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Princess|Natural|GIA

1.51ct J SI2 Princess Natural Diamond

ID • J/SI2 • GIA 7376683352

Certificate GIA 7376683352

Diamond specifications and retailer prices

From £2,228 GBP
As of November 6, 2026
Save £2,776 GBP (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £5,004 GBP at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7376683352. Listed at 14 retailers as of November 5, 2026, with prices from £2,228 to £5,004, a £2,776 spread on the same certified stone. NZ Jewellers lists it at £5,004. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7376683352
Dimensions5.98 × 5.97 × 4.64 mm
L/W Ratio1.00
Top View
5.98 mm5.97 mm1.51 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7376683352
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 77.8%

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 6
Current: £5,004 GBP|Low: £2,208 GBP|High: £5,004 GBP|Avg: £3,139 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 12£2,228 GBP
Retailer 6£2,371 GBP
Retailer 4£2,550 GBP
Retailer 3£2,651 GBP
Retailer 2£2,824 GBP
Retailer 13£2,872 GBP
Retailer 15£2,872 GBP
Retailer 10£2,909 GBP
Retailer 5£2,981 GBP
Retailer 14£2,982 GBP
Retailer 7£3,093 GBP
Retailer 16£3,314 GBP
Retailer 9£3,344 GBP
Retailer 8£3,483 GBP
Retailer 11£4,804 GBP
NZ Jewellers£5,004 GBP

31 data points across 16 retailers

14 retailers£2,228 GBP to £5,004 GBP

A
Cheapest Retailer
-
£2,228 GBP
B+
Retailer 2
-
£2,550 GBP
View
B+
Retailer 3
-
£2,651 GBP
View
Final sale: no returns
B+
Retailer 4
-
£2,824 GBP
View
Retailer 5
-
£2,872 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£2,872 GBP
View
B+
Retailer 7
-
£2,909 GBP
View
B
Retailer 8
-
£2,981 GBP
View
B
Retailer 9
-
£2,982 GBP
View
B
Retailer 10
-
£3,093 GBP
View
B
Retailer 11
-
£3,314 GBP
View
B+
Retailer 12
-
£3,344 GBP
View
B
Retailer 13
-
£4,804 GBP
View
Most Expensive
B
NZ Jewellers
2d676acd-2268-4763-b8ca-1dd059e238ee · Nov 5
£5,004 GBP
$6,698 USD
View
13 more retailers have this diamond
Prices start from £2,228 GBPSave up to £2,776 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
£2,228 GBP