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Princess|Natural|GIA

1.50ct K VS1 Princess Natural Diamond

EX • K/VS1 • GIA 1559230155

Certificate GIA 1559230155

Diamond specifications and retailer prices

From £1,807 GBP
As of November 6, 2026
Save £2,184 GBP (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,990 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559230155. Listed at 13 retailers as of November 4, 2026, with prices from £1,807 to £3,990, a £2,184 spread on the same certified stone. MOH London lists it at £3,990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559230155
Dimensions6.23 × 6.09 × 4.38 mm
L/W Ratio1.02
Top View
6.23 mm6.09 mm1.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559230155
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,990 GBP|Low: £1,788 GBP|High: £4,069 GBP|Avg: £2,539 GBP|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9£1,807 GBP
Retailer 2£1,915 GBP
Retailer 8£2,118 GBP
Retailer 10£2,392 GBP
Retailer 6£2,476 GBP
Retailer 3£2,499 GBP
Retailer 4£2,507 GBP
Retailer 11£2,577 GBP
Retailer 5£2,785 GBP
Retailer 7£2,920 GBP
MOH London£3,990 GBP

36 data points across 11 retailers

13 retailers£1,807 GBP to £3,990 GBP

A
Cheapest Retailer
-
£1,807 GBP
A
Retailer 2
-
£1,915 GBP
View
A
Retailer 3
-
£2,118 GBP
View
A
Retailer 4
-
£2,229 GBP
View
A
Retailer 5
-
£2,370 GBP
View
Retailer 6
-
£2,392 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£2,476 GBP
View
A
Retailer 8
-
£2,499 GBP
View
A
Retailer 9
-
£2,507 GBP
View
A
Retailer 10
-
£2,577 GBP
View
A
Retailer 11
-
£2,785 GBP
View
B+
Retailer 12
-
£2,920 GBP
View
Most Expensive
B+
MOH London
4D8B9C7FF · Nov 4
£3,990 GBP
View
12 more retailers have this diamond
Prices start from £1,807 GBPSave up to £2,184 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 Princess
£1,807 GBP