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Marquise|Natural|GIA

1.50ct D IF Marquise Natural Diamond

EX • D/IF • GIA 6562163873

Certificate GIA 6562163873

Diamond specifications and retailer prices

From £10,889 GBP
As of November 4, 2026
Save £8,640 GBP (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £19,530 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562163873. Listed at 16 retailers as of November 4, 2026, with prices from £10,889 to £19,530, a £8,640 spread on the same certified stone. MOH London lists it at £19,530. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562163873
Dimensions12.24 × 5.76 × 3.58 mm
L/W Ratio2.13
Top View
12.24 mm5.76 mm1.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562163873
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.3%

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: £19,530 GBP|Low: £9,627 GBP|High: £19,687 GBP|Avg: £13,445 GBP|+6.0%
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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 7£9,627 GBP
Retailer 4£10,889 GBP
Retailer 6£11,840 GBP
Retailer 14£12,724 GBP
Retailer 8£12,862 GBP
Retailer 10£12,915 GBP
Retailer 9£13,250 GBP
Retailer 12£13,263 GBP
Retailer 16£13,526 GBP
Retailer 3£14,425 GBP
Retailer 11£15,151 GBP
Retailer 15£15,384 GBP
Retailer 5£15,423 GBP
Retailer 13£15,570 GBP
Retailer 2£18,294 GBP
MOH London£19,530 GBP

39 data points across 16 retailers

16 retailers£10,889 GBP to £19,530 GBP

Retailer 1
-
£9,627 GBP
Price last confirmed 14 days ago
A
Retailer 2
-
£10,889 GBP
View
Retailer 3
-
£11,840 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
£12,724 GBP
View
Retailer 5
-
£12,862 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
£12,915 GBP
View
A
Retailer 7
-
£13,250 GBP
View
A
Retailer 8
-
£13,263 GBP
View
Final sale: no returns
A
Retailer 9
-
£13,526 GBP
View
B+
Retailer 10
-
£14,425 GBP
View
B+
Retailer 11
-
£15,151 GBP
View
B+
Retailer 12
-
£15,384 GBP
View
Retailer 13
-
£15,423 GBP
View
Price last confirmed 16 days ago
B+
Retailer 14
-
£15,570 GBP
View
B+
Retailer 15
-
£18,294 GBP
View
Most Expensive
B
MOH London
642438346 · Nov 4
£19,530 GBP
View
15 more retailers have this diamond
Prices start from £10,889 GBPSave up to £8,640 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
£10,889 GBP