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Princess|Natural|GIA

1.51ct K VS1 Princess Natural Diamond

EX • K/VS1 • GIA 5556310360

Certificate GIA 5556310360

Diamond specifications and retailer prices

From £1,846 GBP
As of November 6, 2026
Save £699 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556310360. Listed at 7 retailers as of November 6, 2026, with prices from £1,846 to £2,544, a £699 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556310360
Dimensions6.26 × 6.25 × 4.54 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
6.26 mm6.25 mm1.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556310360
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.5%

Caratlytics Score

How it works →
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: £1,846 GBP|Low: £1,751 GBP|High: £2,544 GBP|Avg: £2,058 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1£1,846 GBP
Retailer 3£1,881 GBP
Retailer 4£1,903 GBP
Retailer 7£1,929 GBP
Retailer 2£2,022 GBP
Retailer 6£2,188 GBP
Retailer 5£2,244 GBP

46 data points across 7 retailers

7 retailers£1,846 GBP to £2,544 GBP

A
Cheapest Retailer
-
£1,846 GBP
A
Retailer 2
-
£1,881 GBP
View
A
Retailer 3
-
£1,929 GBP
View
A
Retailer 4
-
£2,022 GBP
View
Retailer 5
-
£2,188 GBP
View
Price last confirmed 7 days ago
Retailer 6
-
£2,244 GBP
View
Price last confirmed 8 days ago
Most Expensive
B+
GemTrove
GT-N-00952183-98 · Nov 6
£2,544 GBP
A$5,268 AUD
View
6 more retailers have this diamond
Prices start from £1,846 GBPSave up to £699 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
£1,846 GBP