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Princess|Natural|GIA

1.51ct K VS2 Princess Natural Diamond

EX • K/VS2 • GIA 6551051951

Certificate GIA 6551051951

Diamond specifications and retailer prices

From £1,860 GBP
As of November 5, 2026
Save £684 GBP (27%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,544 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551051951. Listed at 7 retailers as of November 5, 2026, with prices from £1,860 to £2,544, a £684 spread on the same certified stone. GemTrove lists it at £2,544. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551051951
Dimensions6.32 × 6.22 × 4.51 mm
L/W Ratio1.02
Top View
6.32 mm6.22 mm1.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551051951
Side View
Table 70.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £1,860 GBP|Low: £1,631 GBP|High: £2,539 GBP|Avg: £2,042 GBP|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 1£1,860 GBP
Retailer 3£1,873 GBP
Retailer 4£1,895 GBP
Retailer 7£1,921 GBP
Retailer 2£2,014 GBP
Retailer 6£2,175 GBP
Retailer 5£2,235 GBP

45 data points across 7 retailers

7 retailers£1,860 GBP to £2,544 GBP

A
Cheapest Retailer
-
£1,860 GBP
A
Retailer 2
-
£1,873 GBP
View
A
Retailer 3
-
£1,921 GBP
View
A
Retailer 4
-
£2,014 GBP
View
Retailer 5
-
£2,175 GBP
View
Price last confirmed 7 days ago
Retailer 6
-
£2,235 GBP
View
Price last confirmed 8 days ago
Most Expensive
B+
GemTrove
GT-N-01307675-98 · Nov 6
£2,544 GBP
A$5,268 AUD
View
6 more retailers have this diamond
Prices start from £1,860 GBPSave up to £684 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
1.51ct Princess
£1,860 GBP