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Princess|Natural|GIA

1.01ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 1549436975

Certificate GIA 1549436975

Diamond specifications and retailer prices

From £726 GBP
As of November 4, 2026
Save £326 GBP (31%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,052 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded K 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 1549436975. Listed at 7 retailers as of November 4, 2026, with prices from £726 to £1,052, a £326 spread on the same certified stone. GemTrove lists it at £1,052. 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

1.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549436975
Dimensions5.34 × 5.32 × 3.98 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
5.34 mm5.32 mm1.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549436975
Side View
Table 70.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 74.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,052 GBP|Low: £674 GBP|High: £1,052 GBP|Avg: £852 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7£726 GBP
Retailer 4£729 GBP
Retailer 3£758 GBP
Retailer 2£820 GBP
Retailer 6£824 GBP
Retailer 5£892 GBP
GemTrove£1,052 GBP

42 data points across 7 retailers

7 retailers£726 GBP to £1,052 GBP

A
Cheapest Retailer
-
£726 GBP
A
Retailer 2
-
£729 GBP
View
Final sale: no returns
A
Retailer 3
-
£758 GBP
View
A
Retailer 4
-
£820 GBP
View
A
Retailer 5
-
£824 GBP
View
A
Retailer 6
-
£892 GBP
View
Most Expensive
B+
GemTrove
GT-N-01306801-98 · Nov 6
£1,052 GBP
A$2,178 AUD
View
6 more retailers have this diamond
Prices start from £726 GBPSave up to £326 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
1.01ct Princess
£726 GBP