Marquise|Natural|GIA

1.50ct E VS1 Marquise Natural Diamond

EX • E/VS1

Diamond specifications and retailer prices

From £9,406 GBP
$12,622 USD
As of November 2, 2026
Save £5,551 GBP (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £14,957 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise 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. Listed at 13 retailers as of October 30, 2026, with prices from £9,406 to £14,957, a £5,551 spread on the same certified stone. NZ Jewellers lists it at £14,957. 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
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
Dimensions10.99 × 5.93 × 3.74 mm
L/W Ratio1.85
Top View
10.99 mm5.93 mm1.50 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.1%

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 2
Current: £14,957 GBP|Low: £9,406 GBP|High: £14,957 GBP|Avg: £11,678 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
November 2, 2026
Retailer 4£9,406 GBP
Retailer 11£10,162 GBP
Retailer 6£10,558 GBP
Retailer 8£11,261 GBP
Retailer 10£11,298 GBP
Retailer 9£11,437 GBP
Retailer 3£11,522 GBP
Retailer 5£11,644 GBP
Retailer 7£11,878 GBP
Retailer 12£12,602 GBP
Retailer 2£13,194 GBP
NZ Jewellers£14,957 GBP

40 data points across 12 retailers

13 retailers£9,406 GBP to £14,957 GBP

A
Cheapest Retailer
-
£9,406 GBP
$12,622 USD
A
Retailer 2
-
£10,162 GBP
CA$18,939 CAD
View
A
Retailer 3
-
£10,558 GBP
$14,168 USD
View
B+
Retailer 4
-
£11,261 GBP
$15,112 USD
View
B+
Retailer 5
-
£11,298 GBP
$15,161 USD
View
B+
Retailer 6
-
£11,437 GBP
$15,348 USD
View
B+
Retailer 7
-
£11,522 GBP
$15,462 USD
View
B+
Retailer 8
-
£11,644 GBP
View
B+
Retailer 9
-
£11,878 GBP
$15,939 USD
View
Retailer 10
-
£11,878 GBP
$15,939 USD
View
Price last confirmed 52 days ago
B+
Retailer 11
-
£12,602 GBP
$16,911 USD
View
B+
Retailer 12
-
£13,194 GBP
A$27,240 AUD
View
Most Expensive
B
NZ Jewellers
c9258ee6-ced5-4c85-8693-445b1b4b5c00 · Oct 30
£14,957 GBP
$20,071 USD
View
12 more retailers have this diamond
Prices start from £9,406 GBPSave up to £5,551 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 Marquise
£9,406 GBP