CaratHunter
Plans
Princess|Natural|GIA

1.03ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 2496996767

Certificate GIA 2496996767

Diamond specifications and retailer prices

From £1,063 GBP
$1,426 USD
As of October 31, 2026
Save £182 GBP (15%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,244 GBP at Jared · As of November 2, 2026
View at Jared

About this 1.03ct natural princess diamond

This 1.03ct natural princess sits in the classic one-carat band, graded J 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 2496996767. Listed at 4 retailers as of October 31, 2026, with prices from £1,063 to £1,244, a £182 spread on the same certified stone. Jared lists it at £1,244. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2496996767
Dimensions5.40 × 5.38 × 4.00 mm
L/W Ratio1.00
Top View
5.40 mm5.38 mm1.03 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2496996767
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.4%

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: Oct 31
Current: £1,244 GBP|Low: £1,063 GBP|High: £1,824 GBP|Avg: £1,370 GBP|-8.7%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 26, 2026
Retailer 2£1,063 GBP
Retailer 5£1,095 GBP
Retailer 3£1,207 GBP
Retailer 4£1,207 GBP
Jared£1,244 GBP
Retailer 6£1,824 GBP

12 data points across 6 retailers

4 retailers£1,063 GBP to £1,244 GBP

B+
Cheapest Retailer
-
£1,063 GBP
$1,426 USD
B+
Retailer 2
-
£1,207 GBP
$1,620 USD
View
B+
Retailer 3
-
£1,207 GBP
$1,620 USD
View
Most Expensive
B+
Jared
151812450 · Nov 2
£1,244 GBP
$1,670 USD
View
3 more retailers have this diamond
Prices start from £1,063 GBPSave up to £182 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+
1.03ct Princess
£1,063 GBP