GBP
View
Price last confirmed 22 days ago
B+
Retailer 10
-
£2,664 GBP
View
Retailer 11
-
£2,950 GBP
View
Price last confirmed 45 days ago
Retailer 12
-
£2,950 GBP
View
Price last confirmed 19 days ago
B+
Retailer 13
-
£2,970 GBP
View
B
Retailer 14
-
£3,121 GBP
View
Retailer 15
-
£4,455 GBP
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
8778bf1f-2942-4af3-b9cf-805e6f86e2a8 · Oct 17
£4,455 GBP
$5,996 USD
View
Price last confirmed 19 days ago
15 more retailers have this diamond
Prices start from £1,950 GBPSave up to £1,171 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
£1,950 GBP