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Marquise|Natural|GIA

1.50ct G VS1 Marquise Natural Diamond

EX • G/VS1 • GIA 5546635804

Certificate GIA 5546635804

Diamond specifications and retailer prices

From £8,888 GBP
As of November 6, 2026
Save £7,331 GBP (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £16,218 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded G colour (near-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 5546635804. Listed at 14 retailers as of November 4, 2026, with prices from £8,888 to £16,218, a £7,331 spread on the same certified stone. MOH London lists it at £16,218. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.91°
OriginNatural
Grading LabGIA
CertificateGIA 5546635804
Dimensions10.90 × 5.90 × 3.84 mm
L/W Ratio1.85
Top View
10.90 mm5.90 mm1.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5546635804
Side View
Table 57.0%Crown 37.91°Girdle: THK-VTKPavilionCulet: NoneDepth 65.1%

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 6
Current: £16,218 GBP|Low: £8,888 GBP|High: £16,864 GBP|Avg: £11,655 GBP|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 13£8,888 GBP
Retailer 6£8,980 GBP
Retailer 5£9,250 GBP
Retailer 9£9,830 GBP
Retailer 2£11,013 GBP
Retailer 10£11,375 GBP
Retailer 4£11,464 GBP
Retailer 7£11,834 GBP
Retailer 12£11,834 GBP
Retailer 11£12,197 GBP
Retailer 8£12,223 GBP
Retailer 3£13,439 GBP
MOH London£16,218 GBP

46 data points across 13 retailers

14 retailers£8,888 GBP to £16,218 GBP

A
Cheapest Retailer
-
£8,888 GBP
A
Retailer 2
-
£8,980 GBP
View
A
Retailer 3
-
£9,250 GBP
View
A
Retailer 4
-
£9,830 GBP
View
Final sale: no returns
B+
Retailer 5
-
£11,013 GBP
View
B+
Retailer 6
-
£11,375 GBP
View
Retailer 7
-
£11,464 GBP
View
Price last confirmed 15 days ago
B+
Retailer 8
-
£11,556 GBP
View
B+
Retailer 9
-
£11,834 GBP
View
B+
Retailer 10
-
£11,834 GBP
View
B+
Retailer 11
-
£12,197 GBP
View
B+
Retailer 12
-
£12,223 GBP
View
B
Retailer 13
-
£13,439 GBP
View
Most Expensive
B
MOH London
F7FD6C49C · Nov 4
£16,218 GBP
View
13 more retailers have this diamond
Prices start from £8,888 GBPSave up to £7,331 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
£8,888 GBP