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Princess|Natural|GIA

1.51ct I VVS1 Princess Natural Diamond

EX • I/VVS1 • GIA 1555271250

Certificate GIA 1555271250

Diamond specifications and retailer prices

From £3,132 GBP
As of November 5, 2026
Save £1,088 GBP (26%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,220 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555271250. Listed at 7 retailers as of November 5, 2026, with prices from £3,132 to £4,220, a £1,088 spread on the same certified stone. GemTrove lists it at £4,220. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555271250
Dimensions6.12 × 6.09 × 4.54 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Pinpoint, Feather, Cavity
Top View
6.12 mm6.09 mm1.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555271250
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.4%

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 5
Current: £3,132 GBP|Low: £3,132 GBP|High: £3,844 GBP|Avg: £3,374 GBP|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 1£3,132 GBP
Retailer 3£3,138 GBP
Retailer 5£3,305 GBP
Retailer 2£3,316 GBP
Retailer 4£3,400 GBP

45 data points across 5 retailers

7 retailers£3,132 GBP to £4,220 GBP

A
Cheapest Retailer
-
£3,132 GBP
A
Retailer 2
-
£3,138 GBP
View
A
Retailer 3
-
£3,305 GBP
View
A
Retailer 4
-
£3,316 GBP
View
A
Retailer 5
-
£3,400 GBP
View
A
Retailer 6
-
£3,939 GBP
View
Most Expensive
B+
GemTrove
GT-N-01307684-98 · Nov 6
£4,220 GBP
A$8,738 AUD
View
6 more retailers have this diamond
Prices start from £3,132 GBPSave up to £1,088 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
£3,132 GBP