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Princess|Natural|GIA

1.01ct K SI2 Princess Natural Diamond

EX • K/SI2 • GIA 3555043070

Certificate GIA 3555043070

Diamond specifications and retailer prices

From £654 GBP
As of November 4, 2026
Save £326 GBP (33%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £979 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555043070. Listed at 6 retailers as of November 4, 2026, with prices from £654 to £979, a £326 spread on the same certified stone. GemTrove lists it at £979. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555043070
Dimensions5.48 × 5.39 × 3.91 mm
L/W Ratio1.02
Top View
5.48 mm5.39 mm1.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555043070
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.5%

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: £979 GBP|Low: £572 GBP|High: £979 GBP|Avg: £761 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6£654 GBP
Retailer 4£658 GBP
Retailer 3£720 GBP
Retailer 2£740 GBP
Retailer 5£742 GBP
GemTrove£979 GBP

40 data points across 6 retailers

6 retailers£654 GBP to £979 GBP

A
Cheapest Retailer
-
£654 GBP
A
Retailer 2
-
£658 GBP
View
Final sale: no returns
A
Retailer 3
-
£720 GBP
View
A
Retailer 4
-
£740 GBP
View
A
Retailer 5
-
£742 GBP
View
Most Expensive
B+
GemTrove
GT-N-00975737-98 · Nov 6
£979 GBP
A$2,028 AUD
View
5 more retailers have this diamond
Prices start from £654 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
£654 GBP