Princess|Natural|GIA

1.51ct J VS1 Princess Natural Diamond

ID • J/VS1 • GIA 2557291336

Certificate GIA 2557291336

Diamond specifications and retailer prices

From £3,290 GBP
As of November 4, 2026
Save £2,373 GBP (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £6,211 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557291336. Listed at 13 retailers as of November 4, 2026, with a 72% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557291336
Dimensions6.04 × 6.03 × 4.41 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Needle
Top View
6.04 mm6.03 mm1.51 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557291336
Side View
Table 71.0%CrownGirdlePavilionCulet: NoneDepth 73.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £4,012 GBP|Low: £3,017 GBP|High: £5,746 GBP|Avg: £3,965 GBP|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£3,290 GBP
Retailer 5£3,403 GBP
Retailer 2£3,510 GBP
Retailer 7£3,594 GBP
Retailer 1£4,012 GBP
Retailer 3£4,349 GBP
Retailer 4£5,663 GBP

46 data points across 7 retailers

13 retailers£3,290 GBP to £5,663 GBP

B+
Cheapest Retailer
-
£3,290 GBP
Final sale: no returns
B+
Retailer 2
-
£3,403 GBP
View
B+
Retailer 3
-
£3,510 GBP
View
Retailer 4
-
£3,565 GBP
View
Price last confirmed 38 days ago
Retailer 5
-
£3,565 GBP
View
Price last confirmed 29 days ago
Retailer 6
-
£3,565 GBP
View
Price last confirmed 29 days ago
Retailer 7
-
£3,594 GBP
View
Price last confirmed 28 days ago
Retailer 8
-
£3,797 GBP
View
Price last confirmed 11 days ago
B+
Retailer 9
-
£4,012 GBP
View
Retailer 10
-
£4,113 GBP
View
Price last confirmed 38 days ago
B
Retailer 11
-
£4,349 GBP
View
B
Retailer 12
-
£5,663 GBP
View
Most Expensive
NZ Jewellers
3072f70c-48c0-4169-aed5-7e3087e945e7 · Sep 30
£6,211 GBP
$8,360 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from £3,290 GBPSave up to £2,373 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.

B+
1.51ct Princess
£3,290 GBP