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Princess|Natural|GIA

1.03ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 2536740352

Certificate GIA 2536740352

Diamond specifications and retailer prices

From £950 GBP
As of November 4, 2026
Save £432 GBP (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,382 GBP at Jared · As of November 4, 2026
View at Jared

About this 1.03ct natural princess diamond

This 1.03ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536740352. Listed at 9 retailers as of November 4, 2026, with prices from £950 to £1,382, a £432 spread on the same certified stone. Jared lists it at £1,382. 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

1.03
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536740352
Dimensions5.49 × 5.43 × 3.94 mm
L/W Ratio1.01
Top View
5.49 mm5.43 mm1.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536740352
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.6%

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 4
Current: £1,382 GBP|Low: £920 GBP|High: £1,464 GBP|Avg: £1,198 GBP|-2.6%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6£950 GBP
Retailer 5£1,063 GBP
Retailer 10£1,141 GBP
Retailer 2£1,142 GBP
Retailer 7£1,161 GBP
Retailer 8£1,193 GBP
Retailer 3£1,233 GBP
Retailer 4£1,233 GBP
Retailer 9£1,315 GBP
Jared£1,382 GBP

31 data points across 10 retailers

9 retailers£950 GBP to £1,382 GBP

A
Cheapest Retailer
-
£950 GBP
Final sale: no returns
A
Retailer 2
-
£1,063 GBP
View
A
Retailer 3
-
£1,142 GBP
View
A
Retailer 4
-
£1,161 GBP
View
A
Retailer 5
-
£1,193 GBP
View
A
Retailer 6
-
£1,233 GBP
View
A
Retailer 7
-
£1,233 GBP
View
A
Retailer 8
-
£1,315 GBP
View
Most Expensive
A
Jared
160099032 · Nov 4
£1,382 GBP
$1,850 USD
View
8 more retailers have this diamond
Prices start from £950 GBPSave up to £432 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
1.03ct Princess
£950 GBP