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Princess|Natural|GIA

1.53ct J SI2 Princess Natural Diamond

ID • J/SI2 • GIA 6312639242

Certificate GIA 6312639242

Diamond specifications and retailer prices

From £2,358 GBP
As of November 6, 2026
Save £2,947 GBP (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £5,305 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.53ct natural princess diamond

This 1.53ct 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 6312639242. Listed at 14 retailers as of November 5, 2026, with prices from £2,358 to £5,305, a £2,947 spread on the same certified stone. NZ Jewellers lists it at £5,305. 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

1.53
Carat
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6312639242
Dimensions6.53 × 6.27 × 4.65 mm
L/W Ratio1.04
Top View
6.53 mm6.27 mm1.53 ctJ / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6312639242
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.3%

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: £5,305 GBP|Low: £2,339 GBP|High: £5,437 GBP|Avg: £3,407 GBP|-2.4%
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£2,358 GBP
Retailer 5£2,679 GBP
Retailer 6£2,810 GBP
Retailer 2£2,994 GBP
Retailer 14£3,045 GBP
Retailer 15£3,045 GBP
Retailer 16£3,045 GBP
Retailer 10£3,084 GBP
Retailer 3£3,155 GBP
Retailer 4£3,247 GBP
Retailer 7£3,291 GBP
Retailer 9£3,426 GBP
Retailer 13£3,514 GBP
Retailer 8£3,784 GBP
Retailer 11£5,079 GBP
NZ Jewellers£5,305 GBP

31 data points across 16 retailers

14 retailers£2,358 GBP to £5,305 GBP

A
Cheapest Retailer
-
£2,358 GBP
B+
Retailer 2
-
£2,679 GBP
View
B+
Retailer 3
-
£2,810 GBP
View
Final sale: no returns
B+
Retailer 4
-
£2,994 GBP
View
Retailer 5
-
£3,045 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£3,045 GBP
View
B+
Retailer 7
-
£3,045 GBP
View
B+
Retailer 8
-
£3,084 GBP
View
B
Retailer 9
-
£3,155 GBP
View
B
Retailer 10
-
£3,247 GBP
View
B+
Retailer 11
-
£3,426 GBP
View
B+
Retailer 12
-
£3,514 GBP
View
B
Retailer 13
-
£5,079 GBP
View
Most Expensive
B
NZ Jewellers
55b1dd6c-58c9-4757-9fcc-a7e202ddf2bc · Nov 5
£5,305 GBP
$7,140 USD
View
13 more retailers have this diamond
Prices start from £2,358 GBPSave up to £2,947 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
1.53ct Princess
£2,358 GBP