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Princess|Natural|GIA

1.00ct M SI1 Princess Natural Diamond

EX • M/SI1 • GIA 7561648439

Certificate GIA 7561648439

Diamond specifications and retailer prices

From £788 GBP
As of November 4, 2026
Save £448 GBP (36%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,236 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561648439. Listed at 6 retailers as of November 4, 2026, with prices from £788 to £1,236, a £448 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,236. 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

1.00
Carat
M
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.31°
Pavilion angle37.91°
OriginNatural
Grading LabGIA
CertificateGIA 7561648439
Dimensions5.37 × 5.35 × 3.92 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.37 mm5.35 mm1.00 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561648439
Side View
Table 71.0%Crown 29.31°Girdle: STK-THKPavilion 37.91°Culet: NoneDepth 73.2%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £1,083 GBP|Low: £788 GBP|High: £1,236 GBP|Avg: £1,045 GBP|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
November 6, 2026
Retailer 3£788 GBP
Retailer 4£790 GBP
Retailer 2£1,060 GBP
Retailer 1£1,083 GBP
Retailer 5£1,117 GBP
Wholesale Diamonds Direct£1,236 GBP

17 data points across 6 retailers

6 retailers£788 GBP to £1,236 GBP

B+
Cheapest Retailer
-
£788 GBP
B+
Retailer 2
-
£790 GBP
View
B+
Retailer 3
-
£1,060 GBP
View
B+
Retailer 4
-
£1,083 GBP
View
B
Retailer 5
-
£1,117 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
578204423 · Nov 4
£1,236 GBP
$1,663 USD
View
5 more retailers have this diamond
Prices start from £788 GBPSave up to £448 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+
1.00ct Princess
£788 GBP